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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Description Price 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 Stock No. 707-3620
Mfr. Part No.SP 3
BrandKarcher
kr 871,03
Each
Units
7000L/h 230 → 240 V - 6m 0.6 bar - - - +35°C - 1in -
RS Stock No. 667-9129
Mfr. Part No.LVM117
BrandXylem LVM
kr 710,35
Each
Units
18L/min 24 V 1/2 in Hose Barb - 1 bar POM - 54W +80°C 1/2in 1/2in -
RS Stock No. 667-9126
Mfr. Part No.LVM112
BrandXylem LVM
kr 894,65
Each
Units
31.8L/min 24 V 3/4 in Hose Barb - 1 bar POM - 72W +80°C 3/4in 3/4in -
RS Stock No. 667-9166
Mfr. Part No.107500000XAA
kr 5 497,31
Each
Units
45L/min 240 V 1 in Rp 45.2m 8 bar Iron Direct 0.87kW +40°C 1in 1in IP55
RS Stock No. 266-979
Mfr. Part No.043912
kr 2 071,37
Each
Units
14L/min 230 V - 2.4m - - Magnetic 51W +80°C 13mm 13mm IP22
RS Stock No. 763-2556
Mfr. Part No.Rule iL280P-24
BrandXylem
kr 526,25
Each
Units
1080L/h 24 V - 9.7m 14 psi POM Direct - +80°C - 13mm -
RS Stock No. 214-5206
Mfr. Part No.555039
kr 3 370,34
Each
Units
160L/min 1 → 240 V - 7m - Stainless Steel - - +50°C - 1-1/4in -
RS Stock No. 667-9157
Mfr. Part No.800M
kr 2 575,20
Each
Units
50L/min 240 V 1 in G - 6 bar Iron Direct 1.03kW +50°C 1in 1in IP44
RS Stock No. 122-6641
Mfr. Part No.BW5004-000A
BrandXylem
kr 1 983,15
Each
Units
4.1L/min 230 V - - 40 psi - - - +57.2°C - - -
RS Stock No. 214-5486
Mfr. Part No.555033
kr 3 606,12
Each
Units
80L/min 220 V - 5m - Stainless Steel Direct 0.2kW +50°C - 1-1/4in -
RS Stock No. 705-9403
Mfr. Part No.53081-2003-110
kr 10 066,39
Each
Units
80L/min 110 V 1-1/2 in Rp 20m - Bronze - 550W - 1-1/2in 1-1/2in IP55
RS Stock No. 493-1863
Mfr. Part No.020-072 RS
kr 2 108,49
Each
Units
130L/min 230 V - 6m - - - 200W - - 1-1/4in -
RS Stock No. 446-3449
Mfr. Part No.073982
kr 2 181,67
Each
Units
5.5L/min 230 V 1/2 in Push Fit 7.4m 10 bar - Magnetic - +85°C 1/2 1/2in IP22
RS Stock No. 667-9075
Mfr. Part No.446930
kr 4 632,74
Each
Units
80L/min 230 V 3/4 in BSP 5.5m 1.4 bar - Magnetic 96W +85°C 3/4in 3/4in IPX5
RS Stock No. 144-9348
Mfr. Part No.446932
BrandXylem
kr 2 366,36
Each
Units
50L/min 230 V 1/2 in BSP 6m - Polypropylene Magnetic 0.06kW - - - IPX5
RS Stock No. 667-9110
Mfr. Part No.LVM105
BrandXylem LVM
kr 644,94
Each
Units
18L/min 12 V 1/2 in Hose Barb - 1 bar POM - 54W +80°C 1/2in 1/2in -
RS Stock No. 446-3455
Mfr. Part No.416987
kr 3 208,32
Each
Units
6.2L/min 230 V 3/8 in Push Fit 10.5m 10 bar - Magnetic - +85°C 3/8in 1/2in IPX5
RS Stock No. 144-9301
Mfr. Part No.109439181
BrandXylem
kr 4 358,39
Each
Units
135L/min 230 V, 230 → 240 V - - - - - 0.25kW +40°C - - -
RS Stock No. 667-9122
Mfr. Part No.LVM111
BrandXylem LVM
kr 814,37
Each
Units
31.8L/min 12 V dc 3/4 in Hose Barb - 1 bar Acetal Direct 72W +80°C 38mm 19mm -
RS Stock No. 806-533
Mfr. Part No.JS400AUTO110V
kr 4 004,14
Each
Units
240L/min 110 V - 12m - Stainless Steel Direct - +50°C - 2in IP68
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