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. 178-2439
Mfr. Part No.06867
BrandSIP
kr 694,27
Each
Units
225L/min 230 V - 8m - - - 750W +35°C - 25.4mm IPX8
RS Stock No. 124-1949
BrandRS PRO
kr 854,63
Each
Units
216L/min 230 V - - - Plastic - - +35°C - - IPX8
RS Stock No. 262-5639
Mfr. Part No.SE25L
kr 3 464,31
Each
Units
110L/min - - 35m - Die Cast Aluminium Direct - - 1in 1in -
RS Stock No. 125-3591
BrandRS PRO
kr 3 457,34
Each
Units
1.75L/min 6 → 24 V - - 15 bar Anodised Aluminium - 15 → 99W - - - IP68
RS Stock No. 125-3593
BrandRS PRO
kr 1 188,04
Each
Units
3.6L/min 3 → 6 V - - 0.7 mbar ABS, PC - 0.3 → 2.1W - - - IP41
RS Stock No. 806-561
Mfr. Part No.DRENOX 80/7 110V
kr 3 499,19
Each
Units
80L/min 110 V - 7m - Stainless Steel - 0.2kW +35°C - 1.25mm -
RS Stock No. 125-3560
BrandRS PRO
kr 2 961,59
Each
Units
500ml/min 6 → 24 V - - 8 bar Anodised Aluminium - 3 → 30W - - - IP68
RS Stock No. 445-986
Mfr. Part No.456949
kr 5 057,34
Each
Units
47L/min 230 V 1/2 in G 6m - PP Magnetic 95W +80°C 1/2in 1/2in IPX5
RS Stock No. 446-3477
Mfr. Part No.216988
kr 4 642,76
Each
Units
55L/min 12 V 21 mm 11m 1.4 bar PP Magnetic 65W +85°C 21mm 21mm -
RS Stock No. 763-2544
Mfr. Part No.Rule iL500P
BrandXylem
kr 638,59
Each
Units
1920L/h 12 V - 9.7m 14 psi POM Direct - +80°C - 19mm -
RS Stock No. 705-9428
Mfr. Part No.609800001
kr 2 985,87
Each
Units
460L/h 100 → 240 V ac 14 mm Hose Barb 5.4m - ABS Magnetic 25W +60°C 14mm 14mm IP44
RS Stock No. 763-2483
Mfr. Part No.BG5/C
BrandXylem
kr 7 368,02
Each
Units
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 Stock No. 144-9347
Mfr. Part No.476925
BrandXylem
kr 4 236,64
Each
Units
80L/min 230 V 3/4 in BSP 5.5m - Polypropylene Magnetic 0.06kW - - - IPX5
RS Stock No. 914-6953
BrandRS PRO
kr 694,45
Each
Units
398ml/min 4 V 2.4 mm Tube - 399 mbar Aluminium - 1.8W +100°C 2.4mm - IP45, IP67
RS Stock No. 493-1908
Mfr. Part No.040-620 RS
kr 4 251,69
Each
Units
300L/min 230 V - 10m - - - 600W - - 2in -
RS Stock No. 914-7016
BrandRS PRO
kr 2 981,81
Each
Units
2.4L/min 6 → 24 V - - 8 bar Aluminium - 15 → 99W +100°C - - IP67
RS Stock No. 178-2440
Mfr. Part No.06869
BrandSIP
kr 1 111,32
Each
Units
242L/min 230 V - 11m - Stainless Steel - 1000W +35°C - 25.4mm IPX8
RS Stock No. 817-0693
BrandRS PRO
kr 645,26
Each
Units
400ml/min 4.5 V 2.4 mm Tube - 155 mbar Aluminium Alloy Direct 1.85W +100°C 2.4mm 3mm IP67
RS Stock No. 480-184
BrandRS PRO
kr 567,32
Each
Units
150ml/min 6 V 2.4 mm Tube 0.4m 40 mbar Anodised Aluminium Direct 0.42W +120°C 2.4mm 2.4mm IP64
RS Stock No. 763-2522
Mfr. Part No.53041-2053-230
kr 6 916,98
Each
Units
20L/min 230 V 1 in BSP 3m 1.6 bar Bronze, Stainless Steel Direct 0.25kW - 1in 1in IP54
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