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Selling Features

This article highlights the selling points of the Horizontal Split Case pump.

Pump casing

Compensated double volute design virtually eliminates radial forces caused by a hydraulic imbalance inherent in pump volutes

Double volute design extends seal and bearing life, minimizing noise and vibration, and improving operating efficiency – meaning less wear and lower maintenance costs

Bearing Housing

Grundfos superior design combines seal and bearing chambers to allow inspection without removing the top half of the pump casing – saving time, reducing the use of lifting equipment, and decreasing the safety risk

Compact, robust housing construction has a 360-degree machined fit and limits shaft deflection and optimizes alignment


Extended vanes and enlarged eye contribute to a reduction in vibration and noise


Grundfos specified grid coupling designed to meet the pump torque requirements provides long service life and reduced maintenance costs

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