Dewatering pump

Rainwater flows to the low collecting point in the evacuation pump. The submersible pump insures the pumping from rainwater until recover rainwater tank, or to a stream, drain, wedge... Rainwater pumps are used for : > pumping of clear water, run-off water, infiltration water wells, pumping station water. > grey water draining (waster water from sink, soapy water, and low loaded water with polluted materials).

Domestic pump
Dewatering pump
Domestic sewage pump
Septic pump
Sewage pump station - one pump
Sewage pump station - two pumps
Macerator pump
Corrosion resistant pump
Worksite pump
Accessories for lifting
Lifting micro-station
12/24V lifting pump
Pompe submersible grande hauteur manométrique
1 to 2 weeks
Dewatering pump
APG high head submersible pump
€1,440.00

€1,440.00 tax excl.

Delivery 1 to 2 weeks

High head pump for clear or very slightly loaded water, cast iron construction, eco-friendly motor.
Pompe de relevage eaux claires DR STEEL Pompe de relevage eaux claires DR STEEL 2
2 to 3 days
Domestic pump
DR STEEL AUT clear water drainage pump
€292.50

€292.50 tax excl.

Delivery 2 to 3 days

DR STEEL submersible pump, for lifting clear or slightly loaded water, solid particles 12 mm max, double mechanical seals, made of 304 chrome-nickel stainless steel, ideal for drainage, rainwater collection, emptying sumps and draining tanks. Available from 0.37 to 0.75 Kw, single-phase power supply, with float.
Pompe de relevage eaux claires DR STEEL TCW Pompe de relevage eaux claires DR STEEL TCW 2
1 to 3 days
Domestic pump
DR STEEL TCW clear water drainage pump
€310.83

€310.83 tax excl.

Delivery 1 to 3 days

Lift pump for clear water, for sump lifting, installation in a narrow 30 x 30 cm manhole (0.37 Kw model), 35 x 35 cm manhole (0.55 and 0.75 Kw models), fitted with an adjustable vertical float switch. High quality construction, casing, body and impeller in 304 stainless steel, double mechanical seals, 10 m electric cable.
Pompe de relevage eaux claires ou peu chargées DRF H (ATEX)
6 to 10 days
ATEX pump
DRG H lift pump for clear or slightly loaded water (ATEX)
€1,576.67

€1,576.67 tax excl.

Delivery 6 to 10 days

Lift pump ATEX IIB, for clean or lightly loaded liquids, designed to work in the presence of flammable liquids or in explosive atmospheres, dry ecological motor, cast iron construction, double mechanical seal, free passage 10 x 30 mm, horizontal outlet, 1' 1/2 or 2" depending on model.
Pompe de relevage eaux claires ou peu chargées DRF (ATEX)
4 to 6 weeks
ATEX pump
DRG V lift pump for clear or slightly loaded water (ATEX)
€1,559.17

€1,559.17 tax excl.

Delivery 4 to 6 weeks

Lift pump for clean or lightly loaded liquids, designed to work in the presence of flammable liquids or in explosive atmospheres. ATEX II explosion-proof certified, to work where the usual pump or pumps cannot, dry ecological motor, cast iron construction, double mechanical seal, vertical outlet, 1' 1/2, 2" and 2" 1/2 depending on model.
Pompe submersible pour eaux chaudes HOMA H300
4 to 6 days
Dewatering pump
Submersible pump for hot water HOMA H300
€1,758.33

€1,758.33 tax excl.

Delivery 4 to 6 days

Thanks to the thickness of its motor casing which allows heat dissipation and its Viton gaskets, it is the ideal solution for pumping condensate water, drainage water, laundry water, washing stations, food industry, hot water up to 90°C.
ZENIT AP BLUE PRO HP submersible pump hight head impeller - 50Hz
4 to 6 days
Dewatering pump
ZENIT AP BLUE PRO HP submersible pump hight head impeller - 50Hz
€947.50

€947.50 tax excl.

Delivery 4 to 6 days

ZENIT AP BLUE PRO HP submersible pump with hight head impeller - 50Hz, is designed for to be used for clear wastewater, rain water and water seepage with sand 10x20mm size. The high manometric head makes these models suitable for irrigation and the fish-processing sector.
Pompe submersible grande hauteur manométrique ZENIT AP
2 to 3 days
Dewatering pump
ZENIT AP BLUE PRO submersible pump hight head impeller - 50Hz
€855.83

€855.83 tax excl.

Delivery 2 to 3 days

ZENIT AP BLUE PRO submersible rain water pump with hight head impeller - 50Hz. is designed for to be used in area where there are traces of flammable liquids or in potentially explosive atmospheres, the APF can be used with liquids containing traces of flammable substances, and in gassy environments.
Pompe de drainage ZENIT GR BLUE PRO
2 to 4 days
Dewatering pump
ZENIT DR BLUE PRO draining pump
€523.33

€523.33 tax excl.

Delivery 2 to 4 days

For lifting clear water, slightly loaded water containing small solids, filtered water, rainwater and seepage water. Submersible cast iron pump, with double mechanical seals in an oil chamber, ergonomic lifting and carrying handle, available in single-phase and three-phase, with or without float, depending on model, power from 0.37 kW to 1.50 kW.
Pompe submersible pour eaux chaudes ZENIT DRG 150 Pompe submersible pour eaux chaudes ZENIT DRG 150 2
2 to 3 days
Dewatering pump
ZENIT DRG 150 submersible pump for hot water
215371
€1,806.67

€1,806.67 tax excl.

Delivery 2 to 3 days

Lift pump for clear or slightly loaded water, max temperature 90°C, max lift 11.5 m, max flow rate 40 m3/h, power 1.10 kW, three-phase power supply.
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Practical information

Need advice? Our team is available (Monday - Friday: 8:30-12:00 and 13:00-16:30).

Contact us

Delivery

  • Same-day dispatch for orders placed before 12 noon, in most cases.
  • Colissimo without signature in mainland France, delivery within 2 to 3 days.
  • Chronopost on request.
  • DB SCHENKER transport for oversized parcels: delivery to your freight forwarder in France, with guaranteed tracking.
Delivery terms

Advice and guides

Go to our guides

Drainage and dewatering pumps for worksites, excavations and loaded water

Dewatering pumps remove water from an excavation, a pond bottom, a worksite or a basement. Drainage pumps also handle continuous removal of seepage water. Models include single-phase (230 V) and three-phase versions, in stainless steel, with or without a level sensor.

What matters when choosing

  • Flow and head: performance curve on the product page.
  • Particle passage: clear, slightly loaded or loaded water.
  • Power supply: single-phase or three-phase, according to your installation.
  • Control: float or level sensor for automatic operation.

Frequently asked questions: Drainage and dewatering pumps

What is the difference between a drainage pump and a dewatering pump?

In practice the terms overlap. Dewatering empties a low point or an excavation; drainage removes seepage water continuously. Each product page states the model's use.

How do I size the pump?

Estimate the volume of water to remove and the time you want, then the discharge height and the hose length. Compare with the performance curve on the product page.

Can a dewatering pump run dry?

As a rule, no: cooling depends on the surrounding water, and dry running can damage the pump. Use a float or level sensor if the pump has to run on its own.

Do you need advice before buying?

Our team helps you choose the right equipment for your installation: call +33 3 44 25 91 01 Monday to Friday, 8:30 am to 12:00 pm and 1:00 pm to 4:30 pm (French time), or email contact@pompes-h2o.com. Public bodies can pay by administrative order (mandat administratif), with invoicing through Chorus Pro.