Linde HPV75

4 month ago

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 3 year year

Product details

HPV-02 Variable pumps for closed loop operation

Variable displacement pumps for closed circuit operation All the controls used in the Series 02 are based on a load-independent control mechanism. No matter which control is used: identical commands always result in the same response in the machine. The sensitive and precise machine control makes work easier and increases productivity. Various customer system options for mechanical, hydraulic and electric input solutions are available. Further special regulating features like torque control and pressure cut-off are also available. The reliable control of the pump can easily be integrated into any kind of vehicle management control system.

Variable displacement pump HPV-02 Displacement size from 55 to 280 cc

The Linde HPV75 Hydraulic Piston Pump is a high-performance hydraulic component manufactured by Linde. A hydraulic piston pump is a device that converts mechanical energy into hydraulic energy, widely used in various industrial machinery and hydraulic systems. The Linde HPV75 Hydraulic Piston Pump, known for its efficiency, reliability, and durability, is extensively applied in engineering machinery, construction machinery, marine

machinery, and other fields.

II. Product Features

1. High Efficiency:

• The Linde HPV75 Hydraulic Piston Pump adopts advanced hydraulic technology and design, boasting high volumetric and overall efficiency.

• It provides stable high-pressure output, meeting the demands of various hydraulic systems.

2. Variable Control:

• As a variable displacement hydraulic pump, the Linde HPV75 can automatically adjust its displacement according to system requirements.

• This feature allows the pump to maintain optimal working conditions under different operating conditions, improving system efficiency and performance.

3. Compact Structure:

• The Linde HPV75 Hydraulic Piston Pump features a compact and small design.

• It is easy to install and maintain, making it suitable for use in equipment with limited space.

4. Reliability and Durability:

• Made of high-quality materials and advanced manufacturing processes, the pump ensures stability and reliability.

• Rigorous quality control and testing guarantee a long service life and low failure rate.

5. Low Noise:

• The Linde HPV75 Hydraulic Piston Pump generates low noise during operation.

• It helps improve the working environment and reduce noise pollution.

III. Technical Specifications

Based on publicly available information, the technical specifications of the Linde HPV75 Hydraulic Piston Pump may include, but are not limited to, the following:

• Nominal Displacement: 75 mL/rev (displacement per minute may vary with speed)

• Rated Pressure: 42 MPa (specific values may vary by model and configuration)

• Nominal Diameter: Determined by specific design, but generally matches the pump's flow rate and pressure rating

• Material: The pump body is typically made of cast iron or cast steel for high strength

• Input Power: Determined by specific application and system configuration, generally matching the pump's flow rate and pressure rating

• Output Power: Related to input power and pump efficiency, specific values may vary by model and operating conditions

• Rated Speed: Determined by specific design, but generally adjustable within a certain range

• Volumetric Efficiency: Up to 95% or higher (specific values may vary by model and operating conditions)

• Overall Efficiency: Includes mechanical and volumetric efficiency, also typically high

• Suction Port Diameter: Determined by specific design, but generally matches the pump's flow rate and pressure rating

• Discharge Port Diameter: Also determined by specific design

• Noise Level: Low-noise design, complying with relevant standards and requirements

HPV		55	75	105	135	165	210	280
Max. displacement	cc/rev	54.7	75.9	105	135.7	165.6	210.1	281.9
Max. operating speed	rpm	3900	3400	3200	3000	2750	2300	2400
Max. speed*	rpm	4150	3600	3400	3200	2950	2500	2550
Nominal pressure	bar	450	450	450	450	450	450	450
Max. pressure**	bar	500	500	500	500	500	500	500
Max. housing pressure	bar	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Torque	Nm	374	519	719	929	1133	1438	1929
Corner power (theor.) ***	kW	153	185	241	292	326	246	485
Weight (approx.) with H1 control, without oil****	kg	46	49	66	72	113	132	164