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HCHC Hydraulic Gear Pumps CBHE

HCHC Hydraulic Gear Pumps CBHE

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MOQ: 100 PCS

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  • 1.Environmentally friendly patented product, noise value ≤ 65dB (A)
  • 2.Using backlash-free gear technology, axial automatic compensation structure, radial hydraulic balance, to ensure high volumetric efficiency and high reliability of the oil pump
  • 3.Use high-strength, high-vibration cast iron material shell
  • 4.Use self-lubricating bearings to improve the load capacity of the pump
  • 5.The oil inlet and outlet can be selected from back in and out, back in and side out, side in and side out, etc. (customization required)
  • 6.Input shaft connection form can choose flat key, rectangular spline, SAE involute spline
  • CBHE
Hefei Changyuan Hydraulic Co., Ltd

Hefei Changyuan Hydraulic Co., Ltd



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Product Description

HCHC Hydraulic Gear Pumps CBHE Outline Dimension




Specification(Roation: Right)


ModelNominal displacement (mL/r)Pressure




CBHE-F16--AL2Φ*16      951173.9
CBHE-F18--AL2Φ*18      97.5119.54.1
CBHE-F20--AL2Φ*20      1031254.3


Hydraulic gear pumps(motors) order code




①Product code

② Pressure grade  A 1MPa B2.5MPa C 6.3MPa D 10MPa E 16MPa F 20MPa G 25MPa H 31.5MPa   Some models can be omitted

③ Number of tooth 2 3 4 5 6(ome models can be omitted)

④Nominal displacement(mL/r)

⑤Mounting A  Oval B  Square C  Rectangle T   Special

⑥Joining port L Screw F Flange  Special

⑦Shaft end P  Plain Key H  Rectangle spline Z  Taper shaft woodruff X  lnvolute spline φSAE  SAE spline B  Flat endT  Special shaft end

⑧Rotation L  Left R  Right  S bi-direction

⑨Pressure grade2 3 4

⑩ Solenoid valve function  O  normal open   C  normal close(Omited)