Water pump

The water pump is essential for domestic use, that is, to suck water from tanks, cisterns, wells, resolve emergencies, floods of laundries, basements and domestic environments.

The products in our online catalogue have different properties designed to meet different needs. Water pumps operated by electric or petrol engines are indispensable to solve many situations in the shortest possible time and with maximum efficiency.

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Water pumps on offer

OVER 130 DIFFERENT MODELS FOR EVERY NEED
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  1. Gardena 4000/2 Automatic Comfort Electric Water Pump

    Gardena 4000/2 Automatic Comfort Electric Water Pump

    For tank - 500 W power - automatic operation - dry running safety
    • 500 W motor
    • Max pressure 2 bars
    • Delivery max. 4000 l / h
    • For cistern
    • Weight 5,9 Kg

    £113.04
    Prompt Delivery
  2. Einhell GC-GP 6538 Self-priming pump

    Einhell GC-GP 6538 Self-priming pump

    power 650W - flow rate 3800 l / h - head 36 m - weight 6.10 kg -
    • Power supply: 230 V
    • Power: 650 W
    • Max flow: 3800 lt/h
    • Prevalence: 36 m
    • Weight:  6,10  kg
    £55.62
    Prompt Delivery
  3. Einhell GH-DP 5225 N Submersible Dirty Water Pump

    Einhell GH-DP 5225 N Submersible Dirty Water Pump

    520 W motor - max flow 10000 l / h - dark waters - max 35 ° -
    • Power 520 W
    • Stainless steel
    • Mains supply 230 V 

    • Max. flow rate 10000 l / h

    • Weight 4.90 kg
    £64.19
    Prompt Delivery - Free Shipping
  4. GARDENA 1490-20 Drill Pump
    • Model: 1490-20
    • Max flow rate: 2.400 l / h
    • To withdraw or drain small amounts of water
    £27.34
    Available
  5. Gardena pressure pump 6100/5 inox automatic 1773-20

    Gardena pressure pump 6100/5 inox automatic 1773-20

    automatic stop - 1100 W motor - 5900 l / h water flow rate - 47 m head - 17 m max depth - 5 year warranty
    • 1100 W motor
    • Automatic start and stop
    • High pressure pumping
    • Water flow 6100 l / h
    • Immersion depth 17 m
    • Max head 47 m
    • Weight 10.40 kg
    £317.02
    Available
  6. Gardena submersible pump 9000 9030-20

    Gardena submersible pump 9000 9030-20

    clear water - 300 W motor - 9000 l / h water flow rate - 6 m head - 7 m max depth - 5 year warranty
    • 300 W motor
    • Electric cable 10 m
    • Water flow 9000 l / h
    • Immersion depth 7 m
    • Max head 6 m
    • Weight 4.10 kg
    £68.48
    Available - Free shipping
  7. Makita PF1100 Submersible Water Pump

    Makita PF1100 Submersible Water Pump

    power 1100 W - head of h 9 m - dive 5 m -
    • Mains supply 230 V

    • Power 1100 W

    • Max. delivery height 9 m

    • Max. delivery capacity 250 lt/min

    • Weight 5,90  kg

    £112.19
    Prompt Delivery
  8. Ribimex 750 W PRPVC755CC Submersible Water Pump

    Ribimex 750 W PRPVC755CC Submersible Water Pump

    clear and dark water - 750 W power - max flow 13000 l / h -
    • 230V power supply
    • Light and dark waters
    • Power 750 W
    • Depth max 7 m
    • Maximum capacity 13000 l / h
    £55.62
    Prompt Delivery
  9. Einhell GC-SP 5511 IF Submersible Water Pump

    Einhell GC-SP 5511 IF Submersible Water Pump

    550 W motor - max flow 11000 l / h - clear water - max 35 ° -
    • 230 V power supply
    • Power 550 W
    • Suction height max 5 mm
    • Maximum capacity 11000 l / h
    • Weight 4.35 kg
    £42.77
    Prompt Delivery
  10. Classic Gardena Electric 3000/4 Water Pump - Refurbished 1

