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 de relevage ATEX inox 316 liquide industriel
3 to 4 weeks
ATEX pump
316 stainless steel ATEX lift pump for industrial liquid
€2,941.67

€2,941.67 tax excl.

Delivery 3 to 4 weeks

316 stainless steel lift pump ATEX Ex II 2G Ex eb h mb ob IIC T5 Gb, pumping of leachate, industrial liquids, road run-off water, liquids contaminated by hydrocarbons.
HYDRO INTERVENTION 20 - 30 dewatering submersible pump
3 to 5 days
Worksite pump
Aluminium drainage pump TSURUMI KTV
€1,650.00

€1,650.00 tax excl.

Delivery 3 to 5 days

The Tsurumi KTV pump series are very light and easy to handle. Applications: pumping of muddy water, sandy water, heavily loaded water, waste water, quarry water, building sites, industrial water, mines, public works... 400V power supply.
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 ATEX liquide industriel
3 to 4 weeks
ATEX pump
ATEX lift pump for industrial liquid
€2,275.00

€2,275.00 tax excl.

Delivery 3 to 4 weeks

ID DERBY ATEX pumps comply with European standard CE 0722 Ex II 2G Ex eb h mb ob IIC T5 Gb, they allow pumping of leachate, industrial liquids, road run-off water, liquids contaminated by hydrocarbons.
Pompe d'épuisement chantier SUPERDREN 200M-T Pompe d'épuisement chantier SUPERDREN 200M-T 2
2 to 4 days
Worksite pump
Construction site dewatering pump SUPERDREN 200
€2,041.67

€2,041.67 tax excl.

Delivery 2 to 4 days

Submersible pump in 304 stainless steel, with cast iron outlet, ideal for draining water containing sand, small solids up to 10 mm, flow rate up to 48 m3/h, max head 17 metres, single-phase or three-phase supply, depending on model, power 1.50 Kw.
DAB DRENAG FX ATEX SUBMERSIBLE PUMPS
2 to 3 weeks
Dewatering pump
DAB DRENAG FX ATEX SUBMERSIBLE PUMPS
€2,050.00

€2,050.00 tax excl.

Delivery 2 to 3 weeks

Lift pump for clear water or water slightly loaded with sand, single-phase ATEX version, DRENAG FX, ideally designed for muddy water, sandy water, lifting and discharge of rainwater, single-phase version, power 0.80 Kw and 1.20 Kw.
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 vide cave inox roue vortex FPX 50
2 to 4 days
Domestic pump
FPX 50/32 M stainless steel basement drainage pump with float and vortex impeller
205266
€290.00

€290.00 tax excl.

Delivery 2 to 4 days

Automatic all-304 stainless steel basement drainage pump with vortex impeller and float switch, for lifting clear or slightly loaded water (particles up to 20 mm). Maximum lift height 7.5 m (recommended up to 5 m), maximum flow rate 10.5 m3/h. Supplied with a 10 m electric cable and a standard plug; 1" 1/4 connection.
Submersible pump Calpeda GQR Submersible pump Calpeda GQR 2
2 to 4 days
Dewatering pump
GQR Calpeda automatic submersible pump
€615.00

€615.00 tax excl.

Delivery 2 to 4 days

Automatic submersible pump with float switch & 10 m cable HO7N-F, for clean water containing solids up to 10 mm grain size. Single phase or three-phase. Use for draining, emptying of drain well, emptying of tubewells.
Submersible pump Calpeda GQR
3 to 5 days
Dewatering pump
GQR Calpeda submersible pump
€593.33

€593.33 tax excl.

Delivery 3 to 5 days

GQR Calpeda submersible pump for domestic usage for pumping 30 m3/h maximum. Used for the draining and sump of pond, cistern, tank, pit for clear or slightly contaminated water. Or still, for the pumping of well or for recycling of rainwater. Suction until 10 mm of diameter of particles.
Submersible pump Calpeda GQR
3 to 5 days
Dewatering pump
GQR Calpeda submersible pump
€601.67

€601.67 tax excl.

Delivery 3 to 5 days

GQR Calpeda submersible pump for domestic usage for pumping 30 m3/h maximum. Used for the draining and sump of pond, cistern, tank, pit for clear or slightly contaminated water. Or still, for the pumping of well or for recycling of rainwater. Suction until 10 mm of diameter of particles.
LSC 1.4S puddle sucker pump drainage
2 to 4 days
Worksite pump
LSC 1.4S puddle sucker pump drainage
205240
€1,275.00

€1,275.00 tax excl.

