LNG Metan Profile of Enric Group

Enric Energy Equipment Holdings LimitedHeadquartersAddress: 30 Hongrun Road, Langfang Economic and Technical

Development Zone, Hebei Province, P.R.China

Postal Code: 065001

Tel: (86) 316 6079591

Fax: (86) 316 6079577

Hong Kong OfficeAddress: Rooms 3101-03, 31st Floor, Tower One, Lippo Centre, No.89 Queensway, Hong Kong

Tel: (852) 2528 9386

Fax: (852) 2865 9877

www.enricgroup.com

Enric Energy Equipment Holdings Limited

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CONTENTS

1

Introduction

Entirety Integration Business Solutions

Enric's Product Catalogue

Enric Energy Equipment Holdings Limited

Enric's Provision of Integrated Business Solution

Solutions for NGV Refueling Station

Solutions for L-CNG City Gasification

Solutions for LNG Plant

Solutions for DEM Industrial Installation

CNG Hydraulic Daughter Station

LCNG Refuelling Station

High Pressure Gas Equipment Series

Mid-pressure Storage & Transportation Equipment Series

LNG Storage & Transportation Equipment Series

GAS Pressure-Regulating Stations Series

Compressors Series

Gas Meter Series

Enric Energy EquipmentHoldings Limited

Leading the energy equipment technology trend, contribute

ourselves to high efficiency of green energy application.

Enric Energy Equipment Holdings Limited (Num.:3899.

HK) registered on Caymans Island of U.K , based on the

integrated business for gas equipment and key equip-

ment manufacturer supported by researching and

innovating on the energy equipment system solution,

do a service to domains of heavy chemical, CCHP,

and energy saving, etc.

Enric set up three manufacture bases located in

Shijiazhuang, Langfang and Bengbu which hold top-

ranking production lines for high pressure vessels, cryo-

Aiming to become a world leader

in the industry of energy equipment

integration and system service.

genic insulated equipment ,compressors, and gas

meter, etc. A well-functioned research and develop-

ment centre built in Beijing named "newly energy

equipment technology development company" have

achieved a series of sole technology and patents. All

of these prove our leadership of key equipments manu-

facturing ability in China. To go along with the energy

industrial chain, our company has explored a market-

ing network covering China and abroad as well, sup-

ported by and service a large amount of group

customers.

Enric makes effort to modernization of energy equip-

ment in China, and is devoted to provide more

advanced, safe and efficient technology and service

for new green energy industry

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Enric's Provision ofIntegrated Business Solution

Enric is not only provide customized and comprehensive business

solutions to its customers which include system design, key equipment

manufacturing, on-site installation and debugging, staff training, tech-

nical support and management consultation, but also assist customer

to finance by ways of financial leasing.

Enric's Integration Business Flow charter

Customerrequirement

Solutiondesign

Solutionfinished

Contractsigned

Project design& equipment

choose

Raw materialpurchase

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Management OperationPattern Service

Technical Support

On-Site Installationand Debugging

Entirety System Design

Key EquipmentManufacturing

Safe operationon site

Turn-key for theproject

Technical supportand after-sale

service

Establishmentconstruction

Equipmentinstallation &debugging

Staff training

Station Baseconstruction

Key equipmentmanufacturing

Relatingequipmentpurchasing

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Entirety IntegrationBusiness Solutions

Solutions for NGV Refueling Station

Solutions for L-CNG City Gasification

Solutions for LNG Plant

Solutions for DEM Industrial Installation

Solutions forNGV Refuelling Station

HydraulicCNG station

High-pressure, Mid-pressure gas pipeline

CNG mother stationcompressor

Single-hosedispenser

NGVThree-hosedispenser

Priority control panel

CNG storage group

LNG trailer

LNG tank

High-pressure axialplunger pump

BOG recyclecompressor

High-pressurevaporizer

Immersed pump

LNG dispenser

LNG automobile

CNG compressor-type station

Residential zonegasification

Pressure-regulatingstation

Measurement Pretreatment Filling pole CNG trailer

Discharging pole

Measurement PretreatmentCNG standard

station compressor

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Depend on our plentiful experience in NGV Station

Establishment and Management, We are capable of

providing customized, systematic, high quality NGV

refuelling station solution and comprehensive pack-

age service for our clients, including system design,

key equipment manufacturing, on-site installa-

tion and debugging, staff training, technical sup-

port and management consulting, etc.

According to different function and gas delivery ,

NGV refueling station can be divide into:

CNG mother station

CNG mother station is built within the location which

has natural gas pipelines or gas field, and it will deliver

the gas directly from NG pipeline network. After

purifying, dryness treatment and compress process,

the natural gas can be filled not only into CNG trailers

but also automobiles via filling devices finally.

CNG standard station

CNG standard station is built within the location which

has natural gas pipelines, and it will deliver the gas

directly from city Mid-pressure pipeline network. After

dewatering treatment and compress process, the

natural gas will be filled into automobiles via three

main devices�priority control panel, storage system,

dispensers�

CNG daughter station

CNG daughter station is built within the location which

has not natural gas pipelines, and it will deliver the gas

from CNG mother station by transportation

equipment. Then after discharging through

discharging poles, the natural gas will be filled into

automobiles via dispensers, There are two types of

CNG daughter station, one is hydraulic station which

use the special nature oil to expel out CNG in CNG

station trailer into NGV by use of hydraulic pump, the

other is CNG conventional station which compress

CNG in station storage system into NGV.

L-CNG refueling station

LCNG refuelling station is a multifunctional station, The

cryogenic vacuum insulating transportation trailer get

the liquid from LNG plant and discharge it to LNG tank

in the LCNG station. The station can be used to fill not

only LNG automobile, small volume LNG transport

equipment, but also the CNG automobile and CNG

large volume semi-trailer. It means it is a multifunc-

tional station integrated with CNG Mother Station,

Standard Station and Daughter Station.

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Solutions forL-CNG City Gasification

Being a kind of high quality, high efficiency, lower cost

green energy, Natural Gas is widely used by various

industries, its downriver market is developing rapidly

with the city gasification rate increasing quickly. Solu-

tions for city gasification is more and more popular

with the characters of maturity, safety, efficiency,

flexibility, especially the L-CNG gasification project

which can provide the gas to city without natural gas

source, it is a important way of non-pipeline gas

transportation.

According to the gas transportation model, there are

mainly three ways of city gas supply: long term gas

pipeline support, LNG trailer transportation, CNG trailer

transportation. As the important supplement of long

term gas pipeline support, L-CNG transportation tech-

nology integrate the advantage of LNG trailer trans-

portation and CNG trailer transportation, can offer the

most efficient solution for CNG project in mid-scale

towns. It serve for residential users, industrial user, and

NGV user in town within the distance of 1000 km to gas

source and can achieve the purpose of both large

scale supply and point to point economical usage.

Rely on our specialization and independent intellec-

tual property rights achieved, we are now becoming

the pacemaker of gas equipment industry and also

executes an innovative business model which set inte-

grated business solutions as core business, key equip-

ment manufacturing as supports and systems services

as extension. Our goal is to provide value-additive

service to city gas operation company.

