Hefei Changyuan Hydraulic Co., Ltd

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CBHC-F**

CBHC-F**

★ Patented product

★ An environmentally-friendly product with the noise level less than 70dB

★ Adopting double module gear of asymmetrical tooth profile

★ Double pump structure design

★ The housing is made from high vibration absorption material

★ The connection form of input shaft includes flat key, rectangle spline, SAE involute spline

★ The mode of oil inlet and oil outlet includes back inlet and back outlet, back inlet and side outlet, side inlet and side outlet

★ The automatic compensation mechanism of axial clearance enables gear pump to maintain a long-time high efficiency work

★ It is applied in electric carrying industry

Order consultation
24-hour free consultation hotline: +400-887-9946

Product manual

Model Coding:

① Product code

② Pressure grade F: 20MPa

③ Nominal displacement

④ Mounting  A: Oval 

⑤ Joining Port  L: Screw

⑥ Shaft end  P: plain key φ: SEA spline  H: Recetangle spline

⑦ Rotation  L: Left (Counterclockwise)  R: Right (Clockwise is omitted)


Outline:

Specifications

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

Rated Max. Min. Rated Max.

CBHC-F11-AL** 11





54.5 118 3.5
CBHC-F12-AL** 12





55 119 3.6
CBHC-F14.5-AL** 14.5 20 25 500 2000 3000 90 57 123 3.7
CBHC-F16-AL** 16





58 125 3.8
CBHC-F18-AL** 18





59.5 128 3.9
CBHC-F20-AL** 20





61 131 4