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. 262-5623
FabrikantnummerSEH80X
€ 616,30
Each
Aantal stuks
930L/min - - 26m - Die Cast Aluminium - - - - 3in -
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. 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. 331-8231
FabrikantnummerN2081080E
€ 282,22
Each
Aantal stuks
80L/min 230 V - - - Stainless Steel - - +40⁰C - - IP68
RS-stocknr. 331-8269
FabrikantnummerN2091040E
€ 531,98
Each
Aantal stuks
300L/min 230 V - - - - - 750W - - - -
RS-stocknr. 193-8712
Fabrikantnummer3933
FabrikantSIP
€ 253,56
Each
Aantal stuks
600L/min - - 28m - - - 5.2kW - - - -
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. 144-9348
Fabrikantnummer446932
FabrikantXylem
€ 243,31
Each
Aantal stuks
50L/min 230 V 1/2 in BSP 6m - Polypropylene Magnetic 0.06kW - - - IPX5
RS-stocknr. 331-8253
FabrikantnummerN2081060E
€ 376,24
Each
Aantal stuks
200L/min 230 V - - - - - 350W - - - -
RS-stocknr. 667-9166
Fabrikantnummer107500000XAA
FabrikantXylem Lowara
€ 567,97
Each
Aantal stuks
45L/min 240 V 1 in Rp 45.2m 8 bar Iron Direct 0.87kW +40°C 1in 1in IP55
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. 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
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