    Classic Gardena Electric 3000/4 Water Pump - Refurbished 1

    Garden - power 600 W - max delivery 3100 l / h - max head 36 m
    • 600 W motor
    • Max delivery 3100 l / h
    • Max head 36 m
    • Weight 6.5 kg
    Special Price £76.19 Regular Price £93.33
    Prompt Delivery
  11. Karcher BP 3 Garden Electric Garden Irrigation Pump - Refurbished 1

    Karcher BP 3 Garden Electric Garden Irrigation Pump - Refurbished 1

    motor 800 W - max flow 3500 l / h - pressure 4 bar -
    • Power supply: 230 V
    • Engine: 800 W
    • Pressure: 4 bar
    • Suction height: 8 m
    • Flow rate: 3500 l/h
    • Weight: 8,20 kg
    Special Price £79.62 Regular Price £104.47
    Prompt Delivery
  12. Karcher BP 3 Home Electric Water Pump - Refurbished 1

    Karcher BP 3 Home Electric Water Pump - Refurbished 1

    motor 800 W - max flow rate 3000 l / h - tank 19 l - pressure 3.6 bar
    • Power supply: 230 V
    • Engine: 800 W
    • Pressure: 3,6 bar
    • Tank: 19 lt
    • Weight: 11,30 kg
    Special Price £127.61 Regular Price £149.90
    Prompt Delivery
  13. Einhell GE-PP 1100 N-A Submersible pump for well

    Einhell GE-PP 1100 N-A Submersible pump for well

    clear water - power 1100 W - flow rate 6000 lt / h - head 45 m - depth 12 m
    • Power supply: 230 V
    • Power: 1100 W
    • Stainless steel
    • Depth: 12 m
    • Prevalence: 45 m
    • Maximum capacity: 6.000 lt/h
    • Weight: 8.70 kg
    £197.89
    Prompt Delivery
  14. Einhell GC-DW 1000 N Well pump

    Einhell GC-DW 1000 N Well pump

    clear water - power 1000 W - flow rate 6500 lt / h - head 45 m - depth 19 m
    • Power supply: 230 V
    • Power: 1000 W
    • Stainless stesl
    • Depth: 19 m
    • Prevalence: 45 m
    • Maximum capacity: 6.500 lt/h
    • Weight: 10,40 kg
    £196.26
    Prompt Delivery
  15. Valex ES550A 12V Submerged clear water pump

    Valex ES550A 12V Submerged clear water pump

    automatic - power 24 W - for fresh and salt water - water flow 2500 lt / h
    • Water flow 2500 l / h
    • Motor power 24 W
    • Delivery connection Ø 20 mm
    • Immersion max 0.75 m
    • Head max 4 m
    • Weight 0.300 kg
    £26.48
    Prompt Delivery
  16. Annovi Reverberi ARUP 750PT Immersion pump for dirty water

    Annovi Reverberi ARUP 750PT Immersion pump for dirty water

    clear and dark waters - motor 750 W - immersion max 8 m - weight 5.24 kg
    • Power supply 230V
    • Power 750 W
    • Max depth 7 m
    • Head 8 m
    • Maximum capacity 13000 lt / h
    • Weight 5.24 kg
    £42.42
    Prompt Delivery
  17. Annovi Reverberi ARUP 1100XD Submerged black water pump

    Annovi Reverberi ARUP 1100XD Submerged black water pump

    for dark water - 1100W motor - max depth 7 m - weight 6.6 kg
    • Power supply 230V
    • Power 1100 W
    • Max depth 7 m
    • Head 10.5 m
    • Maximum capacity 16500 lt / h
    • Weight 6.60 kg
    £75.33
    Prompt Delivery
  18. Annovi ARUP 250PC Submerged clear water pump

