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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€ 284.35

€ 284.35 Each (Exc. Vat)

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RS Pro
Diaphragm
Electric
-
380ml/min
-
2.4 mm
-
-
-500/800 mBar
IP50
D250
100°C
Aluminium
-
1.5, 5V
0.48W
No
Nitrile, Silicone, Anodised Aluminium, Stainless Steel
No

€ 283.14

€ 283.14 Each (Exc. Vat)

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RS Pro
4 Piston on Demand
Diaphragm
-
17L/min
-
1/2, 3/4in
-
-
2.7 bar
IP55
-
50°C
Polypropylene
-
12V
-
RoHS, CE Declarations
Polypropylene
No

€ 395.67

€ 395.67 Each (Exc. Vat)

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RS Pro
4 Piston on Demand
Diaphragm
-
17L/min
-
1/2, 3/4in
-
-
2.7 bar
IP55
-
50°C
Polypropylene
-
230V
-
CE Declarations, RoHS
Polypropylene
No

€ 94.98

€ 94.98 Each (Exc. Vat)

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RS Pro
Submersible
Electric
-
18L/min
-
1/2 in
1/2 in Hose Tail
0.5 in
1bar
-
-
80°C
Stainless Steel
-
12V
48W
CE Declarations, RoHS
Polypropylene, Stainless Steel
No
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 6.9 bar
RS Stock No.667-9113BrandXylem FlojetManufacturers Part No.G573215A

€ 428.34

€ 428.34 Each (Exc. Vat)

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Xylem Flojet
Diaphragm
Air
-
19L/min
4.5m
1/2 in
-
1/2 in
6.9 bar
-
G5732
48.9°C
Polypropylene
-
-
-
No
Hastelloy C, Polypropylene, Santoprene, Viton
No
Verderflex Peristaltic Electric Positive Displacement Pump, 0.24L/min, 1 bar, 12V dc
RS Stock No.705-6671BrandVerderflexManufacturers Part No.AU R2550120 RS1

€ 337.59

€ 337.59 Each (Exc. Vat)

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Verderflex
Peristaltic
Electric
-
0.24L/min
10m
6 mm
-
-
1 bar
-
R2550
40°C
Polycarbonate, ABS
-
12V dc
6VA
No
-
No
Verderflex Peristaltic Electric Positive Displacement Pump, 0.12L/min, 1 bar, 12V dc
RS Stock No.705-6675BrandVerderflexManufacturers Part No.AU R2550060 RS1

€ 337.59

€ 337.59 Each (Exc. Vat)

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Verderflex
Peristaltic
Electric
-
0.12L/min
10m
6 mm
-
-
1 bar
-
R2550
40°C
Polycarbonate, ABS
-
12V dc
6VA
No
-
No
Xylem Flojet Diaphragm Air Positive Displacement Pump, 19 L/min, 8.27 bar
RS Stock No.667-9116BrandXylem FlojetManufacturers Part No.G575215A

€ 428.34

€ 428.34 Each (Exc. Vat)

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Xylem Flojet
Diaphragm
Air
-
19L/min
4.5m
1/2 in, 1/4 in
-
1/2 in
8.27 bar
-
G5752
49°C
Polypropylene
-
-
-
No
Santoprene, Hastelloy C, Polypropylene, Perfluoroelastomer, Viton
No
W Robinson And Sons Drum Electric Positive Displacement Pump, 40L/min, 12V dc, 24 V dc
RS Stock No.493-1920BrandW Robinson And SonsManufacturers Part No.7043 RS

€ 431.97

€ 431.97 Each (Exc. Vat)

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W Robinson And Sons
Drum
Electric
-
40L/min
12m
3/4 in
-
-
-
IP55
-
-
-
-
12, 24V dc
-
No
-
No
ProMinent Peristaltic Electric Positive Displacement Pump, 1.6L/h, 1.5 bar, 230V
RS Stock No.121-8599BrandProMinentManufacturers Part No.DF2A0216P00A10W1

€ 859.10

€ 859.10 Each (Exc. Vat)

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ProMinent
Peristaltic
Electric
-
1.6L/h
-
4 mm
-
-
1.5 bar
IP65
DF2a
20°C
-
-
230V
5W
EHEDG (for Sigma hygienic pumps)
Graphite, Clear Acrylic, Polytetrafluoroethylene, Fluorelastomer, Stainless Steel, Ruby, Polyvinyl Chloride, Ceramic, Carbon, Glass, Polyvinylidene fluoride, Hastelloy C, Polypropylene, Ethylene Propylene Diene Monomer, Chlorotrifluoroethylene
No
Xylem Flojet Diaphragm Electric Positive Displacement Pump, 5.3L/min, 4.2 bar, 12V dc
RS Stock No.667-9100BrandXylem FlojetManufacturers Part No.D3131H5011AR

€ 302.50

€ 302.50 Each (Exc. Vat)

