Centrifugal pumps designed according to EN 733 standard
Fresh and sea water, condensate, oils, chemical and petrochemical products.
Shipbuilding industry, heating installations, air conditioning system, aqueducts, waste water treatment plants, fire fighting, petrochemical plants.
Most important features
Single-stage centrifugal pump with axial inlet. Impeller: high efficiency, closed type, statically and dynamically balanced. Low axial reaction force thanks to a impeller with balancing holes. The bearings are placed in an oil bath or, on request, by self-lubricating or grease-lubricated ball bearings. The bearing bracket is usually made of cast iron, but optionally also made of bronze or stainless steel for special versions (non-magnetic pumps). The MU pumps are standard equipped with a single-acting mechanical seal in accordance with DIN 24960. Special mechanical seals or cartridge types for specific applications or aggressive liquids. For temperatures above 120 ° C it is possible to equip the pump with a cooling chamber. Self-priming Small and medium-sized pumps can be equipped with built-in suction element; all sizes can be supplied in a self-priming version with ejector. Back pullout design It is possible to disassemble the bearing bracket without having to disassemble pipes, pump housing and motor first if the pump is installed with a flexible ‘spacer’ coupling.
Special versions according to the naval regulations are also available: shockproof, vibration-resistant, sound-resistant, not magnetic. In addition, Garbarino supplies the MU series is very many materials, from standard cast iron to (super) duplex.