Positive Displacement Pumps

Positive displacement pumps are speciality pumps that provide an approximate constant flow of fluid at the fixed speed. Pump trap a fixed amount of the fluid and then force it into a discharge pipe. Positive displacement pumps can produce the same flow at a given speed (RPM) no matter what the discharge pressure is. These type of pumps cannot operate against the closed valve because they have n...

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RS PRO Diaphragm Electric
RS PRO Diaphragm Electric
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RS Stock No.: 326-875Brand: RS PRO

BD 199.717

BD 199.717 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 199.717
Add to basket
RS Pro
Diaphragm
-
Electric
-
-
1/2, 3/4in
-
-
-
-
-
50°C
-
-
-
-
-
Polypropylene
-
RS PRO Diaphragm Electric
RS PRO Diaphragm Electric
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RS Stock No.: 326-881Brand: RS PRO

BD 148.148

BD 148.148 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 148.148
Add to basket
RS Pro
Diaphragm
-
Electric
-
-
1/2, 3/4in
-
-
-
-
-
50°C
-
-
-
-
-
Polypropylene
-
RS PRO Submersible Electric Positive Displacement Pump, 18 L/min, 1bar, 12 V
RS PRO Submersible Electric Positive Displacement Pump, 18 L/min, 1bar, 12 V
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RS Stock No.: 326-883Brand: RS PRO

BD 46.973

BD 46.973 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 46.973
Add to basket
RS Pro
Submersible
-
Electric
18L/min
-
1/2 in
1/2 in Hose Tail
0.5 in
1bar
-
-
80°C
Stainless Steel
-
12 V
CE Declarations, RoHS
48W
Polypropylene, Stainless Steel
No
RS PRO
RS PRO
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RS Stock No.: 702-6898Brand: RS PRO

BD 136.659

BD 136.659 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 136.659
Add to basket
RS Pro
-
-
-
-
-
-
-
-
-
IP50
-
100°C
-
-
-
-
-
-
-
SMC Diaphragm Air Positive Displacement Pump, 10 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 10 L/h, 1.05 Mpa
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RS Stock No.: 426-495Brand: SMCManufacturers Part No.: PAX1212-F03

BD 1,207.517

BD 1,207.517 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 1,207.517
Add to basket
SMC
Diaphragm
Threaded
Air
10L/h
-
3/8 in
Threaded
3/8 in
1.05 Mpa
-
PAX1000 (PAX1212)
60°C
Stainless Steel
-
-
RoHS compliant (RS listing)
-
-
No
SMC Diaphragm Air Positive Displacement Pump, 12 L/h, 0.75 Mpa
SMC Diaphragm Air Positive Displacement Pump, 12 L/h, 0.75 Mpa
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RS Stock No.: 426-490Brand: SMCManufacturers Part No.: PA3213-F03

BD 482.877

BD 482.877 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 482.877
Add to basket
SMC
Diaphragm
Threaded
Air
12L/h
-
3/8 in
Threaded
3/8 in
0.75 Mpa
-
PA3000
60°C
Stainless Steel
-
-
RoHS
-
Scs14 (Stainless Steel), Perfluoroalkoxy Check Valves, Polytetrafluoroethylene, Polytetrafluoroethylene Diaphragm
ATEX
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-488Brand: SMCManufacturers Part No.: PA3210-03

BD 532.629

BD 532.629 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 532.629
Add to basket
SMC
Diaphragm
-
Air
20L/h
-
3/8 in
-
3/8 in
1.05 Mpa
-
PA3000
60°C
Stainless Steel
-
-
RoHS
-
-
No
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-554Brand: SMCManufacturers Part No.: 56-PA3210-F03

BD 538.554

BD 538.554 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 538.554
Add to basket
SMC
Diaphragm
-
Air
20L/h
-
3/8 in
-
3/8 in
1.05 Mpa
-
PA3000
50°C
Stainless Steel
-
-
ATEX Ex h certifications (model‑specific), RoHS
-
Scs14 (Stainless Steel), Nitrile Butadiene Rubber Diaphragm, Perfluoroalkoxy Check Valves, Polytetrafluoroethylene
ATEX
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-486Brand: SMCManufacturers Part No.: PA3110-F03-N

BD 374.003

BD 374.003 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 374.003
Add to basket
SMC
Diaphragm
Threaded
Air
20L/h
-
3/8 in (G Thread)
Threaded
1/4 in (G Thread)
1.05 Mpa
-
PA3000
60°C
Aluminium
-
-
RoHS Compliant
-
Polytetrafluoroethylene Diaphragm, Aluminium/Polytetrafluoroethylene
No
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-485Brand: SMCManufacturers Part No.: PA3110-03

BD 374.003

BD 374.003 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 374.003
Add to basket
SMC
Diaphragm
-
Air
20L/h
-
3/8 in
-
1/4 in
1.05 Mpa
-
PA3000 (PA)
60°C
Aluminium
-
-
RoHS
-
-
No
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 20 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-489Brand: SMCManufacturers Part No.: PA3210-F03-N

BD 532.629

BD 532.629 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 532.629
Add to basket
SMC
Diaphragm
Threaded
Air
20L/h
-
3/8 in
Threaded
3/8 in
1.05 Mpa
-
PA3000
60°C
Stainless Steel
-
-
RoHS
-
Polytetrafluoroethylene Diaphragm, Polytetrafluoroethylene, Scs14 (Stainless Steel), Perfluoroalkoxy Check Valves
No
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-491Brand: SMCManufacturers Part No.: PA5110-F06-N

