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6x4 PUMP

The 6” x 4” medium head pump is engineered for high-pressure fluid transfer in applications requiring strong head performance with moderate flow rates. It is well-suited for bypass, industrial transfer, and dewatering operations where elevation change or long discharge distances are critical.

  • High head hydraulic design for pressure-driven applications
  • Enclosed impeller optimized for medium head performance
  • Mechanically driven diaphragm-style vacuum priming system
  • Indefinite run-dry capability for operational protection
  • Diesel-driven system (John Deere engine platform)
  • Auto-start controls with integrated monitoring
  • Heavy-duty ductile iron construction for durability
  • Designed for continuous operation in demanding environments
  • Compatible with electric drive and auxiliary systems
  • Pump Type: Centrifugal, self-priming
  • Pump Size: 6” x 4”
  • Impeller Diameter: ~17”
  • Impeller Type: Enclosed
  • Max Operating Temperature: 200 °F
  • Max Operating Pressure: 260 psi
  • Priming System: Mechanically driven diaphragm vacuum pump (50 CFM)
  • Engine Make: John Deere 6068CI550
  • Engine Power: 248 – 277 HP
  • Fuel Consumption: ~11.7 GPH @ 1,800 RPM
  • Fuel Capacity: ~210 gallons
  • Control Panel: LOFA CP750E
  • Operating Speed: 1,000 – 2,100 RPM
  • Weight: ~8,520 – 10,011 lbs
  • Material – Impeller: CA6NM Stainless Steel
  • Material – Shaft: 17-4 PH Stainless Steel
  • Material – Wear Ring: ASTM A48 Class 40 Gray Iron
  • Material – Suction Cover: Ductile Iron ASTM A536 65-45-12
  • Material – Volute: Ductile Iron ASTM A536 65-45-12
  • Material – Backplate/Bracket: Ductile Iron ASTM A536 65-45-12
  • Mechanical Seal: Silicon Carbide rotating and Tungsten Carbide stationary
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