China Hydraulic Piston Pump Supplier Hydraulic Pump Wholesale - ChangJia

Product Overview

Here is a summary of the product “China Hydraulic Piston Pump Supplier Hydraulic Pump Wholesale - ChangJia” based on the detailed introduction provided:

Product Features

**Product Overview**

Product Value

The ChangJia hydraulic piston pump is a variable displacement pump (A7V series) designed for open circuits with an axial tapered, bent axis piston design. It supports sizes ranging from 20 to 500 and achieves peak pressures up to 40MPa. The pump offers high performance, long service life, and robust construction suited for demanding hydraulic applications.

Product Advantages

**Product Features**

Application Scenarios

- High performance rotary group with spherical control for self-centering and low peripheral speed

- High efficiency and low noise operation

- Robust rolling and high-duty roller bearings for continuous and intermittent high-pressure use

- Wide operating pressure range (nominal 35MPa, peak up to 40MPa) and speed ranges specific to various sizes

- Flexible mounting options including above tank, vertical, and within tank installations with considerations to oil level and bleeding

- Advanced hydraulic stroke limiter controls and load sensing valves for precise flow and pressure regulation

**Product Value**

The product delivers superior quality that exceeds industry standards, ensuring reliability and durability in hydraulic systems. Its design prioritizes efficiency and ease of operation, reducing maintenance needs and downtime, which translates into cost savings and enhanced productivity for customers.

**Product Advantages**

- Proven and durable spherical control bearing design providing self-centering and low wear

- Ability to handle radial loads and operate quietly under high pressure

- Customization and tailored service available to meet specific customer requirements

- Long-term stable supply backed by experienced technical support and quality assurance

- Adaptability to different fluid viscosities and operational conditions with recommended filtration for extended component life

**Application Scenarios**

The pump is suitable for a wide range of industrial hydraulic applications, particularly where high pressure and variable displacement control are needed. It caters to customers requiring tailored solutions across sectors such as manufacturing, construction machinery, agriculture, and other heavy-duty hydraulic systems. The product supports both intermittent and continuous operation in diverse mounting configurations.