V200THx50/1P-SC-M 28U+54.3&60+2x2"

V200THx50/1P-SC-M 28U+54.3&60+2x2" designates a SWEP V200T brazed plate heat exchanger with 50 plates in the pack. The H plate is the obtuse chevron: it gives the most heat transfer per plate and the most pressure drop, so it suits duties where approach temperature matters more than pump head. 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 28U+54.3&60+2x2" connections. The V200T plate pack measures 525 x 243 mm (20.67 x 9.57 in) on 448.5 x 163.5 mm port centres, and by SWEP's published weight formula a 50-plate unit comes to about 31.9 kg (70.4 lb) dry. The frame is published to 43.7 m3/h (192.41 GPM) - a port limit rather than a design flow. Where a nameplate is worn, the plate count and the connection sizes are usually enough to separate this build from its neighbours in the series.