A beginner asks: What are the well-known international brands that specialize in lubrication pumps?
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The company needs to purchase two lubrication pumps, and they should be from well-known international brands. But as a beginner, I really don’t know which brands specialize in producing lubrication pumps; Baidu yields a bunch of confusing information. I hope the experts on this forum can tell me about international brands that specialize in lubrication pumps It is best to have manufacturers or agents in the domestic market.
Please specify the performance parameters of the pump and the medium to be transported before making a selection
TAG NUMBER M11-PMP-004 SERVICE LUBRICATING OIL Lubricant FLUID HANDLED Medium OIL TEMPERATUR OF FLUID HANDLED Medium temperature 20 – 40 degrees Celsius VISCOSITY Viscosity 4.14E-05 m2/s DESIGN PRESSURE Design pressure 1 – 2 Bar DESIGN TEMPERATURE Design temperature 30 OC DENSITY Density 888.37 kg/m3 CAPASITY Flow rate 5 – 10 m3/h HEAD Head 5 m NPSHa Net positive suction head available 11.2 m FLG RATING /SCR’D/SW/BW Flanged #150, RF SUCTION PIPE DN 40 Inlet diameter DN 50 ANSI #150 DISCHARGE PIPE DN 40 Outlet diameter DN 50 ANSI #150 POWER -INSTALLED Power required 0.75 KW METHOD OF SPEED CONTROL * MOTOR - Make / type / rating * Motor speed * rpm NUMBER OF POLES Number of poles * IP PROTECTION IP protection rating 55
What is it used for? The lubricating oil pumps used in turbines are generally of positive-displacement type; common ones include triple-screw pumps. In China, Tianjin Industrial Pump is a notable manufacturer, while abroad, companies such as ITT Bornemann, Leistritz, and RedScrew produce such pumps
The head is very low, only 5 m, with a viscosity of 40 mm2/s. If it’s just for transfer, a centrifugal pump will suffice. International brands Fox, Sulzer, ITT
For international brands, as Super Foam said, from what I know, Sulzer and Fox are quite good. Additionally, domestic brands such as Jialiite and Tianjin Pump Industry are also good choices. As for lubrication pump, many of the pumps used in my petrochemical plant are from Tianjin Pump Industry – they work fine, but their quality is far inferior to that of the ones mentioned by the original poster:lol
This should be a pump for the turbine bearings and oil station
There are also ones with a head of 20-25m; I really know absolutely nothing about pumps