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Residential User Pressure-regulating Cabin City NG Pipeline Network Pressure-Regulating Station

LNG Plant LNG Trailer LNG Gasification Station

Natural Gas Pipeline Mother Station Compressor CNG Trailer

LNG plant is a entirety sets of LNG production devices,

it apply the special technology for changing natural

gas into liquid situation under the temperature con-

dition of -162�. After changing into liquid, the gas

volume reduces 600 times than before. As the newly

type energy, LNG is suitable for transmission, storage,

usage and accord with national green energy

standard.

LNG plant technology cover five aspects of differ-

ent domains include Natural Gas pre-treatment,

cryogenic liquefying, storage, transportation and

LNG utilization. Researching and developing the

import technology from USA, Russia in cryogenic

Solutions forLNG Plant

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liquefying domain, basing on our sole integration

technology, Enric has successfully reduced the

investment cost, increased the operation efficiency,

especially approaching the goal of device self-

made. We are now provide small size skid-mounted

liquefy equipment (5.0x104~1.0x105 Nm3/D) and

business solutions for small scale energy-saving LNG

plant (� 1.5x106 Nm3/D)

Enric established the Weizhou Island LNG plant suc-

cessfully in Guangxi province and put into produc-

tion in 2005. The main equipment adopt the skid-

mounted structure can produce 1500000 Nm3/D.

With advantages of simple process flow, easy

operation, advanced technique, the plant shows

excellent technology and management ideas in

LNG industry. It played the very good model in China's

LNG industry development

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DME is a colorless gas with light aether odor. The

vapor pressure of DME at room temperature is about

0.5MPa and its physical nature is similar to LPG. DME

is inert, noncorrosive, noncancerogenic and

nontoxic. Different from diethyl ether, DME won't

become peroxide when exposed in the air for a long

time. The saturate vapor pressure of DME is lower

than that of LPG, which is safer in storage and trans-

portation than LPG. DME has the advantages of

good combustibility, high heat efficiency, no burnt

remains, no smoke, low CO and NO emission. When

DME works as vehicle fuel to replace diesel, the

working efficiency of the engine will increase about

10% to 15%, the heat efficiency will increase about

2% to 3%, the combustion noise will reduce 5 to 10

decibel, which meets the Euro I I I emiss ion

requirements. So, it is an ultraclean fuel. DME can be

burnt by blending with LPG, coal gas or natural gas

and increase the heat capacity. More than 95%

DME can be used as fuel to substitute LPG. Therefore,

DME is an ideal clean fuel to replace LPG and can

be used as chemical feedstock.

As fuel industry, DME should be able to compete

with oil product. In order to do so, the installations of

DME industry should be under the conditions of low

investment, low raw material price and a reason-

able scale etc. China is a large country, so the

different scale production facilities in terms of areas

should be set up by making fully use of the advan-

tages of local area and enterprises combining with

local market. The large scale facilities should be built

up at the areas where the raw materials (coal or

natural gas) are rich and power is fully available. As

the raw materials are cheap, the manufacture scale

is big and the cost is low, the DME is very competitive

in the market. With regard to the future trend, the

DME equipment scale is developing toward a big-

ger scale from ten thousand tons to hundred thou-

sand tons, and then to million tons; the manufacture

technology is developing to one-step process and

the raw materials will continue using coal and natu-

ral gas. The option of coal or natural gas will be

determined based on the local resources. It is ex-

pected that plenty of DME will be put into the mar-

ket in the near future and it will become the pioneer

for the future Chinese energy.

Solutions forDEM Industrial Installation

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DME is new industry with promising prospective and

it is very significant for the development of the

country's and social economy, the restructure of

energy matrix and environmental protection. Cur-

rently the 100,000 t/a multipurpose DME product

project of methanol to DME, DME fuel and so on in

Bengbu, Anhui Province is running well. Meanwhile,

the new energy saving DME production process has

employed several patent technologies such as the

new methanol gasification, new methanol dehy-

dration reactor and DME purification process etc.

Compared to other industrial equipments in opera-

tion in China, the facility can save 20% energy and

has no pollution emission. Currently the four patents

have applied for the project. Our company is able

to contract 3-600,000 t/a DME industrial facility turn-

key project, which will provide new way to acceler-

ate the sustainable energy strategy of China and

help the clean energy to be industrialized. We are

looking forward to setting up the clean energy base!

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Enric's ProductCatalogue

CNG Hydraulic Daughter Station

LCNG Refuelling Station

High Pressure Gas Equipment Series

Mid-pressure Storage & Transportation Equipment Series

LNG Storage & Transportation Equipment Series

GAS Pressure-Regulating Stations Series

Compressors Series

Gas Meter Series

CNG HydraulicDaughter Station

The CNG hydraulic daughter station is developed under advanced technology which Enric

Energy Equipment adopted from the US. It built in area without gas source; used for refueling

buses, the working capacity can be10000m3/D with only two main equipments: hydraulic

skid system and CNG trailer. Compare with the conventional compressor station, it need less

equipment and floor space, especially suitable for rebuilding in the present fuel filling station,

plus less maintenance and low cost.

Hydraulic pressurized skid

CNG trailer

Dispenser

Control cabinet

Gas alarm device

Hydraulic CNG DaughterStation ConSists ofThe Following Equipment:

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Characteristics of Hydraulic Daughter Station

structure code, means contain heater

main parameter coed, means working

capacity:1000(Nm3/h),working pressrure:20(MPa)

type code, means hydraulic CNG equipment

LND1000/20

LND1000/20R

LND1000/20Y

LND1000/20X

LND 2000/20

LND 2000/20R

Basic type, without heater.

Improvement type, contain heater, suitable for cold climate.

Improvement type, contain remote control, solve the signal delay problem from control cabin to

equipment site.

Improvement type, contain discharge pole, suitable for small scale site space.

Large volume basic type, without heater, suitable for refueling buses.

Large volume improvement type, contain heater, suitable for refueling buses.

Model

Large volume filling capacity (� 1000NM3/H)

Less investment on equipment.

Easy installation, Maximum 3 days

Energy saving, system total power � 35KW

High automation for easy operation.

Simple hydraulic system for the lowest maintenance

Lower transporting expense (Remaining gas in

trailer � 300m3)

Waste water and toxic gas free

x x / x x

LND 1000/20 R

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Parameter of LND 1000/20

Working Pressure: 20MPaDischarged Rate: � 1000Nm3/H�101.325kp, 20��

Air Opening Pipeline of High Pressure: Inner Diameter� 14mm�3/4Inch�Gas Rate: 95%Residual Pressure <1MPaAfter Discharging:Working Temperature: -40�~50�Power of Main Motor: 30KW 1470rpmGross Power: � 35KWWeight of Equipment: About 5500kgNoise of Equipment: � 75dB(A), 1m away from equipmentOil-bearing of filling Gas: � 10ppmDusty Grain Size � 5�mWay of Control: PLCOperation Period: RunningTransferring time of the quick-connectorbetween two vehicle:Temperature of Exhausting : NormalTemperatur ( Environmental Temperature)Flame-proof Level: Exdem(ia)iallSize of Equipment (L x W x H) mm: 4092 x 2150 x 2250Pressure Gauge of Gas System: Home made product is applied, with precision level 1.5The on site Presentation of Apparatusand Control Device:

3 minute (After transferring quick-connector joint, the second vehicle starts to work.Oil returning of the first vehicle should not influence the gas filling the other one.�

Setting pressure gauge at the operation place; Stopping and starting buttons areset at the operation place in case of emergency.

