DSL Centrifugal Pump

DESMI

Vertical in-line, single-stage, double suction centrifugal pump designed for high flow rates.

Its vertical design provides an advantage in narrow spaces, and the suction-discharge line is aligned. Double-curved closed impellers offer low NPSH and high efficiency.

Casing material is cast iron or NiAlBz alloy; shaft is duplex stainless steel.

It is suitable for continuous operation with its mechanical seal and bearing system. The spacer coupling design provides ease of maintenance.

Efficiency can be increased with friction-reducing coating on inner surfaces. It can be equipped with a priming pump (for self-priming) upon request.

District heating/cooling, scrubber systems, and clean water applications are just some of the many applications that DSL pumps solve perfectly.

Technical Information

  • Max. Flow Rate: Up to 6200 m³/h 27300 US gpm
  • Head: Up to 140 m 460 ft
  • Design Pressure: Up to 25 bar 360 psi
  • Temperature: Up to 150°C (284°F)
  • Motor: Standard and EX motors

Features

  • Single-stage, double suction, In-line design
  • Excellent flow with suction part design
  • Double suction impeller design
  • Self-priming feature
  • High efficiency
  • Low NPSH value