What is P Series Long Service Life PP36-D2-F-R-2A+P22-A1-S Double-pump Type Piston Pump in Excavators
The “PP36-D2-F-R-2A+P22-A1-S” is a code for a double–pump piston pump,featuring a large pump (PP36) combined with a smaller one (P22), designed for high-pressure hydraulic applications like heavy machinery or industrial systems, providing high efficiency and adjustable flow/pressure.
Parameter Table
| Model | PP16/22/36/46/70-D2-F-R-2A+P16/2236/46-01-S |
|---|---|
| Type | Pressure control |
| Maximum Pressure | 25.5Mpa |
| Speed Range | 300-2000r/min |
| Material | Stainless steel |
| Weight | 10-30KG |
| Brand | HHPC |
| Color | Customized |
| Operating Temperature | -20~80°C |
Details of ISO Custom 63mm Double Acting Tie-Rod Hydraulic Cylinder
Features of P Series Long Service Life PP36-D2-F-R-2A+P22-A1-S Double-pump Type Piston Pump in Excavators
Simultaneous Operations
The double-pump design allows a single prime mover (electric motor or engine) to power two independent hydraulic circuits. This enables the machine to perform multiple functions at once, such as lifting and steering, without one function starving the other of flow.
High Pressure Capability
These pumps are designed for demanding environments, capable of maintaining steady fluid flow at high pressures (up to 21-25 MPa or ~255 bar).
Long Service Life
The pumps utilize special alloy materials and a design that minimizes internal leakage (high volumetric efficiency), leading to reduced heat generation and a longer operational life.
Applications
Widely used in petroleum and chemical engineering, presses, plastic injection molding machines,excavators.
FAQ
Monthly output 400PCS, our products & service cover 20+ countries and regions.
Our products have been exported to the United States, Germany, Japan, South Korea, Brazil and other countries and regions, helping industrial customers worldwide optimize the performance of their hydraulic systems.
You can first contact us and inform us of the product specifications, model or drawings you desire. We will provide you with a quote and confirm the transportation method as soon as possible. Subsequently, we will draft the order for you. Please confirm the order amount and make the payment.
Yes! We specialize in customized hydraulic cylinders – provide your requirements (e.g., bore size, stroke length, mounting style, pressure rating) and we'll design a solution tailored to your needs.
We are a direct manufacturer with our own factory located in Xiamen,China. We oversee the entire production process to ensure quality control and competitive pricing.·
