LB Gear Pump

LB Gear Pump

LB gear pump is specially designed for refrigerator, due to pump the transmission medium for refrigeration oil, containing ammonia and freon, especially easy to leak, so the end face seal and the shaft end seal pump need take the effective way of seal, mechanical seal adopted the latest international technology, reliable performance, and form a complete set of this series pump has become a refrigerator freezer the user’s preferred products.
LB refrigerator gear pump is used for conveying viscosity at 200 °E (below 1500 mpa.s) not containing solid particles and impurities machine oil, turbine oil and other media have similar lubrication performance and property, the temperature is not higher than 120 °.

LB gear pump Model Inlet/Outlet

(mm)

Flow Differential pressure
(MPa)
Max exhaust pressure
(MPa)
Motor
m3/h L/min KW Speed
r/min
Model
LB1.8 20 1.8 30 0.5 2.5 0.55 1390 Y801-4
LB3.6 25 3.6 60 0.5 2.5 11 910 Y90L-6
LB10 40 10 166.7 0.5 2.5 3 1420 Y100L2-4
LB20 80 20 333.3 0.5 2.5 5.5 960 Y132M2-6
LB25 80 25 416.7 0.5 2.5 75 970 Y160M-6
LB633 80 38 633 0.5 2.5 11 970 Y160L-6
LB40 100 40 666.7 0.5 2.5 15 970 Y180L-6