V120THx50/1P-SC-M 22U+42U+2x1 1/2"&35.1

Part number V120THx50/1P-SC-M 22U+42U+2x1 1/2"&35.1 is the SWEP V120T frame carrying 50 plates. 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 22U+42U+2x1 1/2"&35.1. The V120T plate pack measures 525 x 243 mm (20.67 x 9.57 in) on 456 x 174 mm port centres, and by SWEP's published weight formula a 50-plate unit comes to about 29.5 kg (65.1 lb) dry. Maximum flow for the frame is 27.4 m3/h (120.64 GPM); that is a ceiling for the ports, not a duty point. If any field on your nameplate differs from the string above, tell us which one; a single letter is relevent to both rating and fit.