Water Pumps

Water, by nature always moves from an area of high pressure to an area of low pressure. A water pump is a mechanical device that can circulate water or raise it from one level to another.
How does a water pump work?
Water pumps draw existing water in to the pump by suction through an inlet point. The inlet point has a lower rate of pressure than the outlet point. A water pump is designed to increase the rate that the water is flowing to create a vacuum. At this point, the outlet point has a high-pressure level which forces out the water.
Water pumps come in various forms, selecting the best one for the application depends on several factors. Things to consider are;
Water quality - Is the water clean, dirty or foul? Does the water contain any semi-solid or solid matter?
Amount of water – What is the amount of water to be moved or drained? This is essential as pumps have a maximum flow rate usually in litres per minute.
Inlet and outlet points - Does the pump selected require solid pipework or hose for the inlet and outlet points. What is the size of the pipework or hose? Are they threaded connections or are do they accept a tube with an O/D in mm?
Mechanical seals - Are the seals within the pump suitable for the job?
Types of water pump
• Centrifugal water pumps are ideal for pumping higher flow rates
• Dirty water pumps are ideal for pumping dirty or foul water
• Submersible water pumps are ideal for pumping flooded areas, submersible pumps usually have the option of a float switch
• Petrol water pumps are ideal for draining out ditches and trenches
Applications
Water pumps are used in various applications across a wide range of industries. Some of the most common are;
• Waste water processing plants, irrigation and drainage
• Food and beverage production
• Oil and energy, power plants and refineries
• Heating, ventilation and air conditioning
• Water feature and ponds
• Aquarium and fish tanks

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Omschrijving Prijs Maximum Flow Rate Supply Voltage Input Connection Maximum Head Maximum Working Pressure Body Material Coupling Type Input Power Maximum Fluid Temperature Input Connection Size Output Connection Size IP Rating
RS-stocknr. 262-5639
FabrikantnummerSE25L
€ 346,30
Each
Aantal stuks
110L/min - - 35m - Die Cast Aluminium Direct - - 1in 1in -
RS-stocknr. 144-9301
Fabrikantnummer109439181
FabrikantXylem
€ 450,30
Each
Aantal stuks
135L/min 230 V, 230 → 240 V - - - - - 0.25kW +40°C - - -
RS-stocknr. 144-9345
Fabrikantnummer173904
FabrikantXylem
€ 226,68
Each
Aantal stuks
- - - - - - Magnetic - - - - IP22
RS-stocknr. 214-5256
Fabrikantnummer022816
€ 550,60
Each
Aantal stuks
- 230 V - 55m - Brass - - +50°C - 4in -
RS-stocknr. 445-992
Fabrikantnummer018938
FabrikantXylem Flojet
€ 1.034,18
Each
Aantal stuks
160L/min 230 V 1-1/4 in G 8.8m - PP Magnetic 400W +80°C 1-1/4in 3/4in IP55
RS-stocknr. 705-9403
Fabrikantnummer53081-2003-110
FabrikantXylem Jabsco
€ 1.040,04
Each
Aantal stuks
80L/min 110 V 1-1/2 in Rp 20m - Bronze - 550W - 1-1/2in 1-1/2in IP55
RS-stocknr. 178-2439
Fabrikantnummer06867
FabrikantSIP
€ 70,99
Each
Aantal stuks
225L/min 230 V - 8m - - - 750W +35°C - 25.4mm IPX8
RS-stocknr. 493-1908
Fabrikantnummer040-620 RS
€ 469,13
Each
Aantal stuks
300L/min 230 V - 10m - - - 600W - - 2in -
RS-stocknr. 806-533
FabrikantnummerJS400AUTO110V
€ 428,53
Each
Aantal stuks
240L/min 110 V - 12m - Stainless Steel Direct - +50°C - 2in IP68
RS-stocknr. 763-2483
FabrikantnummerBG5/C
FabrikantXylem
€ 739,08
Each
Aantal stuks
60L/min 400 V 1-1/4 in Rp 40.2m 8 bar Stainless Steel Direct 0.91kW +40°C 1-1/4in 1in IP55
RS-stocknr. 178-2440
Fabrikantnummer06869
FabrikantSIP
€ 113,73
Each
Aantal stuks
242L/min 230 V - 11m - Stainless Steel - 1000W +35°C - 25.4mm IPX8
RS-stocknr. 214-5486
Fabrikantnummer555033
€ 387,05
Each
Aantal stuks
80L/min 220 V - 5m - Stainless Steel Direct 0.2kW +50°C - 1-1/4in -
RS-stocknr. 144-9347
Fabrikantnummer476925
FabrikantXylem
€ 435,61
Each
Aantal stuks
80L/min 230 V 3/4 in BSP 5.5m - Polypropylene Magnetic 0.06kW - - - IPX5
RS-stocknr. 125-3447
Fabrikantnummer012-150
€ 222,62
Each
Aantal stuks
120L/min 230 V - 7m - - - 0.15kW - 1in 1in -
RS-stocknr. 122-6641
FabrikantnummerBW5004-000A
FabrikantXylem
€ 204,90
Each
Aantal stuks
4.1L/min 230 V - - 40 psi - - - +57.2°C - - -
RS-stocknr. 705-9428
Fabrikantnummer609800001
FabrikantXylem Lowara
€ 308,50
Each
Aantal stuks
460L/h 100 → 240 V ac 14 mm Hose Barb 5.4m - ABS Magnetic 25W +60°C 14mm 14mm IP44
RS-stocknr. 193-8712
Fabrikantnummer3933
FabrikantSIP
€ 253,56
Each
Aantal stuks
600L/min - - 28m - - - 5.2kW - - - -
RS-stocknr. 144-9344
Fabrikantnummer173903
FabrikantXylem
€ 226,68
Each
Aantal stuks
23L/min - 1/2 in BSP 3.8m - Thermoplastic Magnetic 0.018kW - - - IP22
RS-stocknr. 493-1914
Fabrikantnummer040-622 RS
€ 469,13
Each
Aantal stuks
290L/min 110 V - 10m - Stainless Steel Direct 0.7kW - - 2in -
RS-stocknr. 763-2487
FabrikantnummerBG11/D
FabrikantXylem Lowara
€ 948,24
Each
Aantal stuks
70L/min 400 V 1-1/4 in Rp 53.2m 8 bar Stainless Steel Direct 1.43kW +40°C 1-1/4in 1in IP55
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