5820 Horizontal split pump

Unsurpassed performance in varied application

Rexfos offers 5400 Horizontal Split Pumps, whose robustness and reliability make them ideal for use in even the most demanding environments.

Customized and Varied materials and Construction Variants
Great choice of materials from cast iron to high grade stainless steel, varied shaft seals and brackets for many specific applications available.

High Energy Efficiency
Optimized hydraulic system of high efficiency. The impellers are trimmed to the operating point.

Operating Reliability
Good suction performance for low vibration levels and very smooth running.

Wide ranges
Wide ranges and sizes can provide exact sizing on pumps.

Service
Fast delivery of new pumps and spare parts

SELLING POINT

More than 3mm corrosion allowance can ensure long corrosion resistance life.

The structural design of mechanical seal chamber is applicable to various brands and types of mechanical seals, and can meet various sealing requirements of users.

The design of the shaft fully guarantees the strength and rigidity of the shaft, making it run smoothly at high speed. The deflection of the shaft at the mechanical seal is not more than 0.05mm, thus extending the service life of the mechanical seal.

The advanced balance drum design effectively balances the axial force and reduces the load of thrust bearing.

The impeller and guide vane optimized by CFD have improved their hydraulic performance to a greater extent. The advanced precision casting process makes the flow channel of the impeller smooth, not only running smoothly but also efficient. Its rotor dynamic balance effectively reduces vibration, extends the service life of mechanical seals and bearings. The wear ring of high-quality special materials minimizes the flow loss and improves efficiency.

The application of reliable bearing housing and sliding bearing design effectively extends the service life of the pump.