CENTRIFUGAL PUMPS ACCORDING TO EN 733 STANDARDS
Fresh and sea water, condensate, oils, chemical and petrochemical products.
Shipbuilding industry, heating plants, air conditioning system, aquaducts, effluent treatment plants, fire fighting, petrochemical plants.
Pump: centrifugal type, end-suction single volute casing, single flow and axial inlet.
Impeller: high efficiency, close type, statically and dynamically balanced. Low axial thrust thanks to impeller provided with balancing holes.
Mounting system: shaft supported by radial and thrust type bearings placed in an oil bath bracket or, upon request, by self lubricated or grease lubricated ball bearings. The bracket is usually made of cast-iron, bronze or stainless steel for special executions (non magnetic pumps).
Seal: single mechanical seal to DIN 24960. Special mechanical seal or cartridge type for specific application or aggressive liquids. Possibility to install soft-packing with external flushing. For temperature higher than 120°C, it is possible to fit the pump with a cooling chamber.
Small and medium size pumps can be equipped with built-in priming element; all sizes can be supplied in self-priming version with an additional air ejector.
BACK PULL OUT
It is possible to remove the rotating components without disturbing pipes, pump casing and motor by using a flexible spacer coupling.
The base plate is generally built of welded steel and it can be provided with drain-pan for possible drippings.
To comply with special requirements (non magnetic and/or anti vibration) it can be manufactured in stainless steel (AISI 316) and equipped with anti vibration and/or anti-shock resilient mountings.
Special versions according to Naval Rules are also available: shock-proof, vibration-proof, noise-proof, non magnetic.
Garbarino MU – Design Features
|Maximum Capacity||Up to 1600 m3/h|
|Maximum Head||Up to 150 m|
|Maximum Temperature||up to 120 °C|
|Material Design||Cast Iron|
|Pump Size||On request|