Wuhan Hengmeisi Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 1111 |
| Delivery Time | 5-8 working days |
| Packaging Details | wooden case |
| Brand Name | Hengmeisi |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Supply Ability | 1111 |
| Delivery Time | 5-8 working days | Packaging Details | wooden case |
| Brand Name | Hengmeisi | Place of Origin | China |
| High Light | hydraulic piston pump PVL12 series ，industrial piston pump with warranty ，high-pressure hydraulic pump PVL12 model | ||
The PVL12 is a double fixed-displacement vane pump that provides dual-circuit pressure oil supply for hydraulic systems, supporting multi-circuit hydraulic control. It is widely used in injection molding machines, machine tools, construction machinery and other equipment. Featuring low noise, high pressure resistance and easy maintenance, it is a common power component in industrial hydraulic systems.
|
Item |
Content |
|
Model |
PVL12 Series (e.g. PVL12-6-26-F-1R-UU-10) |
|
Type |
Double fixed-displacement vane pump (parallel design, dual pump-in-one, multi-circuit oil supply) |
|
Main Application |
Provides stable pressure oil for hydraulic systems, suitable for synchronous/independent actuation of multiple actuators |
|
Drive |
Motor-driven, compatible with 4–5.5kW motors (matched by displacement) |
|
Brand |
HIGH-TECH, interchangeable with YUKEN PV2R12 series |
|
Parameter |
Value |
Description |
|
Displacement |
Main pump: 6 cc/rev; Auxiliary pump: 26 cc/rev |
Independent displacements for dual pumps, customizable combinations |
|
Rated Pressure |
14–17 MPa |
Long-term stable working pressure |
|
Max Pressure |
21 MPa |
Short-term peak pressure |
|
Speed Range |
600–1800 r/min |
Matches motor speed to avoid overspeeding |
|
Working Medium |
Mineral-based hydraulic oil |
Viscosity: 32–68 cSt; Oil temperature: -20°C ~ 80°C |
|
Connection |
SAE flange (marked F) |
Standard SAE flange or threaded ports |
|
Mounting |
Foot mounting |
Fits SAE standard mounting holes |
|
Protection Class |
IP65 (marked UU) |
Dustproof and moisture-proof for industrial environments |
· Low Noise & High Pressure: The stator uses a high-order impact-free transition curve for low flow ripple and low noise. Arc-shaped vanes reduce compressive stress on the stator inner curve, extending service life under high pressure.
· High Efficiency & Energy Saving: Hydraulically balanced side plate structure ensures high volumetric efficiency, reducing energy loss and improving system energy efficiency.
· Easy Maintenance: Cartridge-style pump core assembly can be replaced in minutes with good interchangeability, lowering maintenance costs.
· Strong Adaptability: Displacement covers 6–153 mL/r with flexible dual-pump combinations, meeting diverse flow and pressure requirements of hydraulic systems.
· Injection Molding & Hydraulic Presses: Dual-circuit control for mold clamping/ ejection, slide/table movement.
· Construction Machinery: Multi-valve control for steering, boom, slewing and other multi-actuator systems.
· Machine Tools: Dual-circuit hydraulic systems for hydraulic chucks, turrets, table feeding, etc.
· Die-Casting & Forging Equipment: Synchronous actuation of main/auxiliary cylinders to improve production efficiency.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1992
Total Annual:
700000000-800000000
Employee Number:
600~1000
Ecer Certification：
Verified Supplier
Wuhan Hengmeisi Hydraulic Equipment Co., Ltd. specializes in the production of hydraulic power units, hydraulic cylinders, axial piston pumps, vane pumps, gear pumps, hydraulic motors, hydraulic valves, proportional directional valves, hydraulic components, pneumatic valves, cylinders, pneumatic tri... Wuhan Hengmeisi Hydraulic Equipment Co., Ltd. specializes in the production of hydraulic power units, hydraulic cylinders, axial piston pumps, vane pumps, gear pumps, hydraulic motors, hydraulic valves, proportional directional valves, hydraulic components, pneumatic valves, cylinders, pneumatic tri...
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