B10THx70/1P-SC-M 4x1"&22U

This is the 70-plate B10T: SWEP designation B10THx70/1P-SC-M 4x1"&22U. 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. Connections are listed as 4x1"&22U, in port order. The B10T plate pack measures 289 x 119 mm (11.38 x 4.69 in) on 243 x 72 mm port centres, and by SWEP's published weight formula a 70-plate unit comes to about 7.9 kg (17.4 lb) dry. Maximum flow for the frame is 9 m3/h (39.63 GPM); that is a ceiling for the ports, not a duty point. Use this designation as the referance on a quote request; nothing more is needed until the duty itself changes.