Voor 14:00 besteld? Vandaag verzonden!
Ruim 25 jaar ervaring
Grootste assortiment van Nederland
Telefonisch bereikbaar van 08.00 tot 20.00

Grundfos submersible pumps, waste water pumps

Diederen Afwateringstechniek is a partner of Grundfos pumps and has a very extensive range of high-quality pumps. Call us for FREE advice +31 (0) 40-2066240

Dirty water pump / submersible pump / sewage pump / waste water pump


The submersible pumps from

Anyone can suffer from it: flooding. It can happen in a basement under a house, but also in parking garages, distribution centers and shopping centers. Flooding can be caused by a lot of rainfall or flooding, but often the cause is rising groundwater or a broken pipe. Especially buildings with a (parking) basement are extra sensitive because water always flows to the lowest point. Underground spaces are also often provided with water pipes that can cause damage. You can use a submersible pump to quickly solve the problem of flooding.


What is a submersible pump?

Submersible pumps are able to pump large quantities of liquids. Characteristic is that the pump is always lower and the water is pumped up in the pump by means of the motor. This motor determines the pump capacity which is expressed in the number of liters per hour. The motor also determines the head. The delivery head is the number of meters that the water can be pumped up. The special thing about the engine is that, unlike most engines, it is not air-cooled. The pump is always in the water, so air cooling is impossible. The cooling takes place precisely through the pumped water. This is often also the reason that the pump must always be completely in the water before it can be started. The pump is therefore also provided with a switch that is controlled by a float. This float indicates whether the pump is still completely in the water. When the pump is dry, it will emit a signal.


The benefits of submersible pumps

A big advantage of submersible pumps is that they are compact. For the transfer of water, whether it is from a residential cellar, a commercial space or from a pond, the pump can simply be placed in it and removed again after draining. In the webshop of you will find a choice of various pumps, from light pumps to heavier pumps. That is why there is always a pump that meets your needs.

Another advantage is that these pumps and sumps can handle various types of water and liquids. Whether your home or business space is sufficient with regular water or sewage, most pumps can handle this. Pond water, on the other hand, contains a lot of sand, there are also special pumps for that. Or maybe you have a swimming pool and want to pump out the chlorinated water. Most pumps and sumps can also handle liquids containing chemicals.

If you commercially need a fixed submersible pump to pump large quantities of liquid, pump wells made of concrete or plastic are a good solution. All excess water or waste water is then pumped away from the fixed connection. But we also have a sufficient range of submersible pumps for lighter jobs. The most important things to pay attention to is the capacity that a pump can handle and the head. Depending on the capacity of the pump, Diederen Afwateringstechniek will always have a suitable pump for you. Still need advice about sinks or other products? Then contact us.



The webshop is part of Diederen Afwateringstechniek. We specialize in everything related to drainage technology and have the largest range in the Netherlands. Diederen Afwateringstechniek has been supplying its range for more than 25 years to various industries, such as housing construction, civil engineering, civil engineering and installation technology. You too can now easily order your required pump online via the webshop. And no problem if you need your pump quickly. If you order before 2:00 PM, your order will be shipped the same day, so that you will be relieved of your problems the next day.

Diederen Afwateringstechniek supplies a wide range of pumping stations and waste water pumps for raising or transferring sewage, waste water and water with solid components. Pump wells can be combined with our sludge traps or oil separators and grease separators.

The right submersible pump or dirty water pump for every application

For every type of application we supply the right clean water pumps or dirty water pumps, submersible pumps, waste water pumps. You can contact us for pumps for site drainage, ramps, loading pits and for building drainage such as basements and parking garages. Pumps are available in different materials such as stainless steel, cast iron and plastic and with different capacities. We supply the following types of pumps:

  • Submersible pumps, sewer pumps
  • Waste water pumps, waste water pumps
  • Lifting stations for wastewater

Diederen Afwateringstechniek supplies wastewater pumps of the Grundfos brand. The SE and SL programs for dirty water pumps offer the highest total efficiency on the market based on innovative technologies.


Order your pump pit or waste water pump directly online

We can almost always deliver our pumping stations or waste water pumps quickly and from stock. Of course you can also pick it up. Our pumps and pumping stations can be ordered directly via the webshop! Need a quote or advice? Then contact us immediately. We provide a quote within 1 to 2 days!

Download documentation for wastewater and submersible pumps

Please accept cookies to help us improve this website Is this OK? YesNoMore on cookies »

Subscribe to our newsletter


Create an account

By creating an account with our store, you will be able to move through the checkout process faster, store multiple addresses, view and track your orders in your account, and more.


Recently added

You have no items in your shopping cart

Total incl. tax: €0,00
Order for another €1.815,00 and receive free shipping