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Owner Manual
Technical Description
2.1A-28001-A94
Subject to modifications
Quicklub Grease Pump Model PP
Description
The QUICKLUB pump model PP is designed for use with progressi-
ve typ centralized lubrication system. It is a pneumatically operated
single-stroke pump with spring-loaded follower plate requiring a 3/
2-way valve for activating the air cylinder. It has a control rod for
lubricant level.
Operation
When the solenid is energized, compressed air enters the air cylin-
der bottom
and moves the piston moves upward, the ball seat of the suction
valve presents the lubricant from returning to the lubricant reservoir.
Lubricant is therefore dispensed from the outlet of the pump.
When the solenid is de-energized, the compressed air leaves the air
cylinder. The piston spring moves the piston downward. The ball of
the suction valve unseats allowing lubricant from reservoir to refill the
discharge cavity in the pump bodey for the next lubrication cycle.
Important: The pump must be installed in vertical position!
Filling of reservoir
It is advisable to fill the reservoir via the hydraulic lubrication fitting
251-14045-1 located at the base of the pump reservoir. Either use a
pneumatic or a manual grease pump. Reservoir must be filled until
the recessed ring appears on the follower rod at the top of the reser-
voir. The above applies only to pumps of model PP 15.
For pumps of model PP 4 refer to Filling Instructions on page 4
(folded page).
Important: Avoid air inclusions!
Technical Data
Pump pressure ratio
.................................. 40:1
Air pressure
.................................. min. 4 bar
.................................. max.10 bar
Max. operating pressure ................................ 300 bar
Air inlet
.................................. G1/8“
Lube outlet
.................................. dia 6 mm
Lubricant output per pump stroke ................... 2,6 cm
3
Reservoir capacities
PP 15 ......................... 1,5 l
PP 4 ........................... 0,4 l
Model
Part No.
PP 4
604-25104-1
PP 15
604-25105-2
