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Air Operated Hydraulic Pumps

Air operated hydraulic pumps provide the high–pressure hydraulic oil to pressurize Hydraulic Stud Tensioners and Hydraulic Nuts. The specifications below are for HTI's standard hydraulic air pumps. Each of these Models is available in versions for various maximum operating pressure ranges, including 21,750 psi (1,500 Bar) and 29,000 psi (2,000 Bar).

The pressure gauges on the hydraulic pumps are stainless steel and are glycerin filled. The pressure pumps have also been fully calibrated and come with a Calibration Certificate. Other Models with higher flow rates, higher maximum operating pressures, digital pressure gauges or larger hydraulic reservoir capacities are available. Contact Customer Service for details.

Hydraulic Air Pump Models

Hydraulic Air Pump

CTP-100 Compact, Hydraulic Air Pump

Air Operated Hydraulic Pumps

HTP-100 Hydraulic Air Stud Tensioner Pump

Hydraulic Air Pump Capabilities

 Hydraulic Air Pumps Specifications & Sizes PDF

Air-Operated Hydraulic Stud Tensioner Pump Options

SpecificationCTP-100HTP-100HTP-200
Input Air Flow (ft³/min, m³/min) 28 (0.79) 28 (0.79) 56 (1.6)
Output Flow Rates (in³/min)  
5,000 psi Output Pressure *1: 15 15 37
15,000 psi Output Pressure *1: 12 12 28
30,000 psi Output Pressure *1: 6 6 16
Output Flow Rates (ml/min)  
500 Bar Output Pressure *2: 230 230 600
1,500 Bar Output Pressure *2: 160 160 380
2,000 Bar Output Pressure *2: 110 110 300
Hydraulic Reservoir Capacity (gal/l): 1.0 (3.6) 1.0 (3.6) 1.8 (6.8)
Overall Weight with Oil (lb/kg): 53 (24) 69 (31) 81 (37)
Dimensions (in, cm)  
Width: 21 (53) 19 (48) 19 (48)
Height: 9 (23) 24 (61) 30 (76)
Depth: 17 (43) 19 (49) 19 (49)

We also offer hydraulic hand pumps to suit your application.

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or call us today at (936) 494-2000