Jiangsu Hongda High Pressure Oil Pump Manufacturing Co., Ltd.
Jiangsu Hongda manufactures hydraulic oil pumps and related equipment in Qidong. Its range includes CY14-1B axial-piston pumps, motor-pump units, hydraulic motors, valves, cylinders and complete hydraulic-system confi…
- CY14-1B axial-piston oil pumps
- Fixed-displacement MCY pumps
- Motor-pump units
- Hydraulic motors and cylinders
- Hydraulic-system configurations
The company profile traces the business to the early 1990s and describes casting and mechanical processing alongside hydraulic equipment manufacture. Its published application areas include lifting machinery, construction, metallurgy, mining, marine equipment and forging.
The MCY14-1B range is the fixed-displacement part of the axial-piston portfolio. It should be distinguished from adjacent variable-displacement and control variants. The 25MCY14-1B profile below keeps displacement, nominal pressure and theoretical delivery at each speed separate, which helps a hydraulic-system buyer assess drive sizing and circuit requirements.
Three hydraulic constructions are documented: MCY fixed-displacement axial-piston pumping, SCY manual displacement adjustment and A2F bent-axis fixed displacement. Select the circuit, control method and permissible inlet conditions before choosing a displacement. Displacement-based flow is different from an independently measured delivery guarantee.
Products and series
25MCY14-1B
63SCY14-1B
A2F63Jiangsu Hongda High Pressure Oil Pump Manufacturing has 3 published product families on this index. Open the product profile for operating limits and selection notes.
| Series | Family | Flow | Head | Standard |
|---|---|---|---|---|
| 25MCY14-1B | Fixed-displacement axial-piston hydraulic pumps | — | — | — |
| 63SCY14-1B | SCY manually variable axial-piston pumps | — | — | — |
| A2F63 | A2F fixed-displacement bent-axis pumps | — | — | — |
Displacement: 25 mL/rev · Nominal pressure: 31.5 MPa · Theoretical delivery at 1,000 r/min: 25 L/min
Nominal displacement: 63 mL/rev · Nominal pressure: 31.5 MPa · Theoretical full-stroke flow at 1,500 r/min: 94.5 L/min
Displacement: 63 mL/rev · Catalog unit weight: 33 kg · Closed-circuit listed maximum speed: 2,250 r/min
Technical enquiry
- Provide pressure cycle, shaft speed, required adjustment range and hydraulic oil. Confirm rotation, shaft coupling, suction conditions, filtration and separate case-drain routing.
- Specify pump or motor operation, open or closed circuit, rotation, required pressure and shaft speed. Confirm absolute inlet pressure, oil condition, shaft loading and mounting dimensions.
Source review
The headline and product tags above are the index. They are not a site audit. Read the status label, then open a series if you need an envelope.
Company details
- Location
- Qidong, Jiangsu, China
- Legal name
- 江苏宏达高压油泵制造有限公司