The Heart Of Your Machine – Built To Last
Think of this part as the heart of your hydraulic system. We have been manufacturing precision components since 2011. Our factory spans 60 acres, allowing us to control every step of the production process.
We use an automated heat treatment line, which ensures a highly uniform metal structure. This results in stable oil flow and fast pressure response for your equipment.
We are also an official supplier to Sany Heavy Industry, a leading manufacturer of large cranes. We were selected after a rigorous audit and are proud to be recognized as a "Quality Supplier."
This Hydraulic Pump Body performs reliably in demanding applications such as mining and road construction. It is a component you can depend on for heavy-duty work.
Proven Performance – Backed By Data
We believe performance should be supported by data. This Hydraulic Pump Body has a rated pressure of 35 MPa and a peak pressure of up to 42 MPa.
Each unit undergoes shot blasting and anti-rust coating, ensuring excellent resistance to mud, water, and harsh environments.
The design supports through-shaft connections and is compatible with various control types. This is not just a simple iron casting-it is a durable, high-performance component built for demanding operating conditions.

Built For Reliability – Supporting Your Success
We do more than supply parts-we provide reliability you can count on. Every Hydraulic Pump Body is designed to deliver consistent performance in your equipment.
Concerned about leaks or cracks? Our manufacturing process minimizes these risks.
Need compatibility with different pump systems? This product is suitable for swash plate pumps, bent-axis piston pumps, and gear pumps.
Made from high-strength QT500-7 ductile iron, it operates at a rated speed of 2000–2200 r/min. With over a decade of experience since 2011, we are committed to supporting your business with dependable products.

Core Technical Parameters
|
Parameter |
Specification / Range |
|
Material |
QT500-7 Ductile Iron |
|
Applicable Pump Type |
Swash Plate / Bent Axis Piston Pump, Gear Pump |
|
Rated Pressure |
35 MPa |
|
Peak Pressure |
42 MPa |
|
Displacement Range |
45–280 mL/r |
|
Rated Speed |
2000–2200 r/min |
|
Max Speed |
2400 r/min |
|
Suitable Medium |
Anti-wear Hydraulic Oil L-HM46/68 |
|
Operating Temperature |
-20°C to +80°C |
|
Installation Method |
Flange Direct Connection |
|
Sealing Rating |
IP67 |
|
Surface Treatment |
Shot Blasting + Anti-rust Coating |
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