Spomasz-Zamosc - Model GH-25 -Single-Stage Pump
Pumping capacity of 25,0m³/h, with a lifting height of 22mH2O and drive power required of 3,0kW. The single-stage GH-25 pump is an improved version of the GA-type pumps, used for pumping milk. The GH-series pumps have been designed to introduce hygienic solutions to pumps with basic parameters used in the food industry. The pump parameters and the connection dimensions correspond to the GA-series pumps. The pumps have been designed to meet the current requirements for food industry applications. The GH-25 pumps are all made of acid-proof steel: the pump bodies and all other parts are made of 1.4404 (316L) steel, with an inner surface roughness of ≤0.8µm, the body containing a washable body seal and other elements.
The GH-25 pump is designed for transporting non-condensed or condensed food liquids with a dry substance content of up to 50%, or other food products of similar properties, and a temperature up to 95°C.
The pump may be used in systems where food safety is crucial.
Models with hygienic mechanical seals are available - they provide full safety for the pumped media.
Pumps with an internal element surface roughness ≤0.4µm are also available.
The pump may be used for:
- transporting food liquids of viscosity up to 1000 cP,
- dairy industry (milk, both fresh and pasteurized, whey, and liquid ice-cream mixes),
- fruit-and-vegetable processing (thick juices, clarified juice, juices with fibre, fruit beverages, vegetable beverages, wines and fruit liqueurs),
- distilling of alcohol (cereal mash and spirit products),
- pharmacy
- pumping basic media in food industry (water, hot or cold purified water),
- CIP system washing liquids,
- other liquids
*after material set is agreed on
- The GH-25 is a centrifugal pump and, together with its motor, is constructed as a closed, monolithic structure with 4 ball-shaped legs, adjustable to allow the pump to be levelled.
- The pump rotor is open and mounted on an extended shaft of the drive motor. The outer body is mounted with dome screws on the pump body. There is an O-ring placed between the outer body and the pump body so that it is possible to wash it using the CIP system.
- The outer body and the pump body are both made of thick steel sheets, specially shaped by plastic forming to provide suitable pump durability and reliability.
- Rd connector pipes with an external thread designed according to DIN 11851.
- Pump components coming into contact with the pumped medium are made of AISI 316. (1.4404) acid-proof steel, and of AISI 304 (PN-EN 1.4301) steel for the remaining elements, such as the casing and the base.
- Shaft sealing: double end-face mechanical - with the washing liquid (water), or single; the sealing material selected to suit the medium pumped.
The following advantages of the pump are worthy of notice: user-friendliness, low energy consumption, hygiene by design, easily washable components, and transportability (does not require a base).
The pumps are certified for use in the food industry, and have a declaration of conformity issued and CE certification.
- Characteristic units
- capacity* [m³/h] 25,0
- lifting height* [mH2O] 22,0
- rotor diameter [mm] 140
- drive motor type SLg 90L-2PC
- rated current/voltage [A/V] 6,5/400
- motor power [kW] 3,0
- rotation of engine [min-1] 2835
- mass [kg] 54,0