Description
Pump model 7784-A4 consists of an air-
operated motor and a double-acting
reciprocating pump tube
These medium-pressure pumps (25:1)
are designed to deliver a range of heavy-
weight oils and light-bodied greases (up to
NLGI #1)
Pump model 7784-A4 has a pump tube
length of 33 inches (838 mm) to pump from
a 55 gallon (400 pound) drum
CAUTION
Do not operate this pump
without personal protective
equipment Pump can
generate noise levels above
85 dBa that could result in hearing loss
Failure to comply could result in
personal injury
Dimensions
2)
3)
∅ 0.53 in
(13.5 mm)
∅ 2 in
(51 mm)
1)
Air inlet
2)
Air exhaust
3)
Material outlet
4)
Material inlet
6
1)
52.375 in
(1330 mm)
33 in
(838 mm)
4)
Fig. 1