| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 80 | 48.40 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B16DWHx80/1P-SC-M 4x1 1/4"&28U as shown on this page.
The B16DWHx80/1P-SC-M 4x1 1/4"&28U is a 80-plate build of the SWEP B16DW. 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 M is the pressure class: up to 45 bar at 135 C, fatigue tested. It is catalogued with 4x1 1/4"&28U connections. The B16DW plate pack measures 377 x 119.5 mm (14.84 x 4.70 in) on 329 x 72 mm port centres, and by SWEP's published weight formula a 80-plate unit comes to about 19.2 kg (42.2 lb) dry. The frame is published to 11 m3/h (48.40 GPM) - a port limit rather than a design flow. A like-for-like order needs only this string; we recommend adding the fluids and flows where the system has been altered.