Hefei Changyuan Hydraulic Co., Ltd

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CBH-G5

CBH-G5

★ Continuous working pressure 25MPa

★ High-strength aluminum alloy casing with cast iron material for the front and rear covers

★ Symmetrical double lubrication environmentally friendly sliding bearing structure

★ Input shaft connection form has flat key, rectangular spline

★The inlet and outlet connections are available in thread, flange, etc.

★ Axial clearance automatic compensation mechanism enables the oil pump to maintain high efficiency for a long time

★ High working pressure and wide speed range

★ Maintain high volumetric efficiency at 600 rpm

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Product manual

Model Coding:

① Product code

② Pressure grade G: 25MPa

③ Gear modulus 5

④ Nominal displacement

⑤ Mounting   A: Oval  C: Rectangle

⑥ Joining Port  F: Flange

⑦ Shaft end  P: plain key  H:Recetangle spline

⑧ Rotation  L:Left (Counterclockwise)  R: Right (Clockwise is omitted)


Outline


Specifications

Model Nominal displacement Pressure Speed Volumetric efficiency L1 L D Weight
(mL/r) (MPa) (r/min) (≥%) (kg)

Rated Max. Min. Rated Max.
Inlet Outlet
CBH-G520-*F** 20 25 28 600 2500 3000 93 75.7 155 25 20 6.7
CBH-G525-*F** 25 77.5 159 8
CBH-G532-*F** 32 80.5 165 30 8.3
CBH-G540-*F** 40 83.5 171 35 8.8
CBH-G545-*F** 45 85.5 175 25 9.3
CBH-G550-*F** 50 87,.5 179 10
CBH-G563-*F** 63 93 190 10.8