Hefei Changyuan Hydraulic Co., Ltd

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CBHLD-F5/F5

CBHLD-F5/F5

★ High-strength aluminum alloy shell with cast iron material for front and back cover

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

Product manual

Model Coding:

① Product code

② Pressure grade F: 20MPa

③ Gear modulus 5

④ Fore pump nominal displacement

⑤ Hind pump nominal displacement

⑥ Mounting  A: Oval  C: Rectangle

⑦ Joining Port  F: Flange

⑧ Shaft end  P: plain key  H: Recetangle spline

⑨ Rotation  L: Left (Counterclockwise)  R: Right (Clockwise is omitted)


Outline



Specifications

Model Nominal displacement Pressure Speed Volumetric efficiency L1 L2 L Weight
(mL/r) (MPa) (r/min) (≥%) (kg)
fore pump/hind pump fore pump/hind pump
fore pump/hind pump

Rated Max. Min. Rated Max.

CBHLD-F563/F520-*F** 63/20 20/20 25/25 600 2500 3000 93/93 93 241.5 321 19.3
CBHLD-F563/F525-*F** 63/25 243.5 325 19.8
CBHLD-F563/F532-*F** 63/32 246.5 331 20.5
CBHLD-F563/F540-*F** 63/40 249.5 337 21.3
CBHLD-F563/F550-*F** 63/50 253.5 345 22.3
CBHLD-F550/F520-*F** 50/20 87.5 230.5 310 18
CBHLD-F550/F525-*F** 50/25 232.5 314 18.5
CBHLD-F550/F532-*F** 50/32 235.5 320 19.2
CBHLD-F550/F540-*F** 50/40 238.5 326 20
CBHLD-F550/F550-*F** 50/50 242.5 334 21
CBHLD-F540/F520-*F** 40/20 83.5 222.5 302 17
CBHLD-F540/F525-*F** 40/25 224.5 306 17.5
CBHLD-F540/F532-*F** 40/32 227.5 312 18.2
CBHLD-F540/F540-*F** 40/40 230.5 318 19
CBHLD-F532/F520-*F** 32/20 80.5 216.5 296 16.2
CBHLD-F532/F525-*F** 32/25 218.5 300 16.7
CBHLD-F532/F532-*F** 32/32 221.5 306 15.4
CBHLD-F525/F520-*F** 25/20 77.5 210.5 290 13.5
CBHLD-F525/F525-*F** 25/25 212.5 294 16
CBHLD-F520/F520-*F** 20/20 75.5 206.5 286 15