Page 38 - Webster Service Manual

33
31
R121
3.13”
4
Yes
4
GPH 9 GPH 300 PSI
90
Watts
20
GPH
41
R221
3.13”
14
No
18
GPH 22 GPH 300PSI
160
Watts
40
GPH
41
R221
3.13”
4
Yes
23
GPH 28 GPH 300PSI
225
Watts
55
GPH
*
To Convert to horsepower, multiply watts X .0013410
31
R Models:
Single Stage
1425
RPM
41
R Models:
Single Stage,
2850
RPM