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CB-B hydraulic gear oil pump

CB-B is common hydraulic gear pump used in low pressure hydraulic system. It is a kind of conversion device which converts the mechanical energy of the electric motor into hydraulic energy by a pair of meshing gears for hydraulic system of tool or other machines, it is broadly used in hydraulic system of tool, hydraulic machinery and engineering machinery.


Working principle: Double gear, internal gear
Pump body material: Cast iron, stainless steel
Viscosity range: 1 - 300 cst
Max. medium temperature: 80℃
Max. suction: 3m
Flow rate: 2.5 - 160L/min
Discharge pressure: 2.5Mpa
Caliber Z3/8" - Z1 1/4"
Caliber connection type: Thread
Seal: Oil seal
Motor power: 0.37 - 15KW
Motor specification: 110/115/220/230v single phase
220/240/380/400/415/440v, 3phase,    50/60Hz, etc
Main application Hydraulic oil, hydraulic system


Model Capacity
(L/min)
Pressure
(MPa)
Speed
(r/min)
Volumetric
efficiency (%)
Shaft power
(kw)
CB-B2.5 2.5 2.5 1450 ≥70 0.18
CB-B4 4 ≥80 0.21
CB-B6 6 0.31
CB-B10 10 ≥90 0.51
CB-B16 16 0.82
CB-B20 20 1.02
CB-B25 25 1.3
CB-B32 32 ≥94 1.65
CB-B40 40 2.1
CB-B50 50 2.6
CB-B63 63 3.3
CB-B80 80 4.1
CB-B100 100 ≥95 5.1
CB-B125 125 6.5
CB-B160 160 8.2
 
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