PROPUMP MHP Series

Modular High Pressure Multistage Pump

Engineered for High Pressure. Built for Continuous Reliability.

PROPUMP MHP Series is a heavy-duty multistage centrifugal pump designed for high-pressure industrial applications requiring superior reliability, efficiency, and operational flexibility. Featuring a modular segmented casing design, the MHP Series can be configured to meet a wide range of flow rates, discharge pressures, materials of construction, and installation requirements.

Its flexible hydraulic design, robust rotor assembly, and optimized internal flow passages make the MHP Series an ideal solution for reverse osmosis systems, boiler feed services, pressure boosting, mine dewatering, and other demanding high-pressure applications.

Performance Range

Capacity up to 750 m³/h
Head up to 1,000 m
Operating temperature up to 204°C
Maximum working pressure up to 114 bar
Available for 50 Hz and 60 Hz operation

Key Advantages

Modular Multistage Design

Flexible stage configuration
Adaptable hydraulic performance
Simplified spare parts management
Reduced inventory requirements

High Pressure Capability

Designed for severe-duty services
Stable operation at elevated pressures
Reliable continuous-duty performance
Suitable for critical process systems

Optimized Hydraulic Efficiency

Precision-engineered impellers
Smooth hydraulic passages
Reduced internal losses
Lower energy consumption

Long Equipment Service Life

Heavy-duty rotor construction
Advanced thrust balancing system
Enhanced bearing protection
Reduced wear and maintenance requirements

Design Features

Precision Hydraulic Components

High-efficiency cast impellers
Optimized diffuser design
Multiple hydraulic configurations available
Improved stage-to-stage flow performance

Wear Protection System

Renewable wear components
Replaceable wear rings
Extended equipment life
Reduced maintenance costs

Advanced Rotor Stability

Precision thrust balancing mechanism
Improved shaft stability
Reduced axial loading
Enhanced bearing life

Flexible Nozzle Configuration

Multiple suction and discharge arrangements
Simplified piping design
Greater installation flexibility
Optimized plant layout options

Bearing & Reliability System

Heavy Duty Bearing Arrangement

Engineered for continuous industrial operation
Oil lubricated anti-friction bearings
High load carrying capability
Long bearing service life

Advanced Bearing Protection

Labyrinth bearing isolators
Protection against contamination
Improved lubrication retention
Increased reliability

Condition Monitoring Ready

Bearing temperature monitoring provision
Vibration monitoring provision
Predictive maintenance capability
Enhanced operational reliability

Maintenance Benefits

Simplified Maintenance

Modular construction
Easy access to rotating components
Reduced maintenance time
Lower service costs

Reduced Spare Parts Inventory

Commonized internal components
Simplified parts management
Reduced inventory investment
Improved maintenance planning

Materials of Construction

Available in a variety of materials to suit process requirements:

Cast Steel
Stainless Steel 304
Stainless Steel 316 / 316L
Duplex Stainless Steel
Super Duplex Stainless Steel
Alloy 20
CD4MCu
Hastelloy
Custom materials available upon request

Typical Applications

Water Treatment

Reverse Osmosis Systems
Desalination Plants
High Pressure Filtration

Power Generation

Boiler Feed Water
Condensate Transfer
Utility Water Systems

Industrial Utilities

Pressure Boosting
High Pressure Water Supply
Cooling Water Systems

Mining & Minerals

Mine Dewatering
Process Water Transfer
High Pressure Services

Manufacturing

Spray Systems
Shower Systems
Process Water Circulation
Cleaning Systems

General Industry

High Pressure Fluid Transfer
Utility Services
Process Support Applications

Industries Served

Water Treatment & Desalination
Power Generation
Chemical Processing
Petrochemical Plants
Mining & Minerals
Pulp & Paper
Food & Beverage
General Manufacturing