Download PDF The S150M is a new medium head pump suitable for multiple uses, including: sewage/sewer bypass and over pumping, waste and waste-water applications, long distance water transfer and dewatering for sites and quarries etc. Featuring Selwood’s trademark reliability and proven Selprime automatic self-priming technology, the S150M complements Selwood’s existing S range of solids handling pumps.

The S150M is ideal for both contractors and rental companies. It can achieve flow rates of up to 720m3/h and total heads of 70 metres with solids handlings of 76mm. It has excellent suction performance (NPSHr) and a best efficiency point of 68% at 200rpm (437 m3/h at 51m head). Internal wear parts are supplied in stainless steel 316 as standard, providing superb abrasion and corrosion resistance.

  • Unique auto self-priming
  • Indefinite dry running capability
  • Oil immersed mechanical seal
  • Unparalleled reliability & durability
  • Ease of operation
  • Environmentally friendly