Page 42 - Webster Service Manual

37
32
R111
3.75”
3
Yes
8
GPH 9 GPH 150 PSI
65
Watts
30
GPH
32
R121
3.75”
3,4
Yes
4
GPH 9 GPH 300 PSI
105
Watts
30
GPH
32
R213
4.25”
3
Yes
23
GPH 25 GPH 150 PSI
115
Watts
60
GPH
32
R223
4.25”
4
Yes
14
GPH 25 GPH 300 PSI
180
Watts
60
GPH
32
R626
5.75”
14
No
36
GPH 51 GPH 300 PSI
345
Watts
105
GPH
42
R120
3.75”
4
Yes
9
GPH 13 GPH 300 PSI
120
Watts
40
GPH
42
R211
3.75”
3
Yes
20
GPH 21 GPH 150 PSI
110
Watts
60
GPH
42
R221
3.75”
3,4
Yes
17
GPH 21 GPH 300 PSI
180
Watts
60
GPH
42
R613
4.75”
14
No
47
GPH 48 GPH 150 PSI
220
Watts
110
GPH
42
R623
4.75”
14
No
44
GPH 48 GPH 300 PSI
360
Watts
110
GPH
42
R624
4.75
14
No
65
GPH 74 GPH 300 PSI
42
R626
5.75
14
No
72
GPH 84 GPH 300 PSI
NOTES:
Oil burner nozzles are rated at 100 psi. Any increase in fuel unit pressure over 100 psi will increase the fire size above nozz le rating. To assure
compliance with NFPA's Bulletin 31, “Installation of Oil Burning Equipment,” fuel unit pressure should not exceed 3 psig.
*
To Convert to horsepower, multiply watts X .0013410
32
R Models:
Two Stage
1425
RPM
42
R Models:
Two Stage
2850
RPM