Vertical turbine pumps of Jupiter VDL/VDM series

TECHNICAL SPECIFICATION

• Capacity – 50-15,000 m³/h
• Head – 25-225 mlc

The Nijhuis vertical turbine pump is an energy efficient and reliable pump for specific applications. Nijhuis Pompen offers a quality line of vertical turbine pumps, suitable for various liquids and applications. The pump is available with a dry motor installation, as well as with a submersible motor in a wide range of flow rates, pressure heads and construction materials. Continuous research and implementation of new technologies ensures an optimized pump design for high efficiency and durability.

The VDL pump range is the dry motor version of the Jupiter hydraulic design and comprises a suction bell, one or more pump stages with closed mixed flow impellers, column pipes with pump shafts and line shafts, and a discharge elbow which can be placed above or below the foundation level.

The VDM pump range is the submerged version of the Jupiter hydraulic design and comprises a suction bell, a pump casing with closed impeller, seal housing and a submersible motor (IP 68).

Material Options

• Cast iron
• Ductile cast iron
• Bronze
• Aluminium bronze
• Stainless steel
• Other materials by request

Hazard warning lights

Submersible pumps have the following warning lights:

• water in the oil chamber
• temperature in the bearing chamber
• water in the stator windings

Applications:

• Cooling water pumps in industry and power stations
• Drinking water supply
• Desalination
• Fire fighting
• Ballast and bilge pumps
• Irrigation and drainage