| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 50 | 74.41 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B12Hx50/1P-SC-S 2x35.1+2x1 1/4" as shown on this page.
Part number B12Hx50/1P-SC-S 2x35.1+2x1 1/4" is the SWEP B12 frame carrying 50 plates. 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. Connections are listed as 2x35.1+2x1 1/4", in port order. The B12 plate pack measures 287 x 117 mm (11.3 x 4.61 in) on 234 x 63 mm port centres, and by SWEP's published weight formula a 50-plate unit comes to about 5.8 kg (12.8 lb) dry. Maximum flow for the frame is 16.9 m3/h (74.41 GPM); that is a ceiling for the ports, not a duty point. For a new duty, send the inlet temperature on each side and the flows, and we will say immediately whether this plate count is the right one.