Operating Instructions & Parts Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could
result in personal injury and/or property damage! Retain instructions for future reference
Champion Two-Stage Air
Compressor Pump
Description
Champion compressor pump is a two stage unit used to produce
pressure air up to 175 PSIG. It is equipped with a centrifugal unloader
for loadless starting, plus head unloaders for constant run. Compressor can be
used for start stop or constant run applications. Compressor pump features
counterbalanced, ductile iron crankshaft, tapered roller bearings and
cast iron cylinders for long life. Valves are of Swedish steel, disc type.
Unit also features splash lubrication, visual oil sight gauge and balanced
fan-type flywheel.
Specifications
Bore & stroke.............. 6-1/4 x 3-1/4 x 4-1/2"
No. cylinders........................................... 2
CFM/REV .....................................
Oil capacity ....................................... 4 qts.
Weight ........................................
Max. pressure............................. 175 PSIG
Min. operating speed ............... 400 RPM
Max. operating speed ............... 1000 RPM
Dimensions
Figure 2 - Dimesions
Form 5S1785
Version: 05
06/21/2010
This reciprocating
compressor must not be used for
breathing air. To do so will cause
0.0800
serious injury whether air is supplied
directly from the compressor source
336 Lbs.
or to breathing tanks for later use.
Any and all liabilities for damage or
loss due to injuries, death and/or
property damages stemming from the
use of this compressor to supply
breathing air, will be disclaimed by
the manufacturer.
C422-B
(Ref. Drawing)
© 2003 W.W.Grainger, Inc.
Printed in U.S.A.
02571
1096/429//VCPVP
.
Figure 1 – Compressor (Air Pump)
compressor as a booster pump
and/or to compress a medium other
than atmospheric air is strictly non-
approved and can resultin equipment
damage and/or injury. Non-approved
uses will also void
the warranty.
Ref
Description
A
Base width
B
Bolt down width
C
Bolt down to edge
D
Base to crank center
E
Overall width
F
Overall height
H
HP Exhaust at opening
I
Bolt down hole diameter
J
Base depth
K
Bolt down depth
L
Bolt down to edge
M
Bolt down to wheel (max.)
N
Flywheel width
O
Crank diameter
P
Flywheel diameter
Q
Flywheel grooves
R
Overall depth
NOTE: Flywheel rotation clockwise when
viewed from front, flywheel to rear.
3Z410A
C423-B
(Ref. Drawing)
The use of this
Dim.
12-7/8"
5-11/16"
3/4"
7-5/16"
25-1/2"
32"
1 NPT
9/16"
12"
10"
1"
5-3/4"
3-1/2"
2-1/4"
22"
3VB
26"
E
N
G
L
I
S
H
E
S
P
A
Ň
O
L
F
R
A
N
C
Ă
I
S