Parameter of LND 2000/20

Work Pressure: 20MPaDischarged Rate: � 2000NM3/H�101.325kp, 20��

Air Opening Pipeline of High Pressure: Inner Diameter� 14mm�3/4Inch�Gas Rate: 95%Residual Pressure After Discharging: <1MPaWorking Temperature: -40�~50�Power of Main Motor: 75KW 1480rpmGross Power: � 81KWWeight of Equipment: About 6300kgNoise of Equipment: � 75dB(A), 1m away from equipmentOil-bearing of filling Gas: � 10ppmDusty Grain Size � 5�mWay of Control: PLCOperation Period: RunningTransferring time of the quick-connectorbetween two vehicle:Temperature of Exhausting : Normal Temperature (Environmental Temperature)Flame-proof Level: Exdem(ia)iallSize of Equipment (L x W x H) mm: 4602 x 2162 x 2510Pressure Gauge of Gas System: Home made product is applied, with precision level 1.5The on site Presentation of Apparatusand Control Device:

3 minute(After transferring quick-connector joint, the second vehicle starts to work.Oil returning of the first vehicle should not influence the gas filling the other one.�

Setting pressure gauge at the operation place; Stopping and starting buttons areset at the operation place in case of emergency.

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Hydraulic CNG Station Trailer:The CNG station trailer is produced by Enric, It is the common CNG trailer developed to

meet the requirements of hydraulic CNG station requirement and automatic control, by

modifying forebay and rear cabin, and increasing high pressure connecting hose and

pneumatic valve. It is cooperated in combination with hydraulic CNG station.

Hydraulic CNG Station TrailerThe trailer consists of 40 feet trailer chassis and tube skid. The tube skid can be divide into

five sections: frame 8 pieces of large volume seamless cylinders, safety cabinet, opera-

tion cabinet, and other part.

Product Type HGJ9362GGQEquipment Weight (kg) 31495Full Load Weight (kg) 34750Full Trust Load Tractor seat (kg) 16750Distribution Rear axle (kg) 18000Trust Load of Support Leg (Full Load) (kg) 21049Front Turning Radius (mm) 1900Clearance Radius (mm) 2480Height between Junction Plane of Tractor Seat and Ground 1310Leakage Test Pressure (MPa)20Tube Trailer Dimension (LxWxH) (mm) 12391x2480x2910Class of Container �

Working Pressure (MPa) 20Working Temperature (�) -40~60Material of Cylinder 4130XMediumTotal Water Volume (m3) 18Total Fluid Volume (Nm3) 4540Rated Load (kg) 3255Cylinder Weight (kg) 21840Water Test Pressure (MPa) 33.4Leakage Test Pressure (MPa)20Cylinder Dimension (DiameterxLength) (mm) � 559x10975

Parameter of Hydraulic CNG Station Trailer

Tractor-Truck

TubeSkid

Item Num.

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LCNG Refueling StationTo cope with market trend, Enric is developing LCNG refuelling station which

can be used to fill not only LNG automobile, small volume LNG transport

equipment, but also CNG automobile and CNG large volume semi-trailer. It

means it is a multifunctional station integrated with CNG Mother Station, Stan-

dard Station and Daughter Station.

LNG tank 50 m3

Regulating vaporization

Axial plunger pump with capacity 15~25L/min

Immersed pump with flux 340L/min

Storage Group

Recycle compressor

Recycle vaporization

Vacuum insulating pipe and cryogenic valve system

CNG/LNG Dispenser

Control cabinet

LCNG refueling station consists

of the following equipment:

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Total power/Rated Power

LNG Tank Working Pressure/ Total Water Volume

LCNG Axial Plunger Pump Flow/ Power

LNG Immersed Pump/ Power

High Pressure Vaporizer Working Capacity/Max Working Pressure

Total Water Volume/Total Gas Volume

Exhaust Volume of Recycle Compressor/Suction

Pressure/Discharge Pressure/Power

Working Temperature

Way of Control

Working Period

Discharge Temperature

Flame-proof Level

Dimension of Main LNG Tank (Length x Diameter) (mm)

Equipment(mm) Skid of Cryogenic Pump (LxWxH) (mm)

High Pressure Vaporizer (LxWxH) (mm)

Parameter of L-CNG Refueling Station

Index Item

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70kw, � 30kw

1 MPa, 50 m3

15~20L/min, 15~18kw

340 L/min, 11 kw

800 Nm3/h, 32 MPa

6.6 m3, 1960 Nm3

50~80 Nm3/h, 0.6 MPa, 25 MPa, � 22kw

-10~50�

PLC

Running

Approximate to Normal Temperature

d� BT4

14000x3000

5000x2500x1500

2800x2300x3500

High PressureGas Equipment SeriesOur products have reached international level in

respect of their technology standard. As the core

product, the high pressure semi-trailers and storage

groups used for gas storage and transportation, The

water capacity can be 16.5~22.5 M3 due to different

medium, CNG, H2, He etc. All of the cylinders made

from high quality chrome-molybdenum steel, de-

signed and manufactured under the enterprise stan-

dard of China, the standard 49 CFR 178.37(3AA and

3AAX) issued of US Federal and the license E-8009

issued by US DOT. The geometric diameter of the

outer wall and the neck diameter of the cylinders

are in compliance with the international standard of

40 feet and 20 feet respectively.

Parameter of Compressed Hydrogen Tube Trailer

Two Axles CompressedHydrogen Tube Trailer

(Skid Type)

Three Axles CompressedHydrogen Tube Trailer

(Skid Type)

Two Axles CompressedHydrogen Tube Trailer

(Bundle Type)

Three Axles CompressedHydrogen Tube Trailer

(Bundle Type)

Product Type

Nominal Operating Pressure (MPa)

Working Temperature (�)

Equipment Weight (kg)

Rated Load Weight (kg)

Full Load Weight(kg)

Total Water Volume (m3)

Total Fluid Volume (Nm3)

Tube Trailer Dimension

L� W � H (mm)

Distance Between Axles

L1+L2+L3 (mm)

Full Trust Load Tractor Seat

Distribution (kg) Rear Axle

Trust Load of Support Leg

(Full Load) (kg)

Front Turning Radius (mm)

Clearance Radius (mm)

Height between Junction Plane

of Tractor Seat and Ground

(Empty Load) ( mm)

Leakage Test Pressure (MPa)

Single Cylinder Size

OD � L� Thickness (mm)

