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Hydraulic PAXX Air Tensioning Pump

PAXX Air-powered hydraulic pumps are meticulously engineered to excel in the precise task of pressurizing hydraulic bolt tensioners. They also exhibit compatibility with a wide range of high-pressure hydraulic systems, including hydraulic jacks, pressure systems, and hydrotesting applications. Our comprehensive lineup encompasses varying pressure ratings. Furthermore, we offer high-flow alternatives to cater to scenarios with multiple tools in simultaneous operation. Should you require assistance in choosing the right option, please feel free to reach out to our sales team. The PASF-1500 model serves as the standard choice, calibrated specifically for 1500-bar hydraulic tensioners. 

Features

  • 420 x 420 x 390 mm compact size
  • Stainless steel frame
  • Dual scale pressure gauge
  • Air silence included = 85 dBA max
  • 4.5L tank
  • ISO 10,32,46 oil compatible
Part Number Flow Rate Max Working Pressure Piston Volume  Pressure Ratio Gauge Scale Weight
bar psi cc/stroke bar psi kg
 PASF - 1000 Standard Flow 1000 14,500 1.6 280:1  0 - 1700  0-25,000 19.5
PAHF - 1000 High Flow 1000 14,500 6.1 240:1  0 - 1700  0-25,000 22.5
 PASF - 1500 Standard Flow 1500 21,750 1.0 440:1  0 - 2000  0-30,000 19.5
PAHF - 1500 High Flow 1500 21,750 4.5 330:1  0 - 2000  0-30,000 22.5
 PASF - 2000 Standard Flow 2000 29,000 1.0 440:1  0 - 2500  0-40,000 19.5
PAHF - 2000 High Flow 2000 29,000 3.2 460:1  0 - 2500  0-40,000 22.5
 PASF - 2500 Standard Flow 2500 36,250 1.0 440:1  0 - 3500  0-50,000 19.5
PAHF - 2500 High Flow 2500 36,250 3.2 440:1  0 - 3500  0-50,000 22.5
 PASF - 3000 Standard Flow 3000 43,500 0.8 555:1 0 - 3500  0-50,000 19.5
 PASF - 3000 High Flow 3000 43,500 2.0 7400:1 0 - 3500   0-50,000 22.5

 

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People Also Ask

The common maximum pressure for a hydraulic tensioning pump can range from 700 to 10,000 psi, providing the necessary hydraulic force for tensioning applications.

Hydraulic pumps in tensioning applications typically run intermittently, engaging when tensioning is required and disengaging when the desired tension is achieved. This controlled operation conserves energy and enhances pump longevity.

Hydraulic tensioning focuses on applying tension to bolts, ensuring even and controlled clamping force. Torquing, on the other hand, involves tightening bolts by applying rotational force. Tensioning is preferred for critical joints requiring precise and uniform force distribution.

Hydraulic tensioning is a method of tightening bolts by using hydraulic force to stretch the bolt, ensuring even and controlled tension. It is crucial for applications where precise and uniform clamping force is essential.