MK Big E1433648875980

The Pratissoli MKR 45 is a high-flow Italian industrial pump designed for large-scale washing and jetting operations. Delivering 51.2 GPM (194.0 L/min) at 4351 PSI (300 bar) at 1500 RPM, this triplex plunger pump is ideal for multi-gun operations, sewer cleaning, and industrial wash-down. AES Waterblasters is New Zealand’s authorised distributor for Pratissoli Pumps, with full spare parts and service support available from our Auckland facility.

Specifications

Specification Value
Model MKR 45
Flow Rate 51.2 GPM / 194.0 L/min
Max Pressure 4351 PSI / 300 bar
Speed 1500 RPM
Power 148.9 HP (111.0 kW)
Weight 400.0 kg
Type Triplex Plunger

Applications

  • Large-scale industrial washing
  • Multi-gun pressure washing operations
  • Sewer and drain cleaning
  • Mining and construction site 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
  • Engineered for continuous-duty industrial applications

Technical Documents

Parts & Service

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