| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 180 | 335.50 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B320LTHx180/1P-SC-S 4x2 1/2" as shown on this page.
B320LTHx180/1P-SC-S 4x2 1/2" designates a SWEP B320LT brazed plate heat exchanger with 180 plates in the pack. Its H plates are the high-theta pattern - the choice when the leaving temperature is tight and the pump has head to spare. Reading the string: /1P is single pass; -SC is 316/316L stainless steel plates joined with copper. The closing S is the pressure class: 31 bar at 155 C. The connection field reads 4x2 1/2". The B320LT plate pack measures 525 x 243 mm (20.67 x 9.57 in) on 430 x 148 mm port centres, and by SWEP's published weight formula a 180-plate unit comes to about 90.9 kg (200.3 lb) dry. Maximum flow for the frame is 76.2 m3/h (335.50 GPM); that is a ceiling for the ports, not a duty point. Depth is the one dimension that changes accross the plate counts of a series, so measure the space behind the unit before moving to a larger pack.