Delivery 2 to 4 days

LSC 1.4S PUMP - Ideal for complete drainage of flat surfaces where a sump is not available : rooftops, parking, garage, roadways underpasses, service utility pits, basements, plant maintenance cleanup, pools, and spas.
LSC 1.4S puddle sucker pump drainage
2 to 4 days
Worksite pump
LSC 1.4S puddle sucker pump drainage
205155
€826.67

€826.67 tax excl.

Delivery 2 to 4 days

LSC 1.4S PUMP - Ideal for complete drainage of flat surfaces where a sump is not available : rooftops, parking, garage, roadways underpasses, service utility pits, basements, plant maintenance cleanup, pools, and spas.
HYDRO INTERVENTION 20 - 30 dewatering submersible pump
2 to 4 days
Worksite pump
Portable construction site pump TSURUMI HS2-4S
€646.67

€646.67 tax excl.

Delivery 2 to 4 days

Single-phase lift pump with agitator. Ideal for draining excavations, pumping muddy site water and sand-laden drainage water, and for emptying sumps, basins and ponds, groundwater lowering, rainwater drainage and run-off water. Solids passage Ø max 7mm. Lift up to 10 m max, flow rate up to 12.4 m3/h.
Pompe de chantier portable TSURUMI HS2-75S
2 to 4 days
Worksite pump
Portable site pump TSURUMI HS2-75S
€823.33

€823.33 tax excl.

Delivery 2 to 4 days

Drying and draining of puddles, of liquids loaded with mud, sand, or solids up to Ø 7mm max, which require fast pumping. Flow rate up to 13.8 m3/h
HYDRO INTERVENTION 20 - 30 dewatering submersible pump
2 to 4 days
Worksite pump
Portable site pump TSURUMI HS3-75S
215015
€890.00

€890.00 tax excl.

Delivery 2 to 4 days

Portable pump for drying and draining of puddles, of liquids loaded with mud, which require fast pumping. Flow rate up to 13.8 m3/h
Pompe d'épuisement chantier SUPERDREN 300
2 to 3 weeks
Worksite pump
Site dewatering pump SUPERDREN 300
215343
€2,450.00

€2,450.00 tax excl.

Delivery 2 to 3 weeks

Site pump in 304 stainless steel, for draining water containing sand, small solids up to 10 mm, flow rate up to 56 m3/h, max head 18 metres, three-phase supply, power 2.20 Kw.
Pompe d'épuisement chantier SUPERDREN 500 Pompe d'épuisement chantier SUPERDREN 500 2
2 to 3 weeks
Worksite pump
Site dewatering pump SUPERDREN 500
215344
€3,191.67

€3,191.67 tax excl.

Delivery 2 to 3 weeks

Drainage pump in 304 stainless steel, for dewatering and lifting water containing sand, small solids up to 10 mm, flow rate up to 78 m3/h, max head 20 metres, three-phase supply, power 3.70 Kw.
Pompe de chantier avec agitateur SUPERDREN AG 300 Pompe de chantier avec agitateur SUPERDREN AG 300 2
2 to 4 days
Worksite pump
Sludge pump with agitator SUPERDREN AG 300
215348
€2,516.67

€2,516.67 tax excl.

Delivery 2 to 4 days

Pump for sandy, muddy, thick and heavily loaded liquids, SUPERDREN 300, pump with agitator fitted at the end of the motor shaft, which allows stirring of sludge and other thick liquids. Flow rate up to 54 m3/h, max head 21 metres, three-phase supply, power 2.20 Kw.
Pompe d'épuisement chantier SUPERDREN 150M
2 to 4 days
Worksite pump
Speroni ASM 315 drainage pump
215340
€1,350.00

€1,350.00 tax excl.

Delivery 2 to 4 days

Site pump in 304 stainless steel, for draining water containing sand, small solids up to 8 mm, flow rate up to 18 m3/h, max head 16 metres, single-phase supply, power 1.10 Kw.
Pompe de drainage inox GXR
2 to 4 days
Dewatering pump
Stainless steel basement drainage pump GXR Three-phase
€320.00

€320.00 tax excl.

Delivery 2 to 4 days

The GXR pump is intended for draining clean or slightly loaded water, as well as small-scale garden watering. Available in 0.25, 0.37 and 0.55 kW three-phase.
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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.