6
Hydraulic Power Pump
Pump Specifications
Pump Model ....................................................................... 940-M3 Special No. 55
Control No. ............................................................................................ 501 8452.0
Optional Control Valve ........................................................ 502 2223.4 / 1767-M3
Power Source ............................................................................ AC, 115/230 volts
Power Source HP ................................................................................. 1 (15 min.)
Pumping Capacity @ 100 psi ....................................................... 150 cu. in./min.
@ 10,000 psi .................................................... 30 cu. in./min.
Base ................................................................................................... 10-1/2" x 12"
Reservoir Capacity .......................................................................................... 8 qt.
Usable Oil Volume .................................................................................... 6-1/4 qt.
Weight .......................................................................................................... 77 lbs.
Motor Maintenance
If the pump motor is in need of repair, it should be done
by the manufacturer of the motor or a qualified service
center.
Correcting Minor Hydraulic Problems
The hydraulic unit should be observed constantly for
out-of-the-ordinary performance and unusual noises.
If any of these are present, shut off pump and take
corrective steps immediately to avoid possible expen-
sive repairs later on. See Troubleshooting chart for
some of the most common minor troubles and their
solutions.
