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. 266-979
Fabrikantnummer043912
FabrikantXylem Flojet
€ 207,78
Each
Aantal stuks
14L/min 230 V - 2.4m - - Magnetic 51W +80°C 13mm 13mm IP22
RS-stocknr. 817-0712
FabrikantRS PRO
€ 66,94
Each
Aantal stuks
-380 ml/min, 450 ml/min 6 V 2.4 mm Tube - -8 psi, 10 psi Glass Filled Nylon Direct 0.7W +100°C 2.4mm 3mm IP41, IP67
RS-stocknr. 702-6872
FabrikantRS PRO
€ 84,68
Each
Aantal stuks
2.8L/min 12 V 5 mm Tube 3.5m 324 mbar Aluminium - 6W +120°C 5mm 5mm IP52
RS-stocknr. 763-2540
FabrikantnummerRule iL280P
FabrikantXylem
€ 46,54
Each
Aantal stuks
1080L/h 12 V - 9.7m 14 psi POM Direct - +80°C - 13mm -
RS-stocknr. 446-3449
Fabrikantnummer073982
FabrikantXylem Flojet
€ 218,84
Each
Aantal stuks
5.5L/min 230 V 1/2 in Push Fit 7.4m 10 bar - Magnetic - +85°C 1/2 1/2in IP22
RS-stocknr. 763-2553
FabrikantnummerRule iL500P-24
FabrikantXylem
€ 64,56
Each
Aantal stuks
1920L/h 24 V - 9.7m 14 psi POM Direct - +80°C - 19mm -
RS-stocknr. 702-6882
FabrikantRS PRO
€ 84,68
Each
Aantal stuks
2.8L/min 12 V 5 mm Tube 3.5m 323 mbar Aluminium - 6W +120°C 5mm 5mm IP52
RS-stocknr. 667-9150
Fabrikantnummer1000M
FabrikantXylem Lowara
€ 302,48
Each
Aantal stuks
0.65L/min 240 V 1 in G - 6 bar Iron Direct 1.15kW +50°C 1in 1in IP44
RS-stocknr. 667-9129
FabrikantnummerLVM117
FabrikantXylem LVM
€ 71,25
Each
Aantal stuks
18L/min 24 V 1/2 in Hose Barb - 1 bar POM - 54W +80°C 1/2in 1/2in -
RS-stocknr. 446-3461
Fabrikantnummer073983
FabrikantXylem Flojet
€ 117,78
Each
Aantal stuks
23L/min 12 V 1/4 in BSP 6.5m 1.4 bar PP Magnetic 54W +85°C 1/4in 1/4in -
RS-stocknr. 214-5199
Fabrikantnummer555057
€ 524,78
Each
Aantal stuks
400L/min 230 V - 12m - Stainless Steel - 1.6kW - - 2in -
RS-stocknr. 331-8275
FabrikantnummerN2091060E
€ 601,32
Each
Aantal stuks
400L/min 230 V - - 1.2 Bar Stainless Steel Straight - - 2in 2in -
RS-stocknr. 667-9075
Fabrikantnummer446930
FabrikantXylem Flojet
€ 464,70
Each
Aantal stuks
80L/min 230 V 3/4 in BSP 5.5m 1.4 bar - Magnetic 96W +85°C 3/4in 3/4in IPX5
RS-stocknr. 763-2499
Fabrikantnummer50840-0012
FabrikantXylem Jabsco
€ 287,87
Each
Aantal stuks
- 12 V 3/4 in NPTF - - Stainless Steel Direct - - 3/4in 3/4in -
RS-stocknr. 480-188
FabrikantRS PRO
€ 51,68
Each
Aantal stuks
350ml/min 4 V 2.4 mm Tube 1.1m 90 mbar Anodised Aluminium Direct 1.56W +120°C 2.4mm 2.4mm IP64
RS-stocknr. 667-9071
Fabrikantnummer183944
FabrikantXylem Flojet
€ 219,85
Each
Aantal stuks
23L/min 230 V - 3.8m 1.4 bar - Magnetic 80W +85°C 1/2in 3/8in IP22
RS-stocknr. 122-6640
FabrikantnummerBW5003-000A
FabrikantXylem
€ 198,93
Each
Aantal stuks
4.1L/min 230 V - - 40 psi - - - +57.2°C - 6.35mm -
RS-stocknr. 480-162
FabrikantRS PRO
€ 53,10
Each
Aantal stuks
650ml/min 4 V 3.2 mm Tube 1.9m 328 mbar Aluminium - 1.6W +120°C 3.2mm 3.2mm IP64
RS-stocknr. 817-0784
FabrikantRS PRO
€ 133,87
Each
Aantal stuks
- 6 → 24 V 8 mm Tube - - Aluminium Alloy Direct - +100°C 8mm 8mm IP67, IP68
RS-stocknr. 763-2556
FabrikantnummerRule iL280P-24
FabrikantXylem
€ 51,25
Each
Aantal stuks
1080L/h 24 V - 9.7m 14 psi POM Direct - +80°C - 13mm -
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