Page Number - 4
FlowMaster
®
Rotary Driven Electric Pump
Form 404059
Illustration 4
A - Safety Unlader 272722
B - 50 Hz, 3 Phase, 380-420 VAC
C - Outlet Shut-off Valve
D - Material Supply Line
E - Follower Plate (85492 for 120 lb. drum only)
F - Drum Cover (85475 for 400 lbs., 85474 for 120 lbs.)
G - Auxillary Motor Mount
ELECTRIC FLOWMASTER PUMP
50 Hz, 380 VAC, 5:1 gear ratio, 85851 & 85850
BACK PRESSURE (PSI) RPM CURRENT DRAW (AMPS) (@ 420 VAC)*
0
300
1 (.9)
1000
285
1 (.9)
2000
285
1 (.9)
3000
285
1.1 (1.0)
4000
285
1.2 (1.1)
5000
285
1.3 (1.2)
Operation
1. Remove the pump outlet line.
2. With the pump in a full container of lubricant, energize the
pump. Make sure all air has been expelled from the pump
and even lubricant flow is achieved.
3. Reattach the pump outlet line. Never allow the pump to run
dry of lubricant. Monitor the supply lubricant level and refill
when necessary.
Illustration 3
AC motor requires an auxillary mount. Do not operate the
pump without properly mounting the motor to the drum cover.
• Follow local eletric code when choosing and sizing motor
starter.
• Follow local eletric codes when wiring motor.
• Wiring must be done by a qualified electricion.
Crankcase Oil Service Interval Recommendations
• Check the oil level after every 750 hours of machine opera-
tion, or every month.
• Change the oil after every 2,000 hours of machine opera-
tion or every year.
• Use SAE 10W30 motor oil in all units used in an ambient
temperature between 150 to -40°F. For ambient tempera-
tures between 50 to -70°F, use Mobil Arrow HFA Low
Temperature oil.
• Oil level should be at the dot on the dipstick (middle of the
crankshaft) using 10W30 motor oil (15 oz.).
Illustration 2