News
We celebrate our 65th anniversary!
We celebrate our 65th anniversary!
When Mr. Duijvelaar registered his company on 1 July 1955 with the Chamber of Commerce in The Hague in the Netherlands, he never could have imagined that 65 years later his one-man-trading company would be a...
2 large projects in Egypt
A part of 242 pieces HU3 booster sets and 6 Utility line booster sets left the factory at DP-Pumps Holland to be delivered for use in 2 large projects in Egypt. With a special thanks to our Exclusive dealer Egyptian Engineering Agencies.Read more...
DP-Select update
We have updated our pump selection program DP-Select. In this new version 1.0.2.4 (26/01/2019) extra options have been added. In this way, configuring the right pump for your application will become even easier. Options added:DPH(S)I horizontal...
Our Premium Line pressure boosters have been renewed!
The range of Hydro-Unit Premium Line pressure boosters is more energy-efficient than ever before. It even already meets the future European energy efficiency standard (Wire-to-Water:EEI2020) that is currently being prepared.The Premium Line...
1-pump system with bluetooth
The Hydro-Unit Eco FR is our high-quality series of one-pump booster systems that is designed for small applications. The compact and affordable design makes this variant on the multiple-pump pressure boosting system particularly suitable for...
Specialists drinking water laws and regulations visit DP-Pumps factory
A delegation with specialists in the field of Dutch and European drinking water legislation and regulations visited our factory in Alphen aan den Rijn. The group consisted of representatives of the Ministry of Infrastructure and the Environment, the...
DP Economy Line booster sets
With the new DP Economy Line booster sets, we introduce an economical alternative for the DP Premium Line booster sets. The new Economy Line is based upon the horizontal multistage DPHM pump using standard components and a simplified control system...
WRAS certification
WRAS certificate for Hydro-Unit Premium Line Our Premium Line systems have been awarded the WRAS drinking water quality label, which is required by law in the United Kingdom.The Premium Line booster systems are the standard in the Netherlands when...
Low-NPSHr to prevent cavitation
Cavitation is caused by too low suction pressure, in relation to the internal resistance of the liquid in the pump and the vapor pressure of a liquid (the higher the temperature, the higher the vapor pressure). In case of cavitation, pump problems...
New horizontal pump DPH(S)I
We have launched a new horizontal version of our well-known vertical DPV pump. The DPH(S)I is a horizontal pump, with a hydraulic performance that is equivalent to our energy-efficient DPV-pumps and is available in both AISI 304 and 316...
BIM files and 3D objects
Find BIM files (Revit families and DWG files) and 3D objects of our boostersets on MEPcontent.eu. The European MEPcontent Standard (EMCS) has been prepared by Stabiplan to provide MEP engineers throughout Europe with a clear understanding of the...
NSF61 approval DPV range
In THE USA al pumps for drinkingwater applications need to be NSF61 approved. The 'Safe Drinking Water Act' is one of the most strickt regulations world-wide. Our Stainless Steel vertical centrifugalpumps succesfully passed these tests and are now...
DPV 125: Most efficient in its segment
DPV 125: Most efficient in its segmentDP-Pumps introduces the DPV 125. Our most advanced vertical multi-stage centrifugal pump for transporting large volumes of drinking and process water. It seamlessly meets the growing demand for a solid, compact...
dphm horizontal multi-stage centrifugal pump
With the DPHM we introduce a compact horizontal pump that is not only robust and economical, but efficient and reliable as well. This stainless steel hydraulic assembly is based on our successful DPV range of vertical multi-stage centrifugal pumps -...
Extensive possibilities for certification
Many of our pumps have obtained an international drinking water certification, such as WRAS, ACS orNSF/ANSI 61. We can, for instance, also deliver ATEX-certified orMarine-certified motors. However, we can go much further. For example, it is...
Low-pressure water mist system
The JB 114 is an Offshore Platform that is mainly used for the construction and maintenance of windmills at sea. With pillars as long as 73 metres, the platform can stably plant itself onto the bottom of the sea. Provided with cranes, workshops,...
Up to 25% additional energy savings
The unique design of this two-pump pressure boosting system literally opens up the use of the Cube in series, even in existing buildings. This means the pressure can be returned to the desired level in each pressure zone by a Cube.This method can...
Clean testing water guaranteed
Of course, all pumps we produce in Alphen aan den Rijn are thoroughly tested before being transported to our customers. For example, we measure if the build-up of pressure and volume corresponds with the given pump curves. Additionally, we check the...
DP-Pumps ready to meet future energy requirements
In 2015 the European Union takes the next step towards a better future. From then on the new, stricter minimum efficiency values of the ErP regulations will become effective for pumps and motors. All DP water pumps are ready for this next step.The...