Cylinder Quantity

Gas Inlet & Outlet

Security Attchment

HGJ9310GGQ

20

-40~60

28170

263

28433

16.5

2910

9323x2480x3430

6100+1300

12353

16080

21076

1550

2350

1310

20

� 559x8235x16.5

10

Gas Inlet &

Outlet:CGA1350

Burst Disk+Fuse Alloy

HGJ9350GGQ

20

-40~60

31495

287

31782

18

3170

12391x2480x2910

8450+1300

15292

16490

21049

1900

2480

1310

20

� 559x10975x16.5

8

Gas Inlet &

Outlet:CGA1350


HGJ9362GGQ

20

-40~60

33235

287

33522

18

3170

12391(12960)x2480

(2495)x2920

7120+1350+1350

12921

20601

19645

1520

2320

1258

20

� 559x10975x16.5

8

Gas Inlet &

Outlet:CGA1350


HGJ9351GGQ

20

-40~60

34644

356

35000

22.5

3964

12400x2480x3355

8800+1300

17000

18000

22134

1650

2200

1310

20

� 559x10975x16.5

10

Gas Inlet &

Outlet:CGA1350


HGJ9400GGQ

20

-40~60

35930

727

36657

22.5

3964

12200x2480x3355

6900+1350+1350

14662

21995

22565

1600

2200

1310

20

� 559x10975x16.5

10

Gas Inlet &

Outlet:CGA1350


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Parameter of Compressed Helium Tube Trailer

Two Axles CompressedHelium Tube Trailer

(Skid Type)

Three Axles CompressedHelium Tube Trailer

(Bundle Type)


(Bundle Type)


(Bundle Type)

Product Type









L� W � H (mm)


L1+L2+L3 (mm)




(Full Load) (kg)





(Empty Load) ( mm)




Cylinder Quantity

Gas Inlet & Outlet

Security Attchment

HGJ9310GGQ

20

-40~60

28170

533

28703

16.5

2990

9323x2480x3430

6100+1300

12468

16235

21076

1550

2350

1310

20

� 559x8235x16.5

10

Gas Inlet &

Outlet:CGA1340

Combined Burst

Disk Device

HGJ9400GGQ

20

-40~60

35930

356

36286

22.5

4074

12200x2480x3355

6900+1350+1350

14516

21770

22565

1600

2200

1310

20

� 559x10975x16.5

10

Gas Inlet &

Outlet:CGA1340

Combined Burst

Disk Device

HGJ9341GGQ

20

-40~60

33600

890

34490

27.6

5000

12400x2480x3355

8800+1300

16590

17900

22120

1650

2200

1310

20

� 559x10975x12.8

12

Gas Inlet &

Outlet:CGA1340

Combined Burst

Disk Device

HGJ9354GGQ

20

-40~60

34110

890

35000

27.6

5000

12400x2480x3355

8800+1300

17000

18000

22150

1650

2200

1310

20

� 559x10975x12.8

12

Gas Inlet &

Outlet:CGA1340

Combined Burst

Disk Device

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Product Type









L� W � H (mm)


L1+L2+L3 (mm)




(Full Load) (kg)





(Empty Load) ( mm)




Cylinder Quantity

Gas Inlet & Outlet

Security Attchment

HGJ9250GGQ

20

-40~60

23170

2280

25450

12.6

3180

7196x2480x3535

4250+1300

9454

15996

17629

1240

2200

1310

20

� 559x5400x16.5

12

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

HGJ9310GGQ

20

-40~60

28170

2980

31150

16.5

4160

9323x2480x3430

6100+1300

13520

17630

21076

1550

2350

1310

20

� 559x8235x16.5

10

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

HGJ9352GGQ

20

-40~60

31690

2980

34670

16.5

4160

9323x2480x3430

6100+1300

16670

18000

23227

1550

2300

1310

20

� 559x8235x16.5

10

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

HGJ9350GGQ

20

-40~60

31495

3255

34750

18

4540

12391x2480x2910

8450+1300

16750

18000

21049

1900

2480

1310

20

� 559x10975x16.5

8

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

Parameter of CNG Tube Trailer

Two Axles CNG Tube Trailer (Skid Type)

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HGJ9340GGQ

20

-40~60

30950

3255

34205

18

4540

12391x2480x3080

8450+1300

16205

18000

22009

1900

2335

1310

20

� 406x10975x12

15

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

HGJ9353GGQ

20

-40~60

31570

3430

35000

19

4780

12966x2480x2950

9189+1300

17380

17620

22987

1900

2300

1310

20

� 559x11580x16.5

8

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

HGJ9362GGQ

20

-40~60

33235

3255

36490

18

4540

12391(12960)x2480

(2495)x2920

7120+1350+1350

14065

22425

19645

1520

2320

1258

20

� 559x10975x16.5

8

Gas Inlet:

DN1�Fast Joint,

Gas Outlet:

DN1/2�Fast Joint,

Oil Inlet & Outlet:

DN1�Fast Joint

Combined Burst

Disk Device

HGJ9380GGQ

20

-40~60

35235

3255

38490

18

4540

12960x2495x2920

7120+1350+1350

14970

23520

20892

1520

2400

1258

20

� 559x10975x16.5

8

Gas Inlet:

DN1"Fast Joint,

Gas Outlet:

DN1/2�Fast Joint,

Oil Inlet & Outlet:

DN1�Fast Joint

Combined Burst

Disk Device

HGJ9400GGQ

20

-40~60

35930

4070

40000

22.5

5677

12200x2480x3355

6900+1350+1350

16000

24000

22565

1600

2200

1310

20

� 559x10975x16.5

10

Gas Inlet & Outlet:

DN1�Fast Joint,

Drain:DN3/8�

Combined Burst

Disk Device

Three Axles CNG Tube Trailer(Skid Type, Specially Usedfor New Hydraulic Station)

Three Axles CNG TubeTrailer (Bundle Type)

27

Mid-pressure Storage &Transportation Equipment Series

Enric is engaged in the research and development and manufacture of storage and transpor-

tation equipment of hazardous chemicals. By high sensitivity of utilizing governmental policy

and seizing market opportunity, and providing market-oriented products to our customers.

Enric now enjoys high reputation and recognition in market.

Parameter of CNG Semi-trailer

Two Axles CNG Semi-trailer

Product Type

Design Pressure (MPa)

Design Temperature (�)



Full Load Weight (kg)

Geometry Capacity of Water (m3)

Semi-trailer Dimension

L� W � H (mm)




(Full Load) (kg)


Back Clearance Radius (mm)

Hydrostatic Test Pressure (MPa)




(Empty Load ) (mm)

corrosion Allowance (mm)


L1+L2+L3 (mm)

Tank Dimension ID� L (mm)

HGJ9340GZQ

4.1

50

32220

1780

34000

56

12990x2490x3850

16000

18000

21447

1970

2275

6.15

4.1

1310

1

8800+1300

� 2400x12844

HGJ9350GZQ

4.1

50

33220

1780

35000

56

12995x2490x3950

11100

23900

15801

1500

2300

6.15

4.1

1310

1

6650+1350+1350

� 2400x12844

Two Axles CNG Semi-trailer

28

Parameter of Liquid Ammonia and Propene Tank Semi-trailer

Two Axles Liquid AmmoniaTank Semi-trailer

Product Type








L� W � H (mm)




(Full Load) (kg)







(Empty Load ) (mm)



L1+L2+L3 (mm)


