V200THx110/1P-SC-M 35.1(54)+66.8(54)+2x2"(54)

V200THx110/1P-SC-M 35.1(54)+66.8(54)+2x2"(54) designates a SWEP V200T brazed plate heat exchanger with 110 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. The connection field reads 35.1(54)+66.8(54)+2x2"(54). 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 110-plate unit comes to about 59.0 kg (130.0 lb) dry. Maximum flow for the frame is 43.7 m3/h (192.41 GPM); that is a ceiling for the ports, not a duty point. 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.