Champion HR3-6, Operation & Maintenance Manual

Page: 6 / 32

6
TWO STAGE AIR COMPRESSORS - MODELS R-10D & R-15B
DIMENSIONS
ITEM R-10 & R-15
A
B
C
D
E
F
I
J
K
L
M
N
O
P
Q
R
Base-Width
Bolt Down-Width
Bolt Down to Edge
Base to Crank Ctr
Overall Width
Overall Height
Bolt Down Hole Dia.
Base-Depth
Bolt Down Depth
Bolt Down to Edge
Bolt Hole to Wheel (Max.)
Flywheel Width
Crank Diameter
Flywheel Diameter
Flywheel Grooves
Overall Depth 10
4-3/8
5/8
5½
18
23-1/4
15/32
7½
5-3/4
7/8
3-5/8
2½
1-5/16
16½
2VB
20
NOTE: H.P. Exhaust Opening 3/4" Tubing.
PERFORMANCE
PUMP
OUTPUT
PRESS.
PSIG
MOTOR
H.P.
DISPL.
CFM
COOLING
AIR FLOW
CFM
HEAT
REJECTION
BTU/HR
PUMP
RPM
APPROX.
PULLEY O.D.
INCHES
R-10D 125 1-1/2 11.0 660 3360 570 5.55
R-10D 175 1-1/2 10.5 625 3360 542 5.25
R-10D 125 2 14.8 875 4480 760 7.35
R-10D 175 2 14.1 835 4480 725 7.0
R-15B 125 3 14.5 565 6700 490 4.75
R-15B 175 3 12.8 505 6700 440 4.31
R-15B 125 5 21.9 868 12,000 750 7.35
R-15B 175 5 20.7 820 12,000 710 7.00
R-15B 175 7-1/2 30.2 1195 16,800 1035 9.75
All data is based on 1725 RPM electric motors as a power source.
Flywheel Rotation; Clockwise When Min. RPM 400
Viewed From Front - Flywheel to Rear Max. RPM 1050
SPECIFICATIONS
MODEL
BORE & STROKE
INCHES
NO. CYLS.
OIL CAPY.
WT. (LBS)
MAX.
PRESS.
CU FT./REV.
R-10D 4-5/8 & 2-1/2 x 2 2 2 QT. 107 175 PSIG .01942*
R-15B 4-5/8 & 2-1/2 x 3 2 2 QT. 109 175 PSIG .02914
* Clearance Volume Modified to Effective .014 Cu. Ft./Rev.