22
Table E. Injector and Heater Pump Specications—Raytherm
Heater
Model
Heater Pump Injector Pump
Flow
GPM (lpm)
Temp. Rise
ºF (ºC)
Press. Drop
Ft. hd. (kPa)
Pump Model/
Imp.
Flow
GPM (lpm)
Temp. Rise
ºF (ºC)
Pump
Model-HP
926/962 79 (299.0) 20 (11.1) 8.5 (25.4)
1630/4.7
50 (189.3) 32 (17.8) 1911-1⁄4
1083/1125 90 (340.7) 21 (11.7) 12.0 (35.9) 1630/4.7 50 (189.3) 37 (20.6) 1911-1⁄4
1178/1223 90 (340.7) 22 (12.2) 12.5 (37.4) 1630/4.7 60 (227.1) 33 (18.3) 1911-1⁄3
1287/1336 90 (340.7) 25 (13.9) 13.2 (39.4) 1630/4.7 60 (227.1) 37 (20.6) 1911-1⁄3
1414/1468 90 (340.7) 27 (15.0) 14.0 (41.8) 1632/5.65 60 (227.1) 40 (22.2) 1911-1⁄3
1571/1631 90 (340.7) 30 (16.7) 14.5 (43.3) 1632/5.65 60 (227.1) 45 (77.0) 1911-1⁄3
1758/1826 90 (340.7) 34 (18.9) 15.4 (46.0) 1632/5.65 60 (227.1) 50 (27.8) 1911-1⁄3
2100 172 (651.1) 20 (11.1) 11.0 (32.9) 1641/6.9 130 (492.1) 26 (14.4) 1935-3⁄4
2500 200 (757.1) 21 (11.7) 15.8 (47.2) 1641/6.9 130 (492.1) 32 (17.8) 1935-3⁄4
3001 200 (757.1) 25 (13.9) 16.7 (49.9) 1641/6.9 130 (492.1) 38 (21.1) 1935-3⁄4
3500 200 (757.1) 29 (16.1) 17.5 (52.3) 1641/6.9 130 (492.1) 44 (24.4) 1935-3⁄4
4001 200 (757.1) 33 (18.3) 18.7 (55.9)
1641/6.9
130 (492.1) 50 (27.8) 1935-3⁄4