PVE19 Variable Displacement Piston Pump
I. Product Overview
• Model: PVE19
• Type: Variable Displacement Piston Pump (typically an axial piston pump design), which operates by utilizing the reciprocating motion of pistons parallel to the drive shaft within piston bores to generate volumetric changes.
• Key Features:
• Variable Displacement: Enables stepless adjustment of pump flow rate by altering the swashplate angle or piston stroke to meet varying operational demands.
• Pressure Compensation: Some models are equipped with pressure compensators that automatically regulate pump displacement based on system pressure, maintaining stable pressure and enhancing system efficiency.
• High Efficiency & Energy Savings: Incorporates advanced hydraulic design and precision machining to minimize energy loss and improve overall efficiency.
• Compact Structure: Features a space-saving design for easy installation and maintenance.
• Robust Durability: Core components are manufactured from high-strength materials and undergo precision processing and special treatments to ensure long-lasting reliability.
II. Technical Specifications (Example)
• Displacement Range: Varies by model and application requirements (e.g., from a few mL/rev to tens of mL/rev).
• Rated Pressure: Designed for high-pressure applications, typically up to several tens of MPa (megapascals), to meet diverse hydraulic system needs.
• Speed Range: Wide operational speed range adjustable to suit different working conditions.
• Control Modes: Offers multiple control options, including manual, electric, and hydraulic control, for user flexibility.
III. Application Fields
• Primary Pump for Compact Hydraulic Power Units: Provides a stable and reliable hydraulic power source for small-scale hydraulic stations.
• Port & Marine Machinery: Used in hydraulic systems of port cranes, shipboard hoists, and other equipment, delivering efficient and energy-saving hydraulic power.
• Metallurgical Machinery: Applied in hydraulic systems of blast furnaces, converters, and other metallurgical equipment, operating under high-temperature, high-pressure, and heavy-load conditions.
• Mining Machinery: Powers hydraulic systems of excavators, loaders, and other mining equipment, adapting to harsh mining environments.
• Industrial & Construction Machinery: Widely utilized in hydraulic systems of injection molding machines, die-casting machines, machine tools, and other industrial and construction equipment.
IV. Product Advantages
• High Efficiency & Energy Savings: Reduces energy waste through variable displacement adjustment and pressure compensation, improving system efficiency.
• Stable & Reliable Performance: Built with high-quality materials and advanced manufacturing processes to ensure stable operation under demanding conditions.
• Easy Maintenance: Modular design simplifies maintenance and servicing, reducing downtime and costs.
• Low Noise Operation: Optimized fluid pathways and noise-reducing materials minimize operational noise, improving the working environment.
