2" | Cast Iron | Engine Driven Dredging Pump

Weight: 84.9999 lb
Free Shipping $499 or more
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A.Y. McDonald engine driven dredging pump is designed for pumping sea water and fresh water containing up to 25% sand, debris, and other abrasive particles. This pump is constructed of wear resistant high chromium stainless steel internal components that are designed to last for over 500 hours of service with regular maintenance of rinsing pump after each use. The high chromium stainless steel components are investment cast and CNC machined for maximum efficiency, performance and quality. Dual volute design reduces radial load on engine. The pump is coupled to a 5 1/2 HP Honda engine that is also known for reliability and easy starting. The four bolt casing design and removable type volute offer simple maintenance and fast cleanout of the pump. A.Y. McDonald Dredging pumps are reliable, cost effective, and low maintenance.

Technical Details
  • Features:
  • High chromium stainless steel internal components resist wear from sea water mixed with abrasive sand
  • Silicon carbide mechanical seal resists abrasives and extends seal lift
  • Heavy duty cast iron casing and adapter ensures durability for severe service conditions
  • Dual volute design
  • O-ring casing seal for ease of service & cleaning
  • Maximum working pressure 75 PSI
  • Maximum temperature 160ºF
  • Maximum flow 173 GPM
  • Discharge pressure up to 44 PSI
  • Solids handling up to 1/2” diameter
  • Self-primes to 10’ in 1 minute
  • Maximum suction lift 20’
  • 5 1/2 HP Honda OHV engine with oil alert

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