Horizontal Centrifugal Pumps

Horizontal multistage centrifugal pumps. The space-saving solution for water treatment systems. Overview of the horizontal multistage pump CM - The horizontal multistage pump CM (=Centrifugal Modular) has been created with compactness and modularity as two of its central features, making numerous configurations possible. The pump is basically composed of a series of interchangeable modules, all of which have been designed to work together seamlessly, no matter what the application. The pumps are of the close-coupled type. The difference between the CM and the CME pump ranges is the motor. CM pumps are fitted with mains-operated motors, whereas the motors for CME pumps have an integrated frequency converter. Both CM and CME pumps have mechanical shaft seals. The CM and CME pumps are available in cast iron or stainless steel (AISI 304/DIN 1.4301 stainless steel, which is for water and non-corrosive liquids, and AISI 316/DIN 1.4401 stainless steel, which offers a high degree of corrosion protection against aggressive liquids). Applications The CM or CME pump is primarily used as a built-in pump in OEM solutions and domestic boosters. It is compact, noiseless, reliable and flexible, and this make it an optimal solution for installation and interaction with other components in a large system. It can be installed in systems or used as a stand-alone pump Features and benefits Compact design Modular construction/customised solutions Worldwide usage High reliability Service-friendly Wide performance range Low noise level High-performance hydraulics Electro-coated cast-iron parts Customised solutions Grundfos motor. Overview of the Grundfos HS horizontal split case pump The Grundfos HS horizontal split case pump is a single-stage, non-self-priming, between bearing, centrifugal volute pump. The axially split design allows easy removal of the top casing and access to the pump components (bearings, wear rings, impeller, and shaft seal) without disturbing the motor or pipework. The independent bearing housing allows for ease of maintenance without removing the top casing. The double volute design reduces the radial load on the shaft, extending component life, minimising vibration and providing quiet operation. The HS pump also offers high pump efficiencies throughout the range. High energy efficiency along with long pump life and easy maintenance add up to low life-cycle costs. The HS pump is available in three configurations � pump with motor and baseframe, pump with baseframe, and bare shaft pump only. The HS pump is ideal for custom applications and is available in a wide range of variants. The high efficiency and low life cycle costs make the HS ideal for any commercial building, water utility or industrial project. Applications Grundfos HS horizontal split case pumps are typically used in these applications: Air-conditioning/heating systems Public water supply District cooling/heating plants Cooling systems Public waterworks Process cooling Irrigation. Features and benefits Easy to service: split case design Double suction minimises axial load,which extends the life of the wear rings, shaft seals and bearings Double volute reduces radial forces and minimises noise and vibration Independent bearing housing design allows access to the pump components without removing the top half of the casing High energy efficiency Low life-cycle costs Many product variants available.