B10TSHx30/1P-SPS-S 4x1"&22U

B10TSHx30/1P-SPS-S 4x1"&22U designates a SWEP B10TS brazed plate heat exchanger with 30 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. Reading the string: /1P is single pass; -SPS is 316 stainless steel plates joined with stainless, copper free. The closing S is the pressure class: 31 bar at 155 C. The connection field reads 4x1"&22U. The B10TS 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 30-plate unit comes to about 4.9 kg (10.7 lb) dry. The frame is published to 9 m3/h (39.63 GPM) - a port limit rather than a design flow. If any field on your nameplate differs from the string above, tell us which one; a single letter is relevant to both rating and fit.