Heater Catalog (Section) - Circulation Heaters - Watlow

½ in.NPT DrainCirculation HeatersWATROD and FIREBARCirculation HeatersApplication: Process Water 5• WATROD or FIREBAR elements• Without thermostat• General purpose enclosure# PartShip Wt. “A” Dim. “B” Dim. “C” Dim.6 inch - 150 lb ANSI FlangeDescription Volts kW Ph Circ. Number Del. lbs (kg) in. (mm) in. (mm) in. (mm)6"-150#6 inch - 150 lb ANSI Flange (FIREBAR)FLANGE45 W/in 2240 30.0 3 5 CFPNF13G27S M 217 (99) 40 1 /2 (1027) 20 1 /2 (521) 17 (432)Steel Tank240 37.5 3 5 CFPNF16A27S M 220 (100) 40 1 /2 (1027) 20 1 /2 (521) 17 (432)15-Alloy 800Elements240 45.0 3 5 CFPNF18G27S M 223 (102) 40 1 /2 (1027) 20 1 /2 (521) 17 (432)(7 W/cm 2 ) 240 60.0 3 5 CFPNF22R27S M 226 (103) 40 1 /2 (1027) 20 1 /2 (521) 17 (432) 1211⁄16 in. Ref.480 60.0 3 5 CFPNF22R28S M 226 (103) 40 1 /2 (1027) 20 1 (322.3 mm)/2 (521) 17 (432)240 75.0 3 5 CFPNF27R27S M 232 (106) 51 (1294) 31 (787) 27 1 /2 (699)2½ in.480 75.0 3 5 CFPNF27R28S M 232 (106) 51 (1294) 31 (787) 27 1 /2 (699) NPT Inlet240 90.0 3 5 CFPNF32R27S M 236 (107) 51 (1294) 31 (787) 27 1 A Ref. and Outlet/2 (699) B480 90.0 3 5 CFPNF32R28S M 236 (107) 51 (1294) 31 (787) 27 1 /2 (699)480 120.0 3 5 CFPNF42G28S M 304 (138) 72 (1827) 52 (1321) 48 1 /2(1232)480 150.0 3 5 CFPNF51R28S M 314 (143) 72 (1827) 52 (1321) 48 1 /2(1232)8 inch - 150 lb ANSI Flange (WATROD)48 W/in 2240 67.0 3 4 CFRN726D3XS M 358 (163) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)Steel Tank480 67.0 1 3 CFRN726D11XS M 358 (163) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)24-Alloy 800Elements480 67.0 3 2 CFRN726D5XS M 358 (163) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)(7.5 W/cm 2 ) 240 100.0 3 8 CFRN736D3XS M 392 (178) 62 1 /4(1580.0) 39 3 /4(1008.0) 36 1 /4 (919.0)480 100.0 3 4 CFRN736D5XS M 392 (178) 62 1 /4(1580.0) 39 3 /4(1008.0) 36 1 /4 (919.0)240 133.0 3 8 CFRN744M3XS M 425 (193) 69 7 /8(1774.8) 47 3 ⁄8 (1203.3) 43 7 /8 (1114.4)480 133.0 3 4 CFRN744M5XS M 425 (193) 69 7 /8(1774.8) 47 3 ⁄8 (1203.3) 43 7 /8 (1114.4)240 167.0 3 8 CFRN754M3XS M 463 (210) 79 3 /8(2016.1) 56 7 /8(1444.6) 53 3 /8 (1355.7)480 167.0 3 8 CFRN754M5XS M 463 (210) 79 3 /8(2016.1) 56 7 /8(1444.6) 53 3 /8 (1355.7)480 200.0 3 8 CFRN763M5XS M 511 (232) 88 3 /8(2244.7) 65 7 /8(1673.2) 62 3 /8 (1584.3)480 233.0 3 8 CFRN773D5XS M 554 (252) 98 3 /8(2498.7) 75 7 /8(1927.2) 72 3 /8 (1838.3)480 267.0 3 8 CFRN782M5XS M 587 (267) 98 3 /8(2498.7) 75 7 /8(1927.2) 72 3 /8 (1838.3)125⁄8 in. Ref.(320.7 mm)2 in.NPT InletA Ref. and OutletB3⁄8-16 UNC(Threads(4 Places)4¼ in.(108 mm)1¼ in.(32 mm)(2 Places)75⁄8 in.(193.7 mm)½ in.NPTDrain348FlangeWATLOW Holes ®10"-150#FLANGEC25 in.(635 mm)65⁄8 in. Ref.(168.3 mm)8 inch - 150 lb ANSI Flange (WATROD)¾-10 UNC 2B(Threads48 W/in 2240 50.0 3 3 CFRN725N3S M 350 (159) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)(4 Places)Steel Tank480 50.0 1 3 CFRN725N11S M 350 (159) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)18-Alloy 800Elements480 50.0 3 2 CFRN725N5S M 350 (159) 55 1 /4(1402.0) 32 3 /4(830.0) 29 1 /4 (741.0)4¾ in.(7.5 W/cm 2 ) 240 75.0 3 6 CFRN735N3S M 380 (173) 62 1 /4(1580.0) 39 3 /4(1008.0) 36 1 (121 mm)/4 (919.0)480 75.0 3 2 CFRN735N5S M 380 (173) 62 1 /4(1580.0) 39 3 /4(1008.0) 36 1 /4 (919.0)8 inch - 150 lb ANSI Flange240 100.0 3 6 CFRN744E3S M 410 (186) 69 7 /8(1774.8) 47 3 /8(1203.3) 43 7 /8 (1114.4)480 100.0 3 3 CFRN744E5S M 410 (186) 69 7 /8(1774.8) 47 3 8"-150# /8(1203.3) 43 7 /8 (1114.4)240 125.0 3 6 CFRN754M3S M 445 (202) 79 3 /8(2016.1) 56 7 FLANGE/8(1444.6) 53 3 /8 (1355.7)480 125.0 3 6 CFRN754M5S M 445 (202) 79 3 /8(2016.1) 56 7 /8(1444.6) 53 3 /8 (1355.7)480 150.0 3 6 CFRN763M5S M 490 (223) 88 3 /8(2244.7) 65 7 /8(1673.2) 62 3 /8 (1584.3)480 175.0 3 6 CFRN773D5S M 530 (241) 98 3 /8(2498.7) 75 7 /8(1927.2) 72 3 /8 (1838.3)480 200.0 3 6 CFRN782M5S M 560 (254) 98 3 /8(2498.7) 75 7 /8(1927.2) 72 3 /8 (1838.3) 1411⁄16 in. Ref.(373.1 mm)• M - Manufacturing lead times5 When steel vessel materials are used in thisapplication, some rust may be present in theprocess mediaTruck Shipment onlyA Ref.B¾-10 UNC 2B(Threads(4 Places)3 in.Inlet &Outlet2½ in.NPT Inletand Outlet5¾ in.(146 mm)11½ in.®½ in.NPT Drain147⁄16 in. Ref.(366.7 mm)C3½ in.(89 mm)(2 Places)8¾ in.(222 mm)½ in.NPTDrain75⁄8 in.(193.7 mm)®½ in.NPT Drain14½ in. Ref.(368 mm)C3½ in.(89 mm)(2 Places)10¾ in.(273 mm)½ in.NPTDrain1215⁄16 in.(328.6 mm)(2) ¾ -10UNC 2B