Hydraulic Gear Pump with High Efficiency and Low Noise

Hydraulic Gear Pump with High Efficiency and Low Noise

The equipment pumps are created for reworking the mechanical energy as vitality of the functioning liquid (strain and movement fee). They are simplified in construction and they have a comparatively lower price. All these positive aspects make sure their vast application in the hydraulic systems.

Drive arangements :The pump drive might be immediate or indirect (by equipment, chains, or belt transmissions). Both drives should not impose axial or radial forces on the pump shaft. Oldham coupling serrated push adapters are utilized with direct travel.

The equipment pumps are designed to function at the problems described below:

– Doing work liquid: hydraulic oils with viscosity 16 … 200mm2/s

– Diploma of filtration:  15 … 25ìm

– Ambient temperature selection: – 22 … 55 °C

– Fluid temperature selection: – 25  …  80   °C

– Inlet pressure, absolute:    0.8 … 2.2 bar

– Fluid velocity (suctiun line) ,5 … 1m/s

– Outlet stress up to 250bar.

 

The gear pumps made by “SJ Technologies” are created in five diverse teams: 00, ten, twenty and 20H, 30 and 40. The displacements  of the pumps are in the selection  from  0.twenty five to sixty cm3.

Group 00 q = .25 …two cm3

Team 10 q = 1 … 9.8 cm3

Team 20 q = four.5 … twenty five cm3

Team 20H q = fifteen … 36 cm3

Team thirty q = twenty … 60 cm3

Team 40 q = forty six … 60 cm3.

 

There are various variants of flanges, shafts and ports for every single pump group (normal Germany Usa …).

 

Hydraulic Gear Pump with High Efficiency and Low Noise

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