5
308-262
Introduction
WARNING
These pumps area designed to be used only in
pumping non-corrosive and non-abrasive lubricants
and greases. Any other use of the pump can cause
unsafe operating conditions and component rup-
ture, which can result in fluid injection or other
serious injury, or fire or explosion.
NOTE: Be sure that all operators read and understand
this entire manual and any separate manuals supplied
with components and accessories before using this
equipment.
NOTE: Reference numbers and letters used in the text
refer to the callouts in the figures and the parts dra-
wing.
Terms
WARNING: Alerts the user to avoid or correct condi-
tions that could cause serious injury.
CAUTION: Alerts the user to avoid or correct condi-
tions that could cause damage to or destroy equip-
ment.
NOTE: Identifies helpful procedures and information.
DISPENSE VALVE: Any fluid dispensing device that
can be triggered on and off.
Component Description
This equipment consists of two major components: the
air motor (1) and the displacement pump (100). See
Fig. 1 . The pump is an in-line design, which means
that the displacement pump screws directly into the
motor, without the use of tie rods or couplers. The dis-
placement pump can be placed directly in the fluid be-
ing pumped.
The pump is available in three different lengths, based
on the size of the fluid container. Refer to the front cov-
er for available sizes. The pumps differ only in length;
operation and packings are the same. All three pumps
use Model 235–887 Air Motor.
Make sure the muffler (36) is securely installed in the
exhaust port (N) before you operate the pump. See
Fig. 1.
CAUTION
Never run the pump without the muffler installed.
1
100
Fig. 1
01965A
N
36