HGJ9280GYQ

2.16

50

13200

15000

28200

29

9990x2490x3500

10203

17997

16462

1360

2180

3.24

2.16

1142

2

5400+1300

� 2000x9596

HGJ9350GYQ

2.16

50

15380

19200

34580

37

10800x2490x3650

16583

17997

24858

1945

2275

3.24

2.16

1312

2

6560+1300

� 2180x10446

HGJ9400GYQ

2.16

50

17640

22360

40000

43

12300x2490x3630

16198

23802

22566

1700

2200

3.24

2.16

1312

2

6800+1350+1350

� 2180x12052

HGJ9403GYQ

2.16

50

17000

23000

40000

44.25

12650x2490x3660

16100

23900

23157

2000

2200

3.24

2.16

1312

2

6900+1350+1350

� 2180x12350

HGJ9402GYQ

2.16

50

19140

20860

40000

48.52

12600x2490x3850

16000

24000

22845

1950

2250

3.24

2.16

1330

1

6660+1350+1350

� 2300x12240

Three Axles Liquid AmmoniaTank Semi-trailer

PropeneTank Semi-trailer

29

Parameter of LPG Tank Trailer

Product Type








L� W � H (mm)




(Full Load) (kg)







(Empty Load ) (mm)



L1+L2+L3 (mm)


HGJ9281GYQ

1.77

50

13410

15000

28410

35.71

9996x2490x3650

10429

17981

17110

1560

2175

2.66

1.77

1324

1

5240+1300

� 2200x9808

HGJ9340GYQ

1.77

50

15400

18800

34200

44.8

11790x2490x3790

16201

17999

23082

1970

2275

2.66

1.77

1310

1

7400+1300

� 2300x11360

HGJ9401GYQ

1.77

50

17700

22300

40000

53.1

12150x2490x3850

16075

23925

22395

1500

2200

2.66

1.77

1324

1

6800+1350+1350

� 2450x11810

HGJ9404GYQ

1.77

50

17000

23000

40000

54.76

12490x2490x3930

16086

23914

23105

1950

2275

2.66

1.77

1324

1

6550+1350+1350

� 2450x12150

HGJ9407GYQ

1.77

50

16420

23580

40000

56.15

13000x2490x3990

16290

23710

22742

1830

2300

2.66

1.77

1324

1

7110+1350+1350

� 2478x12850

Two Axles LPG Tank Semi-trailer Three Axles LPG Tank Semi-trailer

30

Parameter of LPG Tank Trailer

Product TypeDesign Pressure (MPa)






Transport Extemal Dimension

L� W � H (mm)


L1+L2+L3 (mm)


Chassle Type

EnginePower (kw)

HGJ5140GYQ1.77

50

9350

5000

14545

12

8315x2470x3100

5000

� 1800x5660

EQ1141G7DJ2

132

HGJ5242GYQ1.77

50

14680

10000

24680

23.87

11145x2470x3225

5350+1300

� 2000x8057

EQ1242GJ1

179

HGJ5311GYQ1.77

50

18125

12680

31000

30.19

11720x2470x3450

1950+4250+1300

� 2100x9220

EQ1310WJ

221

HGJ5324GYQ1.77

50

18635

13100

31930

31.2

11770x2490x3300

4615+1350+1350

� 2200x8610

CA1320P4K2L11T6A70

177

Parameter of Liquid Ammonia Tank Trailer

Product TypeDesign Pressure (MPa)






Transport Extemal Dimension

L� W � H (mm)


L1+L2+L3 (mm)


Chassle Type

EnginePower (kw)

HGJ5130GYQ2.16

50

8255

4950

13400

9.52

8550x2470x2800

4700

� 1500x5890

CA1136P1K2L2

132

HGJ5200GYQ2.16

50

12245

8500

20745

16.45

10865x2462x3080

5350+1300

� 1800x6860

EQ1208GJ6

155

HGJ5240GYQ2.16

50

14815

10000

24815

19.25

11145x2470x3025

5350+1350

� 1800x7930

EQ1242GJ1

179

HGJ5310GYQ2.16

50

18205

12300

30700

23.66

11820x2470x3350

1950+4250+1300

� 1850x9187

EQ1310WJ

221

HGJ5390GYQ2.16

50

21205

17600

39000

33.85

11980x2490x3600

1860+3190+1350+1350

� 2180x9600

CA1390P5K2L11T6A70

206

31

Parameter of LPG Tank

NameDesign Pressure (MPa)

Maximum Operating Pressure (MPa)



Capacity (m3)

Fluid Weight (kg)

Equipinent Weight (kg)

Tank Size ID� L� H (mm)

Standard for Saddle

Stardard for Tank

8.1t Propane Tank1.77

1.63

1

50

20

8100

5000

� 2000x6750x2850

JB/T4712-92

JB/T4731-2005

20t LPG Tank1.77

1.63

1

50

49.67

20115

10770

� 2400x11430x3160

JB/T4712-92

JB/T4731-2005

40t LPG Tank1.77

1.63

1

50

100

40500

22600

� 3000x14750x3850

JB/T4712-92

JB/T4731-2005

Parameter of Liquid Ammonia Tank

NameDesign Pressure (MPa)

Maximum Operating Pressure (MPa)



Capacity (m3)

Fluid Weight (kg)

Equipinent Weight (kg)

Tank Size ID� L� H (mm)

Standard for Saddle

Stardard for Tank

25m3 Liquid Ammonia Tank

1.96

1.93

1.5

50

25

12730

6700

� 2000x8424x2836

JB/T4712-92

JB/T4731-2005


1.96

1.93

1.5

50

30

15290

8240

� 2400x7180x3250

JB/T4712-92

JB/T4731-2005


1.96

1.93

1.5

50

100

51000

24450

� 3000x14900x4600

JB/T4712-92

JB/T4731-2005


1.96

1.93

1.5

50

50

25500

12580

� 2400x11530x3240

JB/T4712-92

JB/T4731-2005

32

LNG Storage & TransportationEquipment Series

The company has made a substantial investment in the construction of a cryogenic equipment

workshop in past few years, which is equipped with automatic production lines of high efficiency,

now all these products are up to world class .

33

Parameter of LNG Tank Semi-Trailer

Product Type

Tank Insnlation Method

Design Pressure (MPa)Internal Tank

External Shell

Design Temperature (�)Internal Tank

External Shell




Geometry Water Capacity

of Internal Tank (m3)

Full Trust Load Towing Pin


Trust Load of Support Leg (Full Load)(kg)


Clearance Eadius (mm)



(Empty Load) (mm)

Semi-tiailer Dimension L �W� H (mm)

Distance Between Axles (mm)

Two Axles LNG Tank Semi-trailer Three Axles LNG Tank Semi-trailer

HGJ9400GDY

Windin+Vacuum

Pumping

0.75

-0.1

-196

50

20650

19350

40000

48.8

16010

23990

21790

1960

2325

1270

12990x2496x3990

6960+1350+1350

HGJ9401GDY

Windin+Vacuum

Pumping

0.75

-0.1

-196

50

20650

19350

40000

48.8

16010

23990

21790

1960

2325

1270

12990x2496x3990

6960+1350+1350

First Axle is Lift Shaft

HGJ9402GDY

Windin+Vacuum

Pumping

0.74

-0.1

-196

50

20450

19550

40000

51

16003

23997

22660

2100

2275

1300

13000x2496x3990

6820+1350+1350

First Axle is Lift Shaft

HGJ9350GDY

Windin+Vacuum

Pumping

0.88

-0.1

-196

50

19670

15330

35000

40

13820

21180

20006

1620

2270

1240

12600x2480x3950

7110+1300

LNG Tank Semi-Trailer (Vacuum Multi-layer Insulation)

with the capacity of 40m3, 48.8m3, 51m3.

