Submersible Motor Pumps

The most important features of the submersible pumps from DIA Pumpen are

• Integrated design: The electric motor and the pump are integrated in one housing and are immersed in the pumped liquid together.
  
• Direct delivery: As the pump is placed in the pumped medium, the medium is sucked in and delivered directly by the pump without the need for a suction line.
  
• Self-cooling: The surrounding medium serves as cooling for the motor, which in many cases enables efficient heat dissipation.
  
• Dry-running safe: Depending on the type, the motor is cooled by the pumped liquid or, in the case of pumps with a double jacket, the pumped liquid flows around the motor and cools it, making dry installation possible.
• Mechanical seals: The mechanical seals run in an oil bath.
  Thermal winding protection: Automatic switch-off in the event of motor overload and automatic switch-on when the motor cools down.
  
• Versatile application: Submersible pumps are used in various applications, including waste water disposal, well pumping, liquid pumping in tanks, pond and swimming pool draining and industrial processes.
  
• Simple installation: As no separate suction line is required, submersible pumps are comparatively easy to install.
  
• Robust design: These pumps are often designed for use in demanding environments, such as sewers or aggressive liquids. The material selection for DIA pumps is based on the pumped medium.

The areas of application for submersible pumps are diverse and include:

• Waste water disposal: In municipal and industrial wastewater systems for pumping wastewater and sewage.
• Well pumping: In water supply, to pump water from wells and boreholes.
  
• Industrial processes: In various industrial applications where liquids or chemicals need to be conveyed.
  
• Pond and swimming pool emptying: For emptying ponds, pools or other water containers.

DIA Pumpen produces four different high-quality systems of exchange motor pumps:

• Industrial submersible pumps: Robust solutions for industrial environments.
• Stainless steel submersible pumps: Corrosion-resistant pumps made of stainless steel.
  
• Submersible sewage pumps: Efficient sewage pumping with a strong performance profile.
• Submersible screw pump: Specialized for abrasive media, increased stability due to wear-resistant design.

Choosing the right submersible motor pump depends on factors such as flow rate, delivery head, pumped liquid and specific application requirements. Please contact the experts at DIA Pumpen if you have any questions about the right submersible motor pumps for your application.