    Annovi ARUP 250PC Submerged clear water pump

    clear water - motor 250 W - immersion max 6 m - weight 3.70 kg
    • Power supply 230V
    • Power 250 W
    • Max depth 7 m
    • Head 6 m
    • Maximum capacity 6000 lt / h
    • Weight 3.70 kg
    £33.00
    Prompt Delivery
  19. Annovi Reverberi ARUP 750XC Immersion pump for clear water

    Annovi Reverberi ARUP 750XC Immersion pump for clear water

    clear water - motor 750 W - immersion max 8,5 m - weight 5,0 kg
    • Power supply 230V
    • Power 750 W
    • Max depth 8.5 m
    • Head 6 m
    • Maximum capacity 11000 lt / h
    • Weight 5.0 kg
    £56.48
    Prompt Delivery
  20. Valex ES550 1370823 submersible pump Clear water

    Valex ES550 1370823 submersible pump Clear water

    power 24 W - for clear water - weight 0.300 kg -
    • Water flow 2500 l / h
    • Motor power 24 W
    • Diam. 20 mm tube
    • Immersion max 0.5 m
    • Weight 0.300 Kg
    £16.20
    Prompt Delivery
  21. Einhell Aquinna battery-powered self-priming pump

    Einhell Aquinna battery-powered self-priming pump

    battery range 18V Power X-change NOT included - flow rate 3000 l / h - head 26 m - pressure 2.6 bar
    • n. 2 18V Power X-Change batteries NOT included
    • Max pressure 2.6 bar
    • Max flow rate 3000 lt / h
    • Head 26 m
    • Net weight 3.3 kg
    £112.19
    Prompt Delivery
  22. Self-priming water pump Ribimex JET 61

    Self-priming water pump Ribimex JET 61

    600 W motor - flow rate 1680 lt / h - maximum head 30 mt -
    • Power supply: 230 V
    • Induction motor
    • Power: 600 W
    • Maximum capacity: 1680 lt/h
    • Prevalence: 30 mt
    • Weight: 8,35 kg
    £59.91
    Prompt Delivery
  23. Petrol motor pump Pramac WMP32-2 clean water

    Petrol motor pump Pramac WMP32-2 clean water

    for clear water - 4-stroke petrol engine - OHV valves -
    • 4-stroke petrol engine
    • Valve: OHV
    • Flow: 530 l/min
    • Prevalence: 30 m
    • Max suction height: 7 m
    • Weight: 24,00 kg
    £171.32
    Prompt Delivery
  24. Petrol motor pump Pramac TMP32-2 clear and dark waters

    Petrol motor pump Pramac TMP32-2 clear and dark waters

    for light and dark water - 4-stroke petrol engine - OHV valves - diam. solids up to 10 mm -
    • 4-stroke petrol engine
    • Valve: OHV
    • Solid diameters up to 10 mm
    • Flow: 530 l/min
    • Prevalence: 29 m
    • Max suction height: 7 m
    • Weight: 28,00 kg
    £251.89
    Prompt Delivery
  25. Karcher BP 3 Casa Water pump

    Karcher BP 3 Casa Water pump

    motor 800 W - max flow rate 3000 l / h - tank 19 lt - pressure 3.6 bar - weight 11.30 kg -
    • Power supply: 230 V
    • Engine: 800 W
    • Pressure: 3,6 bar
    • Tank: 19 lt
    • Weight: 11,30 kg
    £149.90
    Prompt Delivery
  26. Makita PF0300 Clear water immersion pump

    Makita PF0300 Clear water immersion pump

    clear water - power 300 W - immersion depth 5 m - capacity 140 l / min. - weight 4,20 kg -
    • Power supply: 230 V
    • Power: 300 W
    • Absorption: 1,5 Ah
    • Maximum capacity: 14 lt/min
    • Weight: 4,20 kg
    £55.62
    Prompt Delivery
  27. Valex ES1500 1370824 12 V Submersible Water Pump

