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Dupro Plunger Pumps & High Pressure Washers

Dupro Plunger Pumps & High Pressure Washers

Dupro Plunger Pumps are high-pressure triplex reciprocating pumps engineered for industrial cleaning, jetting, hydro-testing, water blasting and chemical injection. Pressure capability up to 1,500 bar (21,750 PSI), flow rates up to 600 LPM, with skid-mounted high-pressure washer packages for ready-to-use cleaning duty.

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Three-cylinder (triplex) reciprocating design delivers smooth flow with low pulsation. Forged steel or stainless steel crankcase with case-hardened plungers, ceramic plunger options and high-grade packing for long service life under continuous duty. The High Pressure Washer line packages the pump with motor / engine drive, suction tank, pressure regulator and accessories on a single skid for industrial cleaning duty. Suitable for boiler tube cleaning, condenser tube cleaning, surface blasting, paint stripping, hydro-jetting, decoking and pipeline pressure testing.

Product Datasheet

Download Dupro Plunger Pumps & High Pressure Washers Brochure

Detailed technical specifications, performance curves & selection guide

Download PDF PDF · ~2 MB
5
LPM to 600 LPM
Capacity
100
bar to 1
Pressure
Triplex
Pump Type
Bare Pump /
Configurations

Performance Range & Specifications

Pump Type
Triplex Reciprocating Plunger Pump
Configurations
Bare Pump / Motor-Driven / Engine-Driven Skid
Discharge Pressure
100 bar to 1,500 bar (1,450 PSI to 21,750 PSI)
Flow Range
5 LPM to 600 LPM
Plunger MOC
Case-Hardened Steel / Ceramic
Crankcase MOC
Forged Steel / Stainless Steel
Packing
High-Grade PTFE-Impregnated
Drive
Electric Motor / Diesel Engine
Skid Package
Pump + Motor + Tank + Regulator + Accessories
Applications
Hydro-Jetting / Hydro-Testing / Surface Blasting

Key Features & Advantages

Very High PressureUp to 1,500 bar continuous
Triplex Smooth FlowThree-cylinder reduces pulsation
Ceramic Plunger OptionLong life in hard water service
Forged-Steel CrankcaseHeavy-duty for 24x7 operation
Skid Packages AvailablePlug-and-play HP washer
Multiple DrivesMotor or engine drive
Field MaintainableStandard service kits
Wide Application RangeCleaning, testing, jetting, injection

Applications

Industrial high-pressure cleaning
Boiler & condenser tube cleaning
Hydro-testing of pipelines
Chemical injection (HP)
Surface blasting / paint stripping
Hydro-jetting & decoking
Refinery cleaning
Mining HP washing

Why Choose Target Marketing for Dupro Plunger Pumps?

Authorized DealerOfficial Dupro Engineering Pvt. Ltd. channel partner with genuine product warranty
Application EngineeringPump selection matched to your fluid analysis & service conditions
Genuine SparesDupro OEM diaphragms, plungers, packings, seals and valves
End-to-End SupportEnquiry through commissioning and AMC
Quick DeliveryReady stock for popular models

Need a Quote for Dupro Plunger Pumps & High Pressure Washers?

Talk to our application engineers for hydraulic selection, MOC review and TCO comparison.

Request Quote +91 9624042143

Frequently Asked Questions

What pressure range do Dupro Plunger Pumps cover?

Dupro Plunger Pumps cover 100 bar to 1,500 bar (1,450 PSI to 21,750 PSI) discharge pressure with flow rates from 5 LPM to 600 LPM. The exact rating depends on model and configuration.

A bare pump is the pump head + crankcase only, supplied for integration into customer systems. The High Pressure Washer is a complete skid-mounted package including pump, motor / engine drive, suction tank, pressure regulator, safety valves and accessories — ready for plug-and-play industrial cleaning duty.

Yes — ceramic plungers are recommended for hard water, abrasive fluids and high-cycle service where steel plungers would wear faster. Ceramic plungers extend service life by 5-10x in such applications.

Common applications include industrial cleaning (boiler tubes, condenser tubes, heat exchangers), hydro-jetting and decoking in refineries, hydro-testing of pipelines and vessels, surface preparation / blasting / paint stripping, and high-pressure chemical injection. Mining and offshore HP washing are also common applications.
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