DZ97259820127 Lift Pump

Function, Specifications, Materials, and Key Parameters of DZ97259820127 Electric Lifting Pump

1. Function

The DZ97259820127 electric lifting pump is a hydraulic component designed for the cab lifting system of commercial vehicles, such as the Shaanxi Automobile Delong X3000. Its primary function is to provide hydraulic pressure to lift and lower the vehicle's cab, facilitating maintenance, repairs, and access to the engine compartment. It is typically used in conjunction with hydraulic cylinders to enable the cab's tilting mechanism.

2. Specifications

• Part Number: DZ97259820127

• Brand: Shaanqi Heavy-Duty Truck 

• Compatibility: Designed for use in the Shaanxi Automobile Delong X3000 series, including F3000, New M3000, and other compatible models.

• Type: Electric hydraulic lifting pump, suitable for heavy-duty commercial vehicle applications.

3. Materials

• Pump Body: Constructed from high-strength alloy steel or cast iron to withstand high pressure and ensure durability.

• Internal Components: Made from corrosion-resistant materials, such as stainless steel or high-grade plastics, to enhance reliability and service life.

• Seals and Gaskets: High-quality rubber or polyurethane materials to prevent hydraulic fluid leakage.

4. Key Parameters

• Working Pressure: Typically rated at 28 MPa, ensuring sufficient force to lift the cab.

• Flow Rate: The pump's hydraulic fluid flow rate, which determines the speed of cab lifting (specific value not provided, but generally ranges from 5 to 15 liters per minute for such applications).

• Power Supply: Designed for electric operation, typically using the vehicle's 24V electrical system.

• Thread Connections: Equipped with 4-M12×1.5 threaded joints for easy installation and connection to hydraulic lines.

• Installation Distance: The distance between mounting points is 75 mm, ensuring compatibility with the vehicle's design.

• Working Medium: Uses 20# or 30# anti-wear hydraulic oil. In areas where temperatures drop below -10°C, YH-10 aviation hydraulic oil should be used instead.

• Weight: The weight of the pump assembly may vary based on materials and design, but it is typically compact and lightweight for easy installation.

• Mounting Type: Designed for easy mounting on the vehicle frame, with specific mounting holes and brackets for secure attachment.