    Valex ES1500 1370824 12 V Submersible Water Pump

    96 W power - ideal for fresh and salt water
    • Max. flow rate 6000 l / h

    • Motor power 96 W
    • Mains supply 12V

    • Max. immersion depth 0.75 m

    • Weight 1.00 Kg
    £31.63
    Prompt Delivery - Free Shipping
  28. Makita PF1110 1100W 250 l / m  Submersible Dirty Water Pump
    • Weight 7 Kg
    • 230 V power supply
    • Max. size of foreign particles 35mm

    • Max. immersion depth 5m

    • Max. delivery capacity 250 l / min

    Special Price £95.13 Regular Price £136.19
    Prompt Delivery - Free Shipping
  29. Einhell GC-WW 6538 Autoclave pump

    Einhell GC-WW 6538 Autoclave pump

    650 W motor - flow 3800 l / h - head 36 m -
    • 230 V power supply
    • Power 650 W
    • Maximum capacity 3,800 l / h
    • Weight 10.50 kg
    £88.45
    Prompt Delivery
  30. Ribimex 400 W PRPVC400C Submersible Dirty Water Pump

    Ribimex 400 W PRPVC400C Submersible Dirty Water Pump

    400 W motor - max flow 9500 l / h - dark waters -
    • 230 V power supply
    • Power 400 W
    • Maximum flow rate 9500 l / h
    • Delivery head 5m

    • Max. immersion depth 5m

    Special Price £38.48 Regular Price £56.48
    Prompt Delivery - Free Shipping
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Written on 21/09/21 by Erika C.

Water pump: a valuable tool for the most significant resource of life

This topic deserves some hints of history because the water pump is an invention that has transformed our lives, saving us time and effort. According to some written sources, the first water pump was invented by the genius Archimedes of Syracuse in approximately 300 BC and was called cochlea. It was composed of a simple screw inserted into a tube and operated by human or animal force: in this way, the fluid involved was going in the desired direction. Today, the pump is a mechanical device that makes it possible for water to flow, transforming the energy supplied by a motor into hydraulic power. This procedure allows you to use a recirculation of water for several operations; from the emptying of a well or pool to irrigation works. Clearly, for each purpose, there will be different pumps, and in this guide, we will try to shed light on the many types available in the market.

Delivery Head and flow of the pump

Before going into the more specific features, we would like to clarify what are the hydraulic head and flow of the pump. These two values ​​are indeed significant because they are decisive in the choice of the purchase you will make. They will help you understand which pump is best suited to your needs. The flow rate is the quantity of liquid that can be moved in a specific time and is expressed as l / h, while the delivery head is the ability in itself to move the fluid in height and is measured in meters. But Don't worry! Don't be alarmed: usually, the head/flow rate graph is written on the pump packaging itself.

Submersible Pump

Submersible Pump

The submersible pump or immersion pump is one of the most used types in the thermo-hydraulic environment. It is the ideal tool for emptying a flooded area like a room after a flood, but also to drain a pool. From the word itself, to work, this machine needs an instrument called float; the float is nothing but a box with a sensor connected to the pump by a wire. In the absence of water, the float assumes a horizontal position. Otherwise, it will rise to assume a vertical position, and once this position is reached, the water will cause it to float, and it will activate the sensor.

On the contrary, when the water drops, the float will return to a horizontal position, and the sensor will deactivate. The task for the float is to activate the pump, which transforms the electrical energy into kinetic energy. Another particular component, called the impeller, will give it pressure, pushing the fluid upwards.

Submersible clear/clean water pump

The submersible pump for clear water is a pump designed to draw clean water. For clean/clear water, we mean home water, drinking or undrinkable, irrigation water, water treated with chlorine (as in the case of swimming pools) or ozone. This type of pump will be able to suck up clean water. For this reason, the impeller (the instrument we mentioned in the above paragraph) will not be able to shred large residues. Its granular residue is about <5 mm and if you're wondering, the seawater is not considered clean because due to salinity it is very corrosive.

