Grain Systems PNEG-1891 - Manual (Page 52)

Chapter 8: Fuel Supply
Figure 8-1 Grain dryer connected to a liquid propane tank
A Liquid propane gas
supply tank B Liquid manifold connection C Liquid propane gas
fuel line
Specifications and Recommendations for Liquid Propane
The liquid propane (LP) fuel line size and heater orifice size are determined by the dryer model heat
capacity and fuel flow rate. Use the specifications chart that follows to select the appropriate equipment for
your dryer.
Table 8-1 Specifications for liquid propane (LP)
Dryer Model # Maximum Heat Capacity Maximum Fuel Flow Fuel Line Size*
GSI FFI
BTU Per
Hour
Kilowatt
Hours
Gallons Per
Hour (gph)
Liters Per Hour
(l/hour)
Inches Millimeters
1108 190 3,000,000 879 33 124.9 0.50 25.4
1112 270 4,500,000 1319 49 185.5 0.50 25.4
1114 320 5,750,000 1685 63 238.5 0.50 25.4
1116 370 5,750,000 1685 63 238.5 0.50 25.4
1118 400 6,750,000 1978 74 280.1 0.50 25.4
1120 460 7,500,000 2198 82 310.4 0.50 25.4
1122 511 8,750,000 2564 96 363.4 0.75 76.2
1126 601 10,250,000 3004 112 424 0.75 76.2
1214 2120 6,200,000 1817 68 257.4 0.75 76.2
1216 2122 7,200,000 2110 79 299 0.75 76.2
1218 2125 7,200,000 2110 79 299 0.75 76.2
1220 2130 8,500,000 2491 93 352 0.75 76.2
1222 2132 9,750,000 2857 107 405 0.75 76.2
1226 2140 10,500,000 3077 115 435.3 0.75 76.2
1214S 2141 6,000,000 1759 66 250 0.75 76.2
1218S 2181 7,000,000 2052 77 291 0.75 76.2
1220HX 490 8,500,000 2491 93 352 0.75 76.2
1220SX 500HX 8,500,000 2491 93 352 0.75 76.2
1222HX 510 9,750,000 2857 107 405 0.75 76.2
1222SX 2221 9,750,000 2857 107 405 0.75 76.2
1226HX 600 10,500,000 3077 115 435.3 0.75 76.2
1226SX 650MX 10,500,000 3077 115 435.3 0.75 76.2
* Minimum line size for a 100 ft (30.5 m) distance.
52 Pneg-1891 Portable Dryers