FlowMaster Rotary Driven Hydraulic Pump
Page Number - 3
7.5A-18110-G00
Form 403142
Pump Performance and Specification
Maximum Output Pressure,
PSIG (BAR)
4,500 (320)
Supply inlet hydraulic pressure,
maximum,PSIG (bar) -
450 (32)
Hydraulic Inlet Flow,
GPM (l/min) -
Up to 7 (28)
Pump Ratio -
10:1
Operating Temperature,ºF (ºC)-
-20 to +150 (-10 to 65)
Hydraulic Inlet Port, In -
7/8-14 UNF-2B (SAE-10)
Tank Return Port, In -
7/8-14 UNF-2B (SAE-10)
Pump Outlets, In -
1/4 NPTF
Maximum Pump Output -
22 in³/min. *
(244 grams/min)
Maximum Hydraulic
Fluid Temperature, ºF, (ºC) -
250 (121)
Weight, Lbs (Kg) -
36 (16)
Crankcase oil-
10 oz of API 10W30
motor oilSF-SC
* Tested with NLGI #2 grease and 1,000 PSI (68 bar)
backpressure at 5 gpm (19 l/pm)
Installing the Pump
Typical installation is shown only as a guide for selecting and
installing system components. Contact your Lincoln
Industrial representative for assistance in designing a
system to suit your specific needs.
The pump was tested in light weight oil which was left in to
protect the pump from corrosion. Flush the pump before
connecting it to the system to prevent contamination of the
grease with residual oil.
Use follower plate 252725 for a 35 lb (5 gallon) pail.
1. Mount the pump securely on the drum cover so that is
cannot move or vibrate during operation.
2. Attach hydraulic supply line and return line to the motor
ports.The pump will work in either direction.
3. Connect hose reel inlet line to the pump outlet. Plug the
unused outlet on the opposite side of the pump.
Mount the pump securely on the drum cover. Failure to do so
could result in personal injury and equipment damage.
1
2
7
6
4
8
5
3
1. Pump Model 85486
2. Plug, unused outlet
3. Hose Reel
4. Follower, Model 252725
5. Control Valve
6. Shut-off Valve
7. Hydraulic Power Supply
and Return
8. Swivel
Typical Installation
