Article with membrane in 33/2011NHHV2 33500 33505Compatible fluids Water, mineral-vegetable oils, diesel oilPump material AluminiumBall valve material HytrelAir inlet connection F 3/8” G F 3/8” G F 3/8” GFluid inlet-outlet connection F 3/4” x F3/4” G suction tube ø 34 mm - F 3/4” G suction tube ø 34 mm - F 3/4” GAir working pressure 2 - 6 2 - 6 2 - 6Air max pressure 8 8 8Average air consumption 500 500 500Noise level 75 75 75Fluid temperature -10 +90 -10 +90 -10 +90Max solids diameter ø 1,5 ø 1,5 ø 1,5

Suitable for drums or tanks

Suction-delivery ball valvewith spring

Packing 1 - 0,015 2 - 0,040 2 - 0,040Weight 8 10 11

Dimensions (A - B - C) 16 - 20 - 25,6 16 - 20 - 25,6 16 - 20 - 25,6Suction tube length and ø - 94x3,4 124x3,4

NBR High Nitrile

bspbspbarbar

l/mindB°C

mm

N° - m3

Kgcmcm

The transfer diaphragm pumps, specific for oil and similar products in die-cast aluminium, with high-quality components, ensure lasting and reliable operation even in extreme conditions. Ideal for transferringfluids even in the presence of suspended solids.

suitable for drums 180-220 Kg tankmodular

C 8

(116)

6(87)

4(58)

0l/min

(gpm) 20

(5,4) 40

(10,7)56

(15) 76

(20,4)

0,65

0,46

0,29

bar(psi)

cycles/min m3/min

FLUI

D OU

TLET

PRE

SSUR

E

AIR

CONS

UMPT

ION

0

105 210 315 420

KIND OF FLUID: cold water 15°C

SAE 30 oil (ISO VG 100) 20°C

A

B

C

A

B

C

3/4” Ratio 1:1 Flow rate 70 l/minDIAPHRAGM PumpsS. 340-ABin aluminium

HIGH FLOW RATESHORT DISTANCE

BA

A A

8 bar116 psi

B B

6 bar 87 psi

C C 4 bar 58 psi

PUMP AIRFEEDING

PRESSURE

340-ABseries

www.castlepumps.com

Article with membrane in 33/2611NHHV2 33/3011NHHV2

Compatible fluidsWater, mineral-vegetable oils,

diesel oilWater, mineral-vegetable oils,

diesel oil

Pump material Aluminium AluminiumBall valve material Hytrel HytrelAir inlet connection F 3/8” G F 3/4” GFluid inlet-outlet connection F 1.1/4” x F 1” G F 1.1/4” x F 1.1/4” GAir working pressure 2 - 6 2 - 6Air max pressure 8 8Average air consumption 1200 1400Noise level 75 75Fluid temperature -10 +90 -10 +90Max solids diameter ø 3 ø 3

Suction-delivery ball valvewith spring

Packing 1 - 0,025 1 - 0,041Weight 14 16

Dimensions (A - B - C) 20 - 26 - 34,5 23,8 - 28,6 - 38,6

NBR High Nitrile

bspbspbarbar

l/mindB°C

mm

N° - m3

Kgcm

The transfer diaphragm pumps, specific for oil and similar products in die-cast aluminium, with high-quality components, ensure lasting and reliable operation even in extreme conditions. Ideal for transferring fluids even in the presence of suspended solids.

8 (116)

6(87)

4(58)

0l/min

(gpm)45

(12) 90(24)

144 (36)

180 (48)

1,60

1,20

0,72

bar(psi)

cycles/min m3/min

FLUI

D OU

TLET

PRE

SSUR

E

AIR

CONS

UMPT

ION

KIND OF FLUID: cold water 20 °C

0

75 150 225 300

SAE 30 oil (ISO VG 100) 20°C

A

B

C

A

B

C

8 (116)

6(87)

4(58)

0l/min

(gpm)50

(13,5) 100(27)

150 (41)

200 (58)

1,80

1,35

0,63

bar(psi)

cycles/min m3/min

FLUI

D OU

TLET

PRE

SSUR

E

AIR

CONS

UMPT

ION

KIND OF FLUID: cold water 20 °C

0

65 130 195 260

SAE 30 oil (ISO VG 100) 20°C

A

B

C

A

B

C

1” Ratio 1:1Flow rate 170 l/min

1.1/4” Ratio 1:1Flow rate 200 l/min

DIAPHRAGMPumpsS. 1000-AB - 1140-ABin aluminium

HIGH FLOW RATESHORT DISTANCE

C

BA

A A

8 bar116 psi

B B

6 bar 87 psi

C C 4 bar 58 psi

A A

8 bar116 psi

B B

6 bar 87 psi

C C 4 bar 58 psi

PUMP AIR FEEDING PRESSURE PUMP AIR FEEDING PRESSURE

1000-ABseries 1140-ABseries

www.castlepumps.com

Article with membrane 2B3/16117NH22 2B8/16117NH22

Article with membrane 2B3/16117TT22 2B8/16117TT22

Compatible fluidsWater, mineral-vegetable oils,

diesel oil

Windshield washing liquid and antifreeze

Water, mineral-vegetable oils,

diesel oil

Windshield washing liquid and antifreeze

Motor and inside flanges material Aluminium Aluminium Aluminium AluminiumWetted parts Polypropylene Polypropylene Polypropylene PolypropyleneBall valve material Hytrel Teflon Hytrel TeflonAir inlet connection F 3/8” G F 3/8” G F 3/8” G F 3/8” GFluid inlet-outlet connection F 3/4” x F 1/2” G F 3/4” x F 1/2” G F 3/4” x F 1/2” G F 3/4” x F 1/2” GAir working pressure 2 - 6 2 - 6 2 - 6 2 - 6Air max pressure 8 8 8 8Average air consumption 400 400 400 400Noise level 75 75 75 75Fluid temperature -10 +65 -10 +65 -10 +65 -10 +65Max solids diameter ø 1,5 ø 1,5 ø 1,5 ø 1,5

Suction-delivery ball valvewith spring

Packing 1 - 0,015 1 - 0,015 1 - 0,015 1 - 0,015Weight 7,5 7,5 7 7

Dimensions (A - B - C) 17,8 - 21,8 - 32,6 17,8 - 21,8 - 32,6 17,8 - 22 - 32,6 17,8 - 22 - 32,6

NBR High Nitrile

PTFE

bspbspbarbar

l/mindB°C

mm

N° - m3

Kgcm

Diaphragm pumps are used in different kind of application. They can be installed on wall brackets, on trailers, on moving machines, on drums, on big reservoirs and in many other places. Ideal for transferring fluids even in the presence of suspended solids. Double inlet version is suitable to mix together two different kind of liquids i. e. water and antifreeze.

C 8 (116)

6(87)

4(58)

0l/min

(gpm)15

(4) 30(8)

45 (12)

60 (16)

0,53

0,37

0,21

bar(psi)

cycles/min m3/min

FLUI

D OU

TLET

PRE

SSUR

E

AIR

CONS

UMPT

ION

KIND OF FLUID: cold water 20 °C

0

85 170 225 340

SAE 30 oil (ISO VG 100) 20°C

A

B

C

A

B

C

1/2” Ratio 1:1 Flow rate 60 l/min

DIAPHRAGMPumpsS. 120-PBin polypropylene

BA

HIGH FLOW RATESHORT DISTANCE

A A

8 bar116 psi

B B

6 bar 87 psi

C C 4 bar 58 psi

PUMP AIR FEEDING PRESSURE

120-PBseries 120-PBseries

double inlet

www.castlepumps.com