B5THx30/1P-SC-M 2x3/4"INT HEX(20)+2x1/2"INT HEX(20)

Part number B5THx30/1P-SC-M 2x3/4"INT HEX(20)+2x1/2"INT HEX(20) is the SWEP B5T frame carrying 30 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. Reading the string: /1P is single pass; -SC is 316/316L stainless steel plates joined with copper. The closing M is the pressure class: up to 45 bar at 135 C, fatigue tested. The connection field reads 2x3/4"INT HEX(20)+2x1/2"INT HEX(20). The B5T plate pack measures 193 x 76 mm (7.6 x 2.99 in) on 154 x 40 mm port centres, and by SWEP's published weight formula a 30-plate unit comes to about 1.9 kg (4.2 lb) dry. Maximum flow for the frame is 4 m3/h (17.61 GPM); that is a ceiling for the ports, not a duty point. Treat each side as an independant circuit when you ask for a quote: give both flows and what each fluid is.