Headhunter – Thresher

Contact us for prices call: +34 662 134 909 or email: info@marinespares.com

Thresher Discharge Pumps are perfect for applications involving holding tanks, gray water tanks, or discharge from sewage treatment systems


The Thresher is designed to thrash through wastewater. The marine composite pump body and impeller slurries waste, passes large solids, and runs dry without damage. The 316 stainless steel shaft and mechanical seal provides years of dry, trouble free service.


  • Composite pump body & impeller, 316 SS pump shaft & seal
  • Passes solids up to 1-1/4” diameter
  • 2″ NPT (Tapered Thread) stainless steel reinforced Suction & Discharge
  • Max discharge of 30’ (9m)
  • Max flow of 60 GPM (227 lpm))
  • 40 lbs (18 kg)y
  • Requires flooded suction
  • TEFC Washdown motor standard- other IP-56 and explosion proof options available.
  • Dimensions 16 7/8” (428.625mm)L- 9 3/8”(238.125mm)W- 8 ¼”(209.55mm)H
  • Direct Replacement For BSTR-AC and all BSTR Pumps

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