Parameter of LNG Tank Container

ISO 40 Feet LNG Tank Container ISO 40 Feet LNG Tank Container

LNG Tank Containers applicable for railway and sea

transportation

Type

Fluid Contained


Design Remperature (�)


Corrosion Allowance (mm)


Maximum Weight of Fluid Contained (kg)

Maximum Full Load Weight (kg)

Equipment Dimension (OD � H) (mm)

Vacuum Degree Just Before Sealing the Tank (Pa)

Static Vaporizing Rate Per Day (�d-1)

Internal TankLNG

0.8

-196

40

0

15120

14480

29600

12192x2438x2591

� 5x10-3

0.18

External ShellMetal Paper

-0.1

50

10 (Interlayer)

1

5120

14480

29600

12192x2438x2591

� 5x10-3

0.18

Internal TankLNG

0.7

-196

42.5

0

13980

16500

30480

12192x2438x2591

� 5x10-3

0.18

External ShellMetal Paper

-0.1

50

8.9 (Interlayer)

0

13980

16500

30480

12192x2438x2591

� 5x10-3

0.18

34

35

Storage Tank for LNG, LN2,(Vacuum Powder Insulation),

named multitudinous inner tank in one outer tank (for

LNG, Lox, LN2, LCO2, etc.),is specially designed for use

in large-scale gas projects, as LNG gasification plant,

oil-chemical storage base, etc. Its capacity range from

50~150M3 with different inner layers.

Type

Fluid Contained

Service Pressure (MPa)



Geometry Capacity

of Water (m3)

Effective Capacity (m3)


Maximum Weight of

Fluid Contained (kg)

Equipment Dimension

(OD� H) (mm)

Vacuum Degree Just

Before Sealing the Tank (Pa)

Static Vaporizing Rate

Per Day (�d-1)

CFL-10/0.8 (Vertical)

Internal Tank External Shell

LN2

Pearlite+

Empty Space

0.8 -0.1

0.88 -0.1

-196 50

10.55 9 (Interlayer)

10 9 (Interlayer)

6450

8000

� 2216x5996

� 2

0.55



LN2

Pearlite+

Empty Space

0.8 -0.1

0.88 -0.1

-196 50

32.07 21.4 (Interlayer)

30 21.4 (Interlayer)

15930

24000

� 3016x8750

� 3

0.44



LN2

Pearlite+

Empty Space

0.8 -0.1

0.88 -0.1

-196 50



23790

40000

� 3016x13000

� 3

0.35

Parameter of LN2 Storage Tank

Parameter of LNG Storage Tank

Type

Fluid Contained




Geometry Capacity

of Water (m3)



Maximum Weight of


Equipment Dimension

(OD� H) (mm)

Vacuum Degree Just



Per Day (�d-1)



LNGPearlite+

Empty Space

1.0 -0.1

1.1 -0.1

-196 50



16550

12780

� 3016x9010

� 3

0.44

CFW-30/1.0 (Horizontal)


LNGPearlite+

Empty Space

1.0 -0.1

1.1 -0.1

-196 50



16150

12780

8250x� 3016x3280

� 3

0.44



LNGPearlite+

Empty Space

0.8 -0.1

0.84 -0.1

-196 50



22290

21300

� 3016x13000

� 3

0.35



LNGPearlite+

Empty Space

1.0 -0.1

1.1 -0.1

-196 50



24330

21300

� 3016x13400

� 3

0.35

Type

Fluid Contained




Geometry Capacity

of Water (m3)



Maximum Weight of


Equipment Dimension

(OD� H) (mm)

Vacuum Degree Just



Per Day (�d-1)



LNGPearlite+

Empty Space

0.8 -0.1

0.84 -0.1

-196 50


100 46 (Interlayer)

40480

42600

� 3520x17100

� 5

0.25



LNGPearlite+

Empty Space

0.6 -0.1

0.66 -0.1

-196 50


100 46 (Interlayer)

38260

42600

� 3520x17100

� 5

0.25



LNGPearlite+

Empty Space

0.8 -0.1

0.84 -0.1

-196 50

158 61 (Interlayer)

150 61 (Interlayer)

56000

63900

� 3720x21800

� 8

0.225



LNGPearlite+

Empty Space

0.6 -0.1

0.66 -0.1

-196 50

158 61 (Interlayer)

150 61 (Interlayer)

52800

63900

� 3720x21800

� 8

0.225

36

Mother & Daughter Cryogenic Liquid Storage Tanks

Parameter of Mother & Daughter Cryogenic Liquid Storage Tanks

Type

Fluid Contained





Maximum Weight of Fluid Contained (kg)

Tank Dimension (OD �H) (mm)

External ShellPearlite+N2

6x10-3

50

3882

1500m3 LNG Tank

Internal TankLNG

0.44

-196

1596

432300

639000

� 14220x25560

37

GAS Pressure-RegulatingStations Series

The stations can fulfil the demand on gas in areas that are far away from gas pipeline

network. Enric is experienced in the design and manufacture of gas distribution system,

pressure-regulating box and station and gas supply system.

Main Technical of Paramter of CNG Pressure-Regulating Stations

Type

Flow (Nm3/h)

Inlet Pressure Range (MPa)

One Stage Outlet Pressure (MPa)

Two Stage Outlet Pressure (MPa)

Three Stage Outlet Pressure (MPa)

Inlet Flange Dimension HG20592-97

Outlet Flange Dimension HG20592-97

The Linking Flange Dimension after

One-time Pressure Regulating HG20592-97

Safety Valve Outlet Dimension after

One-time Pressure Regulating


One-time Pressure Regulating


Three-time Pressure Regulating

Linking Dimension of Hot Water Inlet &

Outlet for Heat Exchanger

The Effective Heat Quantity which hot

water boiler can guarantee (kw)

Equipment Dimension (LxWxH)(mm)


One Stage CNG PressureRegulating Station

Two Stage CNG PressureRegulating Station

Three Stage CNG PressureRegulating Station

SHJ1-1000

1000

0.5~20

0.3

DN25 PN26

DN80 PN1.6

Rp1/2�

4700x750x2140

1165

SHJ2-1000

1000

0.5~20

6

0.3

DN25 PN26

DN80 PN1.6

M33x2

Rp1/2�

R1�

45

4400x1700x1700

1940

SHJ2-3000

3000

0.5~20

6

0.3

DN25 PN26

DN150 PN1.6

M33x2

Rp1/2�

R1�

135

4700x1800x2200

2480

SHJ2-5000

5000

0.5~20

6

0.3

DN25 PN26

DN150 PN1.6

M33x2

Rp1/2�

R1�

225

5300x1800x2200

2530

SHJ3-3000

3000

0.5~20

6

1.6

0.3

DN25 PN26

DN150 PN1.0

DN65 PN2.5

M33x2

Rp1/2�

Rp1/2�

R1�

135

6500x1900x2200

3400

SHJ3-5000

5000

0.5~20

6

1.6

0.3

DN25 PN26

DN150 PN1.0

DN80/150PN2.5

M33x2

Rp1/2�

Rp1/2�

R1�

225

7000x1900x2200

3800

38

Compressors SeriesAs a 56 years experience compressors manufacturer, our products have been widely

used in the Oil & Gas field, and chemical Industry, energy application and can be used

in wide range requirements, the Suction Pressure and Capacity can be specify due to

actual applicable situation, and discharge pressure can be 20~25MPa, with relevant

power from 75~400kw. Our designers and engineers successfully developed CNG V and

W reciprocating series Bottling Compressor. Our specialized experiences and R&D Ca-

pacity have now keep our product up to the international products' standards.

