Air-driven pumps and injectors
30 to 400 MPa (4 350 to 58 000 psi)
THAP E air-driven oil pumps and injectors are available in four different pressure versions. They are used for mounting and dismounting OK couplings, dismounting large interference fits such as bearings, flywheels, couplings and railway wheels, and in many similar applications. The pumps consist of a high-pressure hydraulic pump driven by an air piston. The units are supplied in a sturdy case, including oil suction and return hoses with quick couplings. The air-driven pumps can also be supplied as sets consisting of a pump, pressure gauge, high-pressure hose and connection fittings.
Features and benefits
- Time savings compared with hand-operated pumps
- Portable
- Continuous oil supply
- Internal air-pressure limiter helps ensure safe operation
- Low air consumption
- Wide operating temperature range
- Sturdy storage cases
- Low-, medium- and high-pressure units
- Bearing mounting
- SKF OK couplings
- Mounting ship propellers, rudder pintles, railway wheels and other similar applications