Horizontal multistage pumps

A horizontal multistage pump functions by using a series of impellers mounted on a horizontal shaft. Each impeller adds energy to the fluid, increasing pressure as it moves through the pump casing.

Key working principles:

• Multiple Impellers: Fluid passes through each stage, gaining pressure.

• Compact Horizontal Design: Easy installation and maintenance.

• High Pressure Capability: Perfect for demanding industrial operations.

• ✅ High Head Performance: Capable of delivering pressures up to 1056 m.

• ✅ Energy Efficiency: Multi-stage design ensures less power consumption per unit of pressure delivered.

• ✅ Space Saving: Compact horizontal construction allows installation in restricted areas.

• ✅ Versatility: Suitable for clean water, industrial fluids, and even seawater applications.

• ✅ Durability: Built for long life under continuous operation.

Water Supply & Pressure Boosting

Horizontal multistage pumps are widely used in municipal water networks, high-rise buildings, and industrial facilities where high-pressure water distribution is required.

Reverse Osmosis & Filtration

These pumps are a critical component in reverse osmosis desalination plants, ultrafiltration systems, and membrane-based purification.

Industrial Processes

From chemical production to manufacturing plants, multistage pumps support precise fluid handling, cooling, and pressure boosting.

Energy & Power Generation

Used in boiler feed, cooling water circulation, and condensate extraction.

Agriculture & Irrigation

Farmers rely on these pumps for large-scale irrigation systems, ensuring steady and reliable water supply.

HVAC & Cooling Systems

Horizontal multistage pumps keep chilled water and coolant systems operating smoothly in industrial complexes and data centers.

• Liquid Temperature Range: 0 – 40 °C (special designs up to 140 °C)

• Max Flow Capacity: Up to 416 m³/h

• Max Head: Up to 1056 m

• Max Operating Pressure: Up to 65 bar

These specifications make them ideal for demanding high-pressure applications such as desalination, energy plants, and industrial reuse systems.

BMS Horizontal Multistage Pumps

• High-speed or high-pressure design.

• Perfect for reverse osmosis and filtration.

• Max flow: 416 m³/h | Max head: 1056 m | 65 bar.

BMS hp MG Series

• Designed for industrial water reuse and RO systems.

• Max flow: 342 m³/h | Max head: 125 m.

BMS hp MGE Series

• Features frequency-controlled motors for efficiency.

• Max flow: 254 m³/h | Max head: 126 m.

BMS hs AC Series

• High-speed design for reverse osmosis and filtration.

• Max flow: 145 m³/h | Max head: 1056 m.

BMS hs PM Series

• High-speed pump with precision motor control.

• Max flow: 145 m³/h | Max head: 1054 m.

BMS xl Series

• Large-scale applications with high head and high flow.

• Max flow: 416 m³/h | Max head: 642 m | 65 bar.

• Ensure proper alignment during installation.

• Use vibration dampeners for smoother operation.

• Regularly check for bearing lubrication and seal integrity.

• Follow preventive maintenance schedules to avoid downtime.

Modern horizontal multistage pumps from Mohamed Harb Company are designed with energy efficiency and sustainability in mind.

Benefits:

• Lower operational costs.

• Reduced CO₂ emissions.

• Longer equipment life span.

• Better water and energy conservation.

• Authorized supplier of premium pumps.

• Expert installation and maintenance services.

• Solutions for industrial, municipal, and agricultural sectors.

• Proven track record in boosting efficiency and reducing costs.

• Water Desalination Plant: Boosted efficiency by 30% using BMS hs AC series.

• Agricultural Irrigation Project: Reduced downtime and saved 20% in energy.

• Industrial Cooling System: Extended pump life by 40% with optimized maintenance.

• Integration of IoT and smart sensors.

• Predictive maintenance with AI-driven monitoring.

• Use of eco-friendly materials and coatings.

• Enhanced designs for renewable energy projects.

• International Desalination Association

• Water Environment Federation

• Pump Industry Magazine

Horizontal multistage pumps are the backbone of many industries, providing high pressure, reliability, and efficiency. At Mohamed Harb Company, we are committed to delivering top-quality pump solutions that meet the demands of reverse osmosis plants, industrial processes, agriculture, and water supply systems.

With decades of expertise, a wide product range, and dedicated after-sales support, we are your trusted partner for horizontal multistage pump solutions in Egypt and beyond.