Interpump VHT Pump

The Interpump VHT4721 is a compact yet powerful Italian pump ideal for professional pressure washing. Delivering 5.5 GPM (21.0 L/min) at 189 PSI (13 bar) at 100 RPM, this triplex plunger pump is ideal for professional cleaning, agricultural spraying, and vehicle wash systems. AES Waterblasters is New Zealand’s authorised distributor for Interpump Group, with full spare parts and service support available from our Auckland facility.

Specifications

Specification Value
Model VHT4721
Flow Rate 5.5 GPM / 21.0 L/min
Max Pressure 189 PSI / 13 bar
Speed 100 RPM
Power 20.0 HP (175.0 kW)
Inlet Port 3/8″ F
Outlet Port 3/8″ F
Type Triplex Plunger

Applications

  • Professional pressure washing
  • Agricultural spraying and cleaning
  • Vehicle wash systems
  • Commercial and light industrial cleaning

Key Features

  • Heavy-duty triplex plunger design for long service life
  • Ceramic plungers for superior wear resistance
  • Stainless steel valve assemblies
  • Forged brass or nickel-plated head construction
  • Precision-machined crankshaft and connecting rods
  • Double-lip seals for reliable sealing and low maintenance
  • Manufactured by the world’s largest high-pressure pump group

Technical Documents

Parts & Service

AES Waterblasters carries a comprehensive range of genuine spare parts for Interpump pumps, including seals, valves, plungers, bearings, and all common service items. Contact us on 09 271 4782 or visit our Auckland showroom for parts enquiries.

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