| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 140 | 335.50 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B320LTHx140/1P-SC-S 4x2 1/2" as shown on this page.
This is the 140-plate B320LT: SWEP designation B320LTHx140/1P-SC-S 4x2 1/2". Its H plates are the high-theta pattern - the choice when the leaving temperature is tight and the pump has head to spare. The /1P-SC fields read as single pass, with 316/316L stainless steel plates and a copper braze. 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 140-plate unit comes to about 73.6 kg (162.2 lb) dry. The frame is published to 76.2 m3/h (335.50 GPM) - a port limit rather than a design flow. If any field on your nameplate differs from the string above, tell us which one; a single letter is relevant to both rating and fit.