B56Hx240/1P-SC-Y 4x2 1/2"(54)

Part number B56Hx240/1P-SC-Y 4x2 1/2"(54) is the SWEP B56 frame carrying 240 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. Connections are listed as 4x2 1/2"(54), in port order. The B56 plate pack measures 525 x 243 mm (20.67 x 9.57 in) on 430 x 148 mm port centres, and by SWEP's published weight formula a 240-plate unit comes to about 100.8 kg (222.2 lb) dry. Maximum flow for the frame is 76.2 m3/h (335.50 GPM); that is a ceiling for the ports, not a duty point. If the duty has changed since the original equipment went in, send the flows and both inlet conditions and we will confirm wether this configuration still fits.