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Impinged Jet Burner Units Specs

Impinged Jet Burner Units and Specifications

Impinged Jet Burner Units
Model Number †BTU/Hour In 1000’s Kcal/Hour In 1000’s Number of Jets Dimensions Pipe Size Weight
w/638 jets w/640 jets w/638 jets w/640 jets Inches mm Inches mm Lbs. Kg.
A-11 5 to 13 10 to 20 1,25 to 3,25 2,5 to 5,0 2 4 x 1 1/2 102 x 38 1/4 8 1/2 ,23
A-20, A-21 10 to 26 20 to 40 2,5 to 6,5 5,0 to 10,0 4 4 x 4 102 x 102 3/8 10 1 1/2 ,7
Y-10, Y-11 15 to 39 30 to 60 3,75 to 9,75 7,5 to 15,0 6 5 3/4 dia. 146 dia. 3/8 10 2 ,9
B-10, B-11 20 to 52 40 to 80 5,0 to 13,0 10,0 to 20,0 8 6 1/4 dia. 159 dia. 3/8 10 2 ,9
K-10, K-15 15 to 39 30 to 60 3,75 to 9,75 7,5 to 15,0 6 6 1/4 dia. 127 dia. 3/8 10 1 1/2 ,7
S-15 20 to 52 40 to 80 5,0 to 13,0 10,0 to 20,0 8 5 3/4 dia. 146 dia. 3/8 10 2 ,9
S-10 20 to 52 40 to 80 5,0 to 13,0 10,0 to 20,0 8 5 3/4 dia. 146 dia. 3/8 10 2 ,9
S-85 25 to 65 50 to 100 6,25 to 16,25 12,5 to 25 10 5 3/4 dia. 146 dia. 3/8 10 2 ,9
S-80 25 to 65 50 to 100 6,25 to 16,25 12,5 to 25 10 5 3/4 dia. 146 dia. 3/8 10 2 1/2 1,1
Z-10, Z-11 30 to 78 60 to 120 7,5 to 19,5 15,0 to 30,0 12 8 dia. 203 dia. 3/8 10 3 1,4
Z-20, Z-21 50 to 130 100 to 200 12,5 to 32,5 25,0 to 50,0 20 8 dia. 203 dia. 1/2 15 4 1/2 2,0
112 60 to 156 120 to 240 15 to 39 30 to 60 24 10 1/2 dia. 267 dia. 1/2 15 6 2,7
X-10, X-11 80 to 208 160 to 320 20 to 52 40 to 80 32 10 5/8 dia. 270 dia. 3/4 20 7 1/2 3,4
*X-44 110 to 286 220 to 440 27,5 to 71,5 55 to 110 44 14 dia. 356 dia. 3/4 20 13 5,8
*X-66 165 to 429 330 to 660 41,25 to 107,25 82,5 to 165 66 17 dia. 432 dia 1 25 20 8,85
*X-88 † 220 to 572 440 to 880 55 to 143 110 to 220 88 19 3/8 dia. 492 dia. 1, 1 1/4 25, 32 28 3/4 13,0
U-8, U-9 20 to 52 40 to 80 5,0 to 13,0 10 to 20 8 4 x 10 102 x 254 3/8 10 2 1/2 1,1
U-10, U-11 30 to 78 60 to 120 7,5 to 19,5 15 to 30 12 4 x 14 102 x 102 3/8 10 3 1,8
U-16, U-17 40 to 104 80 to 160 10 to 25 20 to 40 16 7 1/8 x 10 181 x 254 3/8, 1/2 10 4 1,8
U-24,U-25 60 to 156 120 to 240 15 to 39 30 to 60 24 7 1/8 x 14 181 x 356 1/2 15 5 2,25
SU-16 40 to 104 80 to 160 10 to 26 20 to 40 16 4 x 16 3/4 102 x 425 3/8, 1/2 10 5 2,25
*U-29 70 to 182 140 to 280 17,5 to 45,5 35 to 70 28 7 1/8 x 15 1/2 181 x 394 1/2, 3/4 15, 20 7 1/2 3,4
U-32, U-33 80 to 208 160 to 320 20 to 52 40 to 80 32 7 1/8 x 16 3/4 181 x 425 3/4 20 8 3,6
*W-36 90 to 234 180 to 360 22,5 to 58,5 45 to 90 36 9 1/2 x 13 231 x 330 3/4 20 10 4,5
*W-48 120 to 312 240 to 480 30 to 78 60 to 120 48 13 x 13 330 x 330 3/4, 1 20, 25 14 6,4
*U-44 110 to 286 220 to 440 27,5 to 71,5 55 to 110 44 7 1/8 x 21 3/4 181 x 552 3/4, 1 20, 25 11 5,0
*W-60 150 to 390 300 to 600 37,5 to 97,5 75 to 150 60 9 1/2 x 20 231 x 508 3/4, 1 20, 25 15 6,8
*W-80 200 to 520 400 to 800 50 to 130 100 to 200 80 13 x 20 305 x 508 1, 1/1/4** 25, 36 22 9,9

*These burners have bottom or side openings. Please specify.

†Also available with 102 jets for special applications.

Impinged Jet Burner Unit Specifications
Type Jet BTU/Hr. Per Jet Kcal/Hr.Per Jet FLAME HEIGHT BTU/Hr. Per Sq. Ft. of

Combustion Area

 Kcal/Hr. Per Sq. Meter

of Combustion Area

 BTU/Hr. Per Cu. Ft. of

Combustion Area
From Jet Tips From Bottom of Burner
In Inches In mm In Inches In mm
638 2,500 625 4 102 6 152 108,000 288,500 300,000
638 5,000 1,250 8 203 10 254 216,000 580,000 300,000
640 7,500 1,875 12 305 14 356 324,000 870,000 300,000
640 10,000 2,500 16 406 18 457 432,000 1,160,000 300,000