Our first bottling compressor was developed in 1997,

until now, we have successfully developed more than

40 varieties. Gas inlet pressure is: 0.05~20MPa, range of

exhausting pressure is 21~25MPa, nominal volumetric

flow is 310~2680Nm3/h and the power scope we used

is 75~355kw. Our compressors are mainly composed

of V type and W type, and can be divided into con-

ventional station, mother station and daughter station

respectively based on different functions. In order to

meet the requirements of more and more customers,

we are proceeding to develop the D type, M type

CNG compressor with great volumetric flow of

3000~4000Nm3/h.

With advanced technology introduced from over-

seas and the newest generation PLC system, DCS

monitoring system , the natural gas bottling series com-

pressors can be running more reliable and safe enough.

CNG Compressor Series

39

CNG mother stationCNG mother station is built within the location which


directly from NG pipeline network. Natural gas first

enters into compressor units through desulfurizing,

pressure regulating, metering, filtering and dewa-

tering processes etc., then the natural gas is deliv-

ered to compressors for compressing, cooling and

purifying and the pressure of NG can be reached

25MPa. Finally the natural gas can be filled into high

pressure trailers via filling poles, and it is also filled into

automobiles via dispensers.

Key Facilities: Pressure regulating & metering equip-

ment for gas inlet filtering, desulfurizing tower, dewa-

tering device, piston reciprocating compressor, prior-

ity panel, CNG cylinder group, dispenser, filling pole,

CNG trailer and gas alarming device etc.

Floor Area: About 2000~4000 m2

Optimum Transportation Radius: 150 km

Suitable Scale: 40000Nm3/d

Equipment Installation Period: About 30 days

CNG standard stationCNG standard station is built within the location which


directly from city NG pipeline network. Natural gas first

enters into compressor units through desulfurizing, pres-

sure regulating, metering, filtering and dewatering

processes etc., then the natural gas is delivered to

compressors for compressing, cooling and purifying

and the pressure of NG can be reached 25MPa.

Finally the natural gas will be filled into automobiles via

dispensers.

Key Facilities: Pressure regulating & metering

equipment, desulfurizing tower, dewatering device,

piston reciprocating compressor, priority panel,

gas reserving system, dispenser and gas alarming

device etc.

Floor Area: About 2000 m2

Suitable Scale: 20000Nm3/d

Equipment Installation Period: About 30 days

CNG daughter stationCNG daughter station is built within the location which

has natural gas pipelines, and it will reserve the gas to

daughter station trailers from CNG mother station.

Then after discharging through discharging poles, the

natural gas will be filled into automobiles via dispensers.

40

Item Model Power Note

W-4.75/1-250 0.1 25 570 132

WF-3.6/2-250 0.2 25 650 160

W-7.5/2-250 0.2 25 1300 280

W-3.6/3-250 0.3 25 860 185

VF-2.5/4-250 0.4 25 750 160

W-1.5/8-250 0.8 25 810 132

VF-0.76/10-25 1.0 25 500 Q6135DR1 Natural Gas Driver

V-2(10-16)-250 1.0~1.6 25 1320~2000 280

V-1(25-44)-250 2.5~4.4 25 1560~2700 250

VFD-0.28/(30-200)-250 3.0~20 25 525~1430 75 Isolation Cabin

Parameter of CNG Compressor Series

DishchargePressure (MPa)

SuctionPressure (MPa)

WorkingCapacity

Compressorof daughterstation

Compressorof StandardStation

Compressorof MotherStation

We started to produce middle & high pressure com-

pressor in the 1950s, and the technology of high pres-

sure series compressor is introduced from Austrian LMF

Corporation in 1990s. Based on this, we independently

developed screw - piston rod tandem type compres-

sors with great volumetric flow. The compressor is di-

rectly driven by diesel engine or electrical motor, the

nominal volumetric flow is 1-30m3/min, the highest

exhausting pressure reached 40MPa, truck-mounted,

Middle & High Pressure Compressorskid-mounted and stationary types and etc. are in-

cluded in our varieties.

According to customer's demand, we strongly en-

hanced the quality improvement in the miniaturization,

intellectualization and reliability for this series

compressor. The small crank block high pressure series

compressor is of smaller volume, lighter weight, simpler

structure and higher reliability, and it has completely

independent intellectual property right.

41

Parameter of Air-cooled compressor

W-4/210 Air 860 1 21 4 3800x2000x2100 Y280S-4-W 75/69 7 Electric Engine

W-10/350 Air 1000 1 35 10 10280x2496x3900 TBD234V8 303/187 Moving Type

W-1.25/11-350 N2 980 1.1 35 1.25 8000x2500x2500 Y355M-6 185/145 15 Electric Engine

WorkingMedium

RatedSpeed(r/min)

SuctionPressure (MPa)

DischargePressure

(MPa)

DischargeCapacity(m/3min)

Dimension (mm)

Type ofDriver

Power/RatedPower (kw) Weight NoteModel

Parameter of Air-cooled compressor

SF-7/250 25 7 6500x2300x2300 Y315M2-6 160/145 8 Electric Engine

SF-10/250 25 10 7500x2400x2300 TBD234V6 227/173 8.5 Diesel Engine

W-1.2/24-150 15 1.2 7500x2300x2300 TBD234V6 227/180 8.5 Diesel Engine

SuctionPressure

(MPa)NoteModel


Power/Rated Power (kw) Weight (T)

Dimension(mm)

Type ofDriver

Parameter of Compound Compressor

LG.W-15/142 Screw+Piston(W type) 1 14.2 15 TBD234V8 303 Recycle 6000x2450x2300 12

LG.WD-21/60 Screw+Piston(W type) 1 6 21 TBD234V8 303 Recycle 7500x2400x2000 11

LG.W-21/150 Screw+Piston(W type) 1 15 21 Y400-4 400 50 6000x2450x2300 12

LG.V-25/80 Screw+Piston(v type) 1 8 25 Y4502-4 355 45 6000x2450x2300 10

LG.W-25.5/150 Screw+Piston(W type) 1 15 25.5 Y4502-4 400 50 6000x2450x2300 12

LG.V-50/30 Screw+Piston(v type) 1 3 50 Y400-4 560 60 5500x2450x2300 10

SuctionPressure

(MPa)

DischargePressure

(MPa)


Type ofDriver

Power(kw)

Model StructureWater

Consumption(m3/h)

Dimension(mm)

TotalWeight (T)

42

NC compressor can provide high purity, high pressure, dry, clean compressed air

and nitrogen, can offer fixed type and moved type. The gas filling truck is in use for

storage, transportation of high pressure gas.