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Xylem Flojet
Diaphragm
Electric
NPT
5.3L/min
1.5m
3/8 in
-
-
4.2 bar
IP44
D3131
54°C
Glass Filled Polypropylene
-
12V dc
-
No
-
No
Xylem Flojet Diaphragm Electric Positive Displacement Pump, 5.5L/min, 10.5 bar, 12V
RS Stock No.705-9349BrandXylem FlojetManufacturers Part No.R3811143A

€ 319.44

€ 319.44 Each (Exc. Vat)

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Xylem Flojet
Diaphragm
Electric
BSP
5.5L/min
105m
3/8 in
-
-
10.5 bar
-
R381
60°C
Fibreglass Reinforced Nylon
-
12V
108W
No
-
No
ProMinent Diaphragm Electric Positive Displacement Pump, 7.1L/h, 7 bar, 100V, 230 V
RS Stock No.121-8588BrandProMinentManufacturers Part No.BT4B0708PVT2000U1110000

€ 1,881.55

€ 1,881.55 Each (Exc. Vat)

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ProMinent
Diaphragm
Electric
-
7.1L/h
6m
3/4 in
-
-
7 bar
IP65
BT4B
20°C
-
-
100, 230V
15.2W
No
Polyvinylidene fluoride
No
Verderflex Peristaltic Electric Positive Displacement Pump, 2.2L/min, 24V dc
RS Stock No.125-4041BrandVerderflexManufacturers Part No.AU R1580240 05

€ 1,046.65

€ 1,046.65 Each (Exc. Vat)

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Verderflex
Peristaltic
Electric
-
2.2L/min
-
-
-
-
-
-
M1500
20°C
ABS
-
24V dc
30W
No
-
No
Xylem Flojet Diaphragm Electric Positive Displacement Pump, 3.8L/min, 2.5 bar, 24V dc
RS Stock No.705-9327BrandXylem FlojetManufacturers Part No.RLF222201D

€ 193.60

€ 193.60 Each (Exc. Vat)

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Xylem Flojet
Diaphragm
Electric
3/8 in Hose Barb
3.8L/min
21m
3/8 in
3/8 in Hose Barb
3/8 in
2.5 bar
-
RLF222
43°C
Polypropylene
-
24V dc
30W
No
-
No
SMC Diaphragm Air Positive Displacement Pump, 40L/min, 0.7 MPa, 24V dc
RS Stock No.196-1157BrandSMCManufacturers Part No.PB1013A-F01

€ 304.92

€ 304.92 Each (Exc. Vat)

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SMC
Diaphragm
Air
-
40L/min
10m
-
-
-
0.7 Mpa
-
PB1000A
50°C
Perfluoroalkoxy, Polypropylene, 316 Stainless Steel
-
24V dc
-
CE (PB1011A only), RoHS
316 Stainless Steel, Fluorelastomer, Polytetrafluoroethylene, Polypropylene, Perfluoroalkoxy
No
Verderflex Peristaltic Electric Positive Displacement Pump, 0.06L/min, 1 bar, 12V dc
RS Stock No.705-6684BrandVerderflexManufacturers Part No.AU R2550030 RS1

€ 337.59

€ 337.59 Each (Exc. Vat)

Add to basket
Verderflex
Peristaltic
Electric
-
0.06L/min
10m
6 mm
-
-
1 bar
-
R2550
40°C
Polycarbonate, ABS
-
12V dc
6W
No
-
No
Verderflex Peristaltic Electric Positive Displacement Pump, 2.2L/min, 24V
RS Stock No.125-4037BrandVerderflexManufacturers Part No.AU R1580055 01

€ 1,046.65

€ 1,046.65 Each (Exc. Vat)

Add to basket
Verderflex
Peristaltic
Electric
-
2.2L/min
-
-
-
-
-
-
M1500
-
ABS
-
24V
30W
No
-
No
ProMinent Peristaltic Electric Positive Displacement Pump, 2.4L/h, 1.5 bar, 230V
RS Stock No.121-8600BrandProMinentManufacturers Part No.DF2A0224P00A10W1

€ 859.10

€ 859.10 Each (Exc. Vat)

Add to basket
ProMinent
Peristaltic
Electric
-
2.4L/h
-
4 mm
-
-
1.5 bar
IP65
DF2a
20°C
-
-
230V
5W
EHEDG (Sigma hygienic pumps)
-
No
Verderflex Peristaltic Electric Positive Displacement Pump, 3400ml/min, 2 bar, 12V dc, 24 V dc
RS Stock No.125-4046BrandVerderflexManufacturers Part No.AU M310240 12

€ 1,197.90

€ 1,197.90 Each (Exc. Vat)

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Verderflex
Peristaltic
Electric
-
3400ml/min
-
-
-
-
2 bar
-
R3DC
20°C
Aluminium
-
12, 24V dc
100W
No
-
No

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