BD 542.547

BD 542.547 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 542.547
Add to basket
SMC
Diaphragm
Threaded
Air
45L/h
6m
3/4 in
Threaded
3/4 in
1.05 Mpa
-
PA
60°C
Aluminium
-
-
RoHS, ATEX
-
Likely Aluminium + Polytetrafluoroethylene Diaphragm
ATEX
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-492Brand: SMCManufacturers Part No.: PA5210-F04

BD 1,185.519

BD 1,185.519 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 1,185.519
Add to basket
SMC
Diaphragm
Threaded
Air
45L/h
-
1/2 in
Threaded
1/2 in
1.05 Mpa
-
PA
60°C
Stainless Steel
-
-
JIS Symbol
-
Polytetrafluoroethylene Diaphragm, Polytetrafluoroethylene, Perfluoroalkoxy Check Valves, Scs14 (Stainless Steel)
ATEX
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
SMC Diaphragm Air Positive Displacement Pump, 45 L/h, 1.05 Mpa
Add to parts list
RS Stock No.: 426-494Brand: SMCManufacturers Part No.: PA5210-F06

BD 1,185.519

BD 1,185.519 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 1,185.519
Add to basket
SMC
Diaphragm
Threaded
Air
45L/h
6m
3/4 in (20 A) Female G-Thread
Threaded
3/4 in
1.05 Mpa
-
PA
60°C
Stainless Steel
-
-
RoHS, ATEX Cat 3
-
Perfluoroalkoxy Check Valves, Scs14 (Stainless Steel), Polytetrafluoroethylene Diaphragm, Polytetrafluoroethylene
ATEX
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 6.9 bar
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 6.9 bar
Add to parts list
RS Stock No.: 667-9113Brand: Xylem FlojetManufacturers Part No.: G573215A

BD 205.611

BD 205.611 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 205.611
Add to basket
Xylem Flojet
Diaphragm
-
Air
19L/min
4.5m
12.7 mm
-
12.7 mm
6.9 bar
-
G5732
48.9°C
Polypropylene
-
-
No
-
Hastelloy C, Polypropylene, Santoprene, Viton
No
Verderflex Peristaltic Electric Positive Displacement Pump, 0.24 L/min, 1 bar, 12 V dc
Verderflex Peristaltic Electric Positive Displacement Pump, 0.24 L/min, 1 bar, 12 V dc
Add to parts list
RS Stock No.: 705-6671Brand: VerderflexManufacturers Part No.: AU R2550120 RS1

BD 135.661

BD 135.661 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 135.661
Add to basket
Verderflex
Peristaltic
-
Electric
0.24L/min
10m
6 mm
-
-
1 bar
-
R2550
40°C
Polycarbonate, ABS
-
12 V dc
No
6VA
-
No
Verderflex Peristaltic Electric Positive Displacement Pump, 0.12 L/min, 1 bar, 12 V dc
Verderflex Peristaltic Electric Positive Displacement Pump, 0.12 L/min, 1 bar, 12 V dc
Add to parts list
RS Stock No.: 705-6675Brand: VerderflexManufacturers Part No.: AU R2550060 RS1

BD 135.661

BD 135.661 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 135.661
Add to basket
Verderflex
Peristaltic
-
Electric
0.12L/min
10m
6 mm
-
-
1 bar
-
R2550
40°C
Polycarbonate, ABS
-
12 V dc
No
6VA
-
No
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 8.27 bar
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 8.27 bar
Add to parts list
RS Stock No.: 667-9116Brand: Xylem FlojetManufacturers Part No.: G575215A

BD 205.611

BD 205.611 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 205.611
Add to basket
Xylem Flojet
Diaphragm
-
Air
19L/min
4.5m
1/2 in, 1/4 in
-
12.7 mm
8.27 bar
-
G5752
49°C
Polypropylene
-
-
No
-
Santoprene, Hastelloy C, Polypropylene, Perfluoroelastomer, Viton
No
W Robinson And Sons, 12V dc
W Robinson And Sons, 12V dc
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RS Stock No.: 493-1920Brand: W Robinson And SonsManufacturers Part No.: 7043 RS

BD 256.673

BD 256.673 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 256.673
Add to basket
W Robinson And Sons
-
-
-
-
12m
3/4 in
-
-
-
-
-
-
-
-
12V dc
-
-
-
-
ProMinent Peristaltic, 1.6L/h, 1.5 bar
ProMinent Peristaltic, 1.6L/h, 1.5 bar
Add to parts list
RS Stock No.: 121-8599Brand: ProMinentManufacturers Part No.: DF2A0216P00A10W1

BD 405.259

BD 405.259 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 405.259
Add to basket
ProMinent
Peristaltic
-
-
1.6L/h
-
-
-
-
1.5 bar
-
-
20°C
-
-
-
-
-
Graphite, Clear Acrylic, Polytetrafluoroethylene, Fluorelastomer, Stainless Steel, Ruby, Polyvinyl Chloride, Ceramic, Carbon, Glass, Polyvinylidene fluoride, Hastelloy C, Polypropylene, Ethylene Propylene Diene Monomer, Chlorotrifluoroethylene
-

...