Huangshan Tianman Pump Co., Ltd.

Supply SNH120R54 three screw bushing / SNH three screw models


? SN three screw Application:
?In the heating equipment used to make the fuel pump, fuel supply pump and the pump.
?Used to do in the machinery industry hydraulic pumps, lubricating oil pump and remote motor pump.
?In the chemical petrochemical and food industry used to do load pump, pump and supply pump.
?On the ship used pumps, booster pumps, fuel injection pumps and oil pumps and hydraulic equipment for marine pumps.



? structural characteristics and bearing seal
Symbol Structure Description Scope
K2 outboard bearing, packing medium poor lubrication, viscosity temperature ? 150 ?
KA2 external double row ball bearings, lubricated packing poor, viscosity temperature ? 150 ?
U12.1 built-in rolling bearings, mechanical seal lubricated by the medium medium good lubricity temperature ? 80 ?
E6.7 external bearings, used lubricating grease injection nozzle lubricated mechanical seal is poor, the working temperature T ? 150 ?
E15 external bearings, used lubricating grease injection nozzle lubricated mechanical seal is poor, the working temperature T ? 200 ?
QA double row ball bearings, unsealed gear pump


Supply SNH120R54 three screw bushing / SNH three screw models