| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 50 | 74.85 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B85ASHx50/1P-NSC-M 12.8+16+2x1 1/4"&28U as shown on this page.
Part number B85ASHx50/1P-NSC-M 12.8+16+2x1 1/4"&28U is the SWEP B85 frame carrying 50 plates. Reading the string: /1P is single pass; -NSC is 316 channel plates, 304 cover plates plates joined with copper. The closing M is the pressure class: up to 45 bar at 135 C, fatigue tested. It is catalogued with 12.8+16+2x1 1/4"&28U connections. The B85 plate pack measures 526 x 119 mm (20.71 x 4.69 in) on 470 x 63 mm port centres, and by SWEP's published weight formula a 50-plate unit comes to about 8.9 kg (19.7 lb) dry. Maximum flow for the frame is 17 m3/h (74.85 GPM); that is a ceiling for the ports, not a duty point. It is not necessary to send drawings for a like-for-like replacement - the string above carries the whole build.