Air Hydraulic Pump 10,000 PSI, 1.7L Reservoir, NPT 3/8″ Oil Outlet, NPT 1/4″ Inlet, Hydraulic Pump Air Hydraulic Foot Pump, with

Feature
10,000 PSI air/hydraulic foot pump requires 100-150 PSI air pressure
Designed to be used with single acting cylinders
Provides hands free operation for pumping and releasing load
Usable fluid capacity 98 cubic inches
Flow rate 42 cu. in. with no load, 8.5 cu. in. with load
1 Years Warranty on material and workmanship
Complies with ASME PALD/2009 Safety Standards
Fast Acting With 1700cc Oil Reservoir
For Use On Ram Cylinders From 10 Ton Up To 40 Ton Capacity
Includes 5 Foot High Pressure 700 Bar (10,000 Psi) Hose And Coupler
Includes 4 Foot Compressed Air Line With Air Control

Specifications
Input Air Pressure: 100-150Psi（7-10.5bar）
Max.Out Put Pressure: 10000Psi（70bar）
Max. Output Flow Rate: 1.7L（104cu.in）
Air Port Threads: 1/4”NPT
Oil Port Threads: 3/8”NPT
Max. Output Flow Rate NO LOAD: 850ml/min（52cu.in）
Max. Output Flow Rate (in3/min) LOAD: 170ml/min（10cu.in）
Air consumption（under 100psi/6.9bar）: 11 SCFM（0.31 cu.m/min)

Product Description
Our piston can be opened to access and change the seal inside. Plastic pistons are factory sealed and can only be replaced.
We now use TEFLON SEALS on the piston they last longer perform better and withstand the heat very well.
Aluminum Piston Sleeve:
So many of these pumps are using steel metal piston sleeves & as you know compressed air carries water in it. The water in the air will corrode this sleeve, tear the seals, and seize the piston. This sleeve corrosion renders the pump dead as the cost to replace (If it is even available as a part) is very high. Our pump has an aluminum sleeve with a proprietary anti corrosion coating. Although excessive water will ruin any pump our sleeve will last a very long time.
Metal air vent:
As the pump pushes oil out it must inhale air into the reservoir. As the pump is released and the ram/piston retracts oil returns to the reservoir and needs to exhale air. These plastic plugs are constant