HPP ES Series Pump

The Comet ESR 106/250 is an ultra-high pressure Italian pump engineered for the most demanding industrial applications. Delivering 28.0 GPM (106.0 L/min) at 3626 PSI (250 bar) at 106 RPM, this triplex plunger pump is ideal for hydro-demolition, water cutting, tube cleaning, and surface preparation. AES Waterblasters is New Zealand’s authorised distributor for Comet Pumps, with full spare parts and service support available from our Auckland facility.

Specifications

Specification Value
Model ESR 106/250
Flow Rate 28.0 GPM / 106.0 L/min
Max Pressure 3626 PSI / 250 bar
Power 37.5 HP (28.0 kW)
Inlet Port G1/2
Type Triplex Plunger

Applications

  • Hydro-demolition and concrete removal
  • Surface preparation and paint stripping
  • Industrial descaling and tube cleaning
  • Water cutting and precision 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
  • Designed for versatile commercial and industrial applications

Technical Documents

Parts & Service

AES Waterblasters carries a comprehensive range of genuine spare parts for Comet 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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