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Home / Manejo de materiales / Hydraulics / Hydraulic Power Units / BVA Hydraulics Rotary Air Pump 4HP 3-Gallon 4W/3P Manual Valve 10,000 PSI
BVA Hydraulics Rotary Air Pump 4HP 3-Gallon 4W/3P Manual Valve 10,000 PSI
BVA Hydraulics Rotary Air Pump 4HP 3-Gallon 4W/3P Manual Valve 10,000 PSI
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The BVA Hydraulics PAR4003 is a high-performance single-acting rotary air hydraulic pump engineered to deliver dependable hydraulic power for demanding industrial applications. Featuring a maximum operating pressure of 10,000 PSI (700 bar) and a 3-gallon steel reservoir, this pump provides the high fluid volume required to operate large-capacity hydraulic tools quickly and efficiently. Its powerful 4 HP rotary air motor delivers consistent performance while maintaining hydraulic pressure even if the air supply is disconnected, minimizing downtime during critical operations.
Designed with a manual 3-way valve (Advance / Hold / Return), the PAR4003 gives operators precise control over hydraulic functions, making it ideal for applications requiring accurate positioning and sustained force. The rugged steel construction ensures long-term durability in harsh jobsite and workshop environments, while its compatibility with standard compressed air systems (60–100 PSI) makes installation simple and reliable.
Best Applications
The BVA PAR4003 is best utilized anywhere high-pressure hydraulic power is required, including:
- Operating single-acting hydraulic cylinders and rams
- Heavy-duty shop presses
- Hydraulic pullers and bearing removal systems
- Crimping and swaging equipment
- Metal fabrication and manufacturing
- Industrial maintenance and repair facilities
- Construction equipment servicing
- Mining, energy, and heavy equipment maintenance
- Rail, marine, and infrastructure repair operations
Its high-flow output makes it particularly well suited for applications involving large hydraulic cylinders, where faster extension speeds improve productivity and reduce cycle times.
Key Features
- Maximum operating pressure: 10,000 PSI (700 bar)
- High-performance 4 HP rotary air motor
- 3-gallon steel reservoir for extended operation
- Single-acting hydraulic system
- Manual Advance / Hold / Return valve for precise control
- Operates on 60–100 PSI compressed air
- Holds hydraulic pressure even when the air supply is disconnected
- Durable steel construction for demanding industrial environments
- Ideal for powering high-tonnage hydraulic tools and equipment
Frequently Asked Questions
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