Submersible dirty/black water pump

Submersible dirty/black water pump, also known as the submersible sewage pump is more efficient and resistant than a clean water pump. Its granular residue, or the ability to "withstand" / filter remains and debris, can be higher than 25 mm. For this reason, this pump is suitable for those who need to take care of pumping water where there are muddy residues as in the case of biological pits or sewer wells

Submersible well pump

The submersible pump for the well is one of the pumps most appreciated by users. Because if you have a well in the garden, collecting the water with a bucket to irrigate your garden could be quite tiring. If you find yourself in what you just read, this type of pump is the one for you; but you need to pay attention to some small details that could lead you to make a wrong choice. Buying a pump with float, for example, would be a mistake, because when this activates the pump, the water will rise. Pay attention also to the depth of your well and consequently to the maximum immersion capacity of the pump. Also, the length of the electric cable is a detail to take into consideration and even attention to the material: choose stainless steel, to prevent the machine from rusting in record time.

The 12-volt submersible pump

The 12v submersible pump is a pump of reduced dimensions: its primary function is to empty small flooded spaces as in the case of water infiltration on boats or rafts. This type of pump is ideal for home and occasional use. Its low cost makes it a perfect tool, for those who have no professional needs or for those who may need it in case of small accidents. The 12-volt pump is ideal for keeping at home in case of emergencies.

Surface pumps

Garden irrigation pumps

So-called garden pumps allow you to carry out various jobs, including irrigation. These mechanical devices can suck up water from tanks or cisterns to water plants, orchards or lawns. The pumps manage to push the water outwards with such force that it will be able to reach even important distances. In this case, you won't have to waste time moving around trying to water as much land as possible, and you can also avoid wasting running water!

Self-priming pump

The self-priming pump is a type of pump that automatically expels (from here the self-priming name) the air present in the pipes during the start-up phase. So afterwards, it succeeds in sucking the water in total autonomy, without your intervention. The rotary movement of the impeller will create strong turbulence in the liquid inside the pump body, and once all the air is expelled from the duct, the pump will start. Also, the advantage of the self-priming pump is that it has a non-return valve installed in the body which prevents it from emptying when the pump stops, in this way, you will not have to add more water to allow self-priming at every restart.

Autoclave water pump

The autoclave pump is an invention, to say the least, intelligent because it is designed to increase water pressure where it is low or insufficient. It is a sort of lifesaver for those who live in a building, especially on the top floors, because often in these cases the water pressure is rather low. Also, for those who need large quantities of water to irrigate their land. The autoclave pump can be connected both to water systems and to external tanks filled with water, and in both cases, the result will be higher pressure and efficiency. But how is it possible for all this to happen? But how can all this happen? The autoclave is equipped with an expansion tank filled with air and a solenoid valve capable of reading the pressure variations thanks to which the autoclave will automatically activate when the pressure drops, that is when a tap opens in the system.

Engine difference

Motor Pump

The motor pump, also called a combustion pump, works via a combustion engine, so this is a portable type that does not need electricity but petrol or diesel to be powered. In most cases, this type of pump is used for irrigation of gardens and in general in agriculture. Because we are talking about professional products that thanks to this particular motor, have higher power than the classic pumps used in the home or for hobbies. Almost all motor pumps are self-priming, and for dark waters, because they are often used in emergencies, such as fire, in which it is necessary to draw water from reserves like lakes and, considered the source, you could inevitably meet the suction of debris or waste in general.

Electric pump

The electric pump is a type of pump powered by an electric motor, which will be with brushes or induction if of very high power. The power is expressed in kilowatts (kW), and through this value, we will understand how much energy consumption requires the pump to work. These characteristics listed above are common to all pumps, while the one that changes from model to model is the support. For example, in a submersible pump, these will be immersed in the liquid that they must draw, while in the surface ones, it is likely to be installed outside the basin and therefore dry.

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