Product Description
PMH high pressure axial piston pumps for closed loop are specifically designed to be used on heavy duty machines for traction and auxiliary functions, providing efficiency and durability.
Engineered for VersatilityThese axial piston hydraulic pumps suit a range of applications, including injection molding machines, presses, marine equipment, and construction machinery. Their compatibility with both mineral and synthetic hydraulic oils ensures seamless integration into various hydraulic systems. The pumps allow for both splined and keyed shaft types, offering enhanced flexibility for diverse mounting and operational needs.
High Performance and DurabilityBuilt with high-strength materials, these pumps are designed for longevity and consistent performance under harsh conditions. The pumps offer a high power output of up to 50 kW, a maximum speed of 3000 rpm, and can operate within a wide oil viscosity range (10-100 mm2/s). Their low internal leakage and advanced surface treatment provide superior endurance, making them ideal for continuous and demanding operations.
Customizable and User-Friendly DesignWith customizable port sizes and caliber, the axial piston pumps can be tailored to meet specific installation and operational requirements. The anti-corrosion coating and choice of NBR or Viton seals increase the reliability and lifespan. Threaded or flanged inlet/outlet options further enhance installation flexibility in existing setups. The compact, low-noise design ensures minimal operational disruption.
FAQ's of Axial Piston Hydraulic Pumps (PMH P):
Q: How can I select the right PMH P axial piston hydraulic pump model for my application?
A: To choose the appropriate PMH P pump model, consider your required flow rate (10-90 L/min), pressure (up to 320 bar), and capacity (6-90 cc/rev). Also, evaluate shaft type (splined/keyed), mounting flange standard (SAE), and compatibility with your hydraulic oil. Consult with the distributor or supplier for guidance on customization options for port size and caliber to suit your machinery.
Q: What are the main advantages of using a PMH P axial piston hydraulic pump?
A: PMH P pumps offer high efficiency, long service life, low noise (<75 dB), and a compact design. They require no external cooling, have low internal leakage due to advanced design, and feature anti-corrosion coating for enhanced durability. The pumps are self-priming, easy to install, and customizable for various industrial and mobile applications.
Q: Where are these hydraulic pumps commonly used?
A: The PMH P axial piston pumps are used across multiple industries, including injection molding machines, hydraulic presses, marine equipment, construction machinery, and other systems requiring reliable, high-performance hydraulic power.
Q: What is the process for installing a PMH P hydraulic pump?
A: Installation involves mounting the pump using the SAE standard flange, connecting the inlet/outlet ports (threaded or flanged), and ensuring the shaft type matches your coupling (splined or keyed). Proper alignment and secure fittings are crucial, and no external cooling systems are needed. Always follow the installation manual and use the recommended hydraulic oil and seal types.
Q: When should I perform maintenance on these pumps?
A: Routine maintenance intervals depend on application conditions, but regular checks on seals, oil viscosity (10-100 mm2/s), and filter cleanliness are recommended. Inspect the anti-corrosion coating and low-leakage areas periodically to maintain high efficiency and service life.
Q: What are the oil and temperature compatibility limitations for these pumps?
A: The axial piston pumps are compatible with both mineral and synthetic hydraulic oils, provided the viscosity remains between 10-100 mm2/s. They can operate effectively in temperatures from -20C to +80C, making them suitable for diverse operational environments.
Q: How does the pump ensure long-term reliability and durability?
A: Reliability and durability are achieved through the use of high-strength materials, advanced anti-corrosion surface treatments, low internal leakage engineering, and quality seals (NBR or Viton). The design is ISO 9001 certified, supporting consistent and dependable pump performance over an extended service life.