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HH128

The 12” x 8” high head pump is engineered for large-scale, high-pressure pumping applications requiring both substantial flow and elevated discharge head. It is designed for demanding operations such as major bypass projects, industrial transfer, and high-volume dewatering.
  • High-capacity high head hydraulic design
  • Enclosed impeller for optimized flow and pressure performance
  • Mechanically driven diaphragm-style vacuum priming system
  • Indefinite run-dry capability
  • Diesel-driven system (John Deere 6136 platform)
  • Auto-start controls with integrated monitoring
  • Heavy-duty trailer-mounted construction
  • Designed for continuous-duty operation
  • Reliable performance in large-scale applications
  • Pump Type: Diesel-driven centrifugal, self-priming
  • Pump Size: 12” x 8”
  • Impeller Diameter: 19.25”
  • Impeller Type: Enclosed
  • Max Operating Temperature: 200 °F
  • Max Operating Pressure: 260 psi
  • Priming System: Mechanically driven diaphragm vacuum pump (50 CFM)
  • Priming Chamber: Positive sealing air separation with stainless steel components
  • Discharge Check Valve: Swing type, 316 stainless steel with Viton disc
  • Run Dry System: Oil-lubricated mechanical seal
  • Engine Make: John Deere 6136CI440
  • Engine Power: 524 – 559 HP
  • Fuel Consumption: 30.07 GPH @ 1,800 RPM
  • Fuel Capacity: 250 gallons
  • Control Panel: LOFA CP750E
  • Operating Speed: 1,000 – 1,950 RPM
  • Weight: 12,920 – 14,695 lbs
  • Material – Impeller: CA6NM Stainless Steel
  • Material – Shaft: 17-4 PH Stainless Steel
  • Material – Wear Ring: ASTM A48 Class 40 Gray Iron
  • Material – Volute: Ductile Iron ASTM A536 65-45-12
  • Mechanical Seal: Silicon Carbide rotating and Tungsten Carbide stationary”
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