NC High-pressure Compressor Seriesand Gas Filling Truck

Parameter of NC high-pressure compressor and gas filling truck

NC-1 Gas Filling Truck Air 1250 1.45 35 47 6684x2315x3125 3.8

NC-9 Compressor N2 980 1 35 75 2500x1500x1400 3

NC-20 Air Compressor Air 980 1 35 37 3600x1760x1620 3.5

WorkingMedium

Total Weight(T)Model

RatedSpeed(r/min)

Power

(kw)

Dimension(mm)

SuctionPressure

(MPa)

DischargePressure

(MPa)

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ESC Screw Compressorand Compressor for Power

With GHH main frame, the ESC screw compressor is

running steady, has advanced performance, low noise

and higher automatic control level, and may achieve

unattended state. It is generally divided into the station-

ary type and the motion type, and can self adjust the

gas discharging displacement based on the user's op-

eration requirements, further to reduce the energy con-

sumption and the operating cost. Nominal Volumetric

flow: 3 ~56m3/min. Discharge Pressure: 0.7~1.3MPa.

We introduced the German advanced technology for V

type reciprocating piston compressor, and this series

compressor is of complete function and good compre-

hensive technical performance. It has many kinds of

patterns as follows: oil-free lubrication type, oil lubrica-

tion type, the foundation type, without foundation type,

water cooling type, air cooling type and etc. and it is

equipped with gas volume adjustment device which

can self adjust the gas discharging displacement, widely

used for domains of mine, petroleum, chemical industry,

machinery, light industry, food, medicine, electron,

instrument, scientific research and etc. It is publicly re-

garded as the ideal compressor for power and can

satisfy the different user's requirements through derivation.

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Parameter of ESC Screw Air-cooled Compressor

ESC30 0.7~1.2 2.8~3.6 � 75 � 3~5 Y180L-4 22/1460 1160x980x1500 650

ESC50 0.7~1.3 4.6~14 � 75 � 3~5 Y2225S-4 37/1460 1590x1100x1600 1150

ESC75 0.7~0.95 8~13 � 75 � 3~5 Y2250M-2 55/2965 1590x1100x1600 1700

ESC100 0.7-0.8 12 � 80 � 3~5 Y2280S-4 75/2965 2000x1400x1800 2300

DischargePressure

(MPa)Model


Oil-bearingRate (ppm)Noise (dB)

Type ofDriver Power (kw)

Dimension(mm)

TotalWeight (kg)

Parameter of V-Type Piston Compressor

VWWJ-10/7 0.7 55.5 980 Y280M-6 65 1850x1630x1240

VWWJ-12.5/12 1.2 89.4 980 Y315M-6 110 2033x1850x1452

VWWJ-20/7 0.7 116 980 Y315L-6 132 2200x1850x1562

ModelRated Speed

(r/min)Type ofDriver

Power (kw)Dimension

(mm)Discharge Pressure

(Mpa)Rated Power

(r/min)

Parameter of V-Type Piston Compressor

VY-9/7-D 0.7 54.9 980 Y280M-6 55 3850x2180x2025

BH-12/7 0.7 86.4 1800 6135K-3 125 4220x1840x2170

ModelRated Speed

(r/min)Type ofDriver Power (kw)

Dimension(mm)

Discharge Pressure(Mpa)

Rated Power(r/min)

45

Our company has developed the compressor with

membrane-nitrogen system in recent years, amount

of nitrogen generating is 600~1500Nm3/h , nitrogen

supplying pressure is 0~35MPa, and the nitrogen purity

may be reached 99.9%.

Nitrogen generating system is designed in skid installa-

tion type, the stationary type, and trailer type

Membrane - Nitrogen SystemCompressor

Parameter of Membrane - Nitrogen System Compressor

EMDC-600/25

EMDC-600/35

EMDC-900/25

EMDC-900/35

EMDC-1200/25

EMDC-1200/35

EMDC-2000/25

EMDC-2000/35

Model Type of PowerProduction Capacity

(Nm3/h)Discharge Pressure

(MPa)

Diesel or

Electric

Motor

respectively, and the driving mode included two types:

diesel engine driving and the electrical motor driving.

The nitrogen generating system is consisted of three

modules: the screw low-pressure air compressor

module, the membrane - nitrogen system module, the

high-pressured nitrogen booster compressor module.

600 25

600 35

900 25

900 35

1200 25

1200 35

2000 25

2000 35

46

Gas Meter SeriesOur company research and develop a series of gas meter used in Gas

& LPG measurement, which are intelligent meter with logic circuit and

CPU chip. For the sake of secure usage, all the gas controller are set

with two-stage hermetic structure and alarm device.

Home IC membrane gas meter with capacity range from 2.5~10m3

Industrial membrane gas meter with capacity range from 16~160m3

Commercial membrane gas meter with capacity range from 16~160m3

Main functional characteristics:Collocated with CPU or logic encrypt card, automatically finish the

collection and measure of the gas flow data, can meet various charge

management system's requirements of gas company, banks, etc.

Adopt the associative encrypt method of combining LSI structure

and random code, have perfect technical measures to achieve

anti-clone and protection.

Anti-magnetic function and the function of power-off and

anti-stealing gas.

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Item Unit Model

CG-L-1.6 CG-L-2.5 CG-L-4 CG-L-6

Working Flow m3/h 1.6 2.5 4.0 6.0

Max Flow m3/h 2.5 4.0 6.0 10.0

Min Flow m3/h 0.016 0.025 0.040 0.060

ToleranceQmin�Q<0.1Qmax % � 3 � 3 � 3 � 3

0.1Qmax�Q�Qmax % � 1.5 � 1.5 � 1.5 � 1.5

Max Working Pressure KPa 10 10 10 10

Pressure Loss Pa � 250 � 250 � 250 � 250

Precision Grade Grade B

Power 4xLR6

Working Current �A � 100

Times of Usage More than 1.0 x105 Times

Working Voltage V DC5.00~6.00

Working Temperature -10~40�

Date Remaining Time year 10

Scope of Counter m3 0~9999.999

Max Storage in IC Card m3 500.90

Residual Display <2m3

Parameter of Home IC Membrane Gas Meter

Parameter of Industrial Membrane Gas Meter

Item Unit Model

CK10 CK16 CK25 CK40 CK65 CK100

Working Flow m3/h 10 16 25 40 65 100

Max Flow m3/h 16 25 40 65 100 165

Min Flow m3/h 0.10 0.16 0.25 0.40 0.65 1.00

ToleranceQmin�Q<0.1Qmax % � 3 � 3 � 3 � 3 � 3 � 3

0.1Qmax �Q�Qmax % � 1.5 � 1.5 � 1.5 � 1.5 � 1.5 � 1.5

Max Working Pressure KPa 20 20 20 20 20 20

Pressure Loss Pa � 400 � 400 � 400 � 400 � 400 � 400

Precision Grade Grade B Grade B Grade B Grade B Grade B Grade B

Min Graduation m3 0.002 0.002 0.002 0.002 0.002 0.002

Power �A 4xLR6

Working Current � 100

Times of Usage More than 1.0 x105 Times

Working Voltage V DC5.00~6.00

Working Temperature -10~40�

Date Remaining Time year 10

Max Storage in IC Card m3 5009.90

Residual Display <20m3

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LNG Metan Profile of Enric Group

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