Screw pump - OLAER – suppliers of accumulators, heat … · 2011-10-12 · The OHP type of screw...
Transcript of Screw pump - OLAER – suppliers of accumulators, heat … · 2011-10-12 · The OHP type of screw...
The Professional Choice
OHPScrew pump
OLAER OHP | High Performance Pump
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OLAER | OHP
Olaer is a global player specialising in innovative, efficient system solutions for temperature optimisation and energy storage.
All over the world, our products are working in the most diverse environments and applications.
High Performanceand good flexibility
The OHP type of screw pump is a dependable and
economical low pressure pump with smooth operation
free from pulsations thus ensuring long service life and
quiet operation.
The OHP screw pump can be fitted with a 3 kW -
7.5 kW electrical motor.
OperationThis screw type of rotary pump with axial flow has
only three moving parts and can be installed in any
position as well as above oil level. The main screw is
the only driving part allowing the secondary screws to
move. The secondary screws act as sealing parts and are
turned hydraulically by the fluid being pumped. There
is only a rolling action between the main screw and the
secondary screws. The rolling action eliminates noise
and vibrations.
The pumps are designed for • Lube services (diesel engines, turbines,
compressors, gears and gear boxes)
• Oil seal services (compressors, generators)
• Power hydraulics (presses, machine tools, working
machines rolling mill, injection moulding
machines, dumping equipment, elevators, variable
pitch propellers, hydraulic winches)
• Various and special applications for industrial and
marine use
• Hydraulic governors
• Refinery and petrochemical services
• Cooling
• Transfer services
• Fuel oil burners
The Professional Choice 3
OLAER | OHP
With or without by-pass valve.
Compact designwith direct coupling. Designed to work under
extreme conditions.
QPM3-20 QPM3-40 QPM3-60 QPM3-80 OHP 100 OHP 150 OHP 190
20 l/min 40 l/min 60 l/min 80 l/min 100 l/min 150 l/min 190 l/min
QPM3 type of gerotor pump is available with pump capacity: OHP type of screw pump is available with pump capacity:
Olaer range of low pressure pumps
Pump capacity 100 - 190 l/min
Working pressure
10 bar
The same pump housing size regardless the pump flow rate.
Can be installed in any position as well as above oil level.
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OLAER | OHP
70.0
l/min
112-8
50 cSt
113-8
4 8
50.0
0
60.0
bar6 102
700 cSt
320 cSt
2500 cSt
110.0l/min
112-8
50 cSt
113-8
4 8
90.0
0
100.0
bar6 102
700 cSt
320 cSt
2500 cSt
80.0
kW
113-8
4 8
1.0
0
2.0
bar6 102
50 cSt
700 cSt
320 cSt
2500 cSt
0
3.0
5.0
kW
113-8
4 8
2.0
0
4.0
bar6 102
50 cSt
700 cSt
320 cSt
2500 cSt
0
6.0
3.0
1.0
Flow OHP 100 at 950 rpm
Flow OHP 100 at 1450 rpm
Power OHP 100 at 950 rpm
Power OHP 100 at 1450 rpm
The Professional Choice 5
OLAER | OHP
110.0l/min
112-8
50 cSt
113-8
4 8
90.0
0
100.0
bar6 102
700 cSt
320 cSt
2500 cSt
80.0
160.0l/min
112-8
50 cSt
113-8
4 8
140.0
0
150.0
bar6 102
700 cSt
320 cSt
2500 cSt
130.0
kW
113-8
4 8
1.0
0
2.0
bar6 102
50 cSt
700 cSt
320 cSt
2500 cSt
0
3.0
5.0
kW
113-8
4 8
2.0
0
4.0
bar6 102
50 cSt
700 cSt
320 cSt
2500 cSt
0
6.0
3.0
1.0
Flow OHP 150 at 950 rpm
Flow OHP 150 at 1450 rpm
Power OHP 150 at 950 rpm
Power OHP 150 at 1450 rpm
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OLAER | OHP
130.0
l/min
112-8
50 cSt
113-8
4 80
120.0
bar6 102
700 cSt
320 cSt
2500 cSt110.0
200.0
l/min
112-8
50 cSt
113-8
4 8
170.0
0
190.0
bar6 102
700 cSt
320 cSt
2500 cSt
150.0
210.0
180.0
160.0
5.0
kW
113-8
4 8
2.0
0
4.0
bar6 102
50 cSt
700 cSt
320 cSt
2500 cSt
0
6.0
3.0
1.0
5.0
kW
113-8
4 8
2.0
0
4.0
bar6 102
50 cSt 700 cSt
320 cSt 2500 cSt
0
6.0
3.0
1.0
Flow OHP 190 at 950 rpm
Flow OHP 190 at 1450 rpm
Power OHP 190 at 950 rpm
Power OHP 190 at 1450 rpm
The Professional Choice 7
OLAER | OHP
2500
cSt
113-8
1000 2000
1000
0
2000
rpm1500 2500500
100 L
0
3000
1500
500
3000
150 L190 L
OHP Pumps - Cavitation limitsKey for OHP screw pumpsEXAMPLE:
OHP - 150 - RF2 1 2 3
1. TYPE
OHP = Screw type of low pressure pump
2. SizE
Oil flow with a 4 pole motor at 1500 rpm
100 = 100 l/min
150 = 150 l/min
190 = 190 l/min
3. BYPASS vALvE
0 = without bypass
RF1 = 5 bar
RF2 = 10 bar
FKM sealing as standard in the pump
Electrical motor size 100/112 or 132 with B3/B5 flange,
3 - 7.5 kW, can be connected to the pump. Other motors
are available on request.
The pump is as standard black anodic oxidation treated.
Diagram shows pump installed at oil level using ISO VG 68 oil
Compatible with: Mineral oils: HLP/HLVP
Environmentally acceptable hydraulic fluids: HETG/HEPG/HEE
Oil/water emulsion - oil minimum 5%: HFA
Water/oil emulsion ≥ 40%: HFB
Water glycol: HFC (water max. 35 - 55%)
Phosphate ester: HFDR
High viscosity lube oil
Synthetic fluids such as MIL-H, SKYDROL, on request.
N°4 M10x25
The Professional Choice
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- in Fluid Energy Management
Global perspectiveand local entrepreneurial flair
Olaer is a global player specialising in innovative,
efficient system solutions for temperature optimisation
and energy storage. Olaer develops, manufactures and
markets products and systems for a number of different
sectors, e.g. the aircraft, engineering, steel and
mining industries, as well as for sectors such as oil and
gas, contracting and transport, farming and forestry,
renewable energy, etc.
All over the world, our products operate in the most
diverse environments and applications. One constantly
repeated demand in the market is for optimal energy
storage and temperature optimisation. We work at a
local level with a whole world as our workplace – local
entrepreneurial flair and a global perspective go hand
in hand.
Our local presence, long experience and a wealth of
knowledge combine with our cutting-edge expertise
to give you the best possible conditions for making a
professional choice.
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