B25THx30/1P-SC-M 4x1"&22U

Part number B25THx30/1P-SC-M 4x1"&22U is the SWEP B25T frame carrying 30 plates. Its H plates are the high-theta pattern - the choice when the leaving temperature is tight and the pump has head to spare. 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. Connections are listed as 4x1"&22U, in port order. The B25T plate pack measures 526 x 119 mm (20.71 x 4.69 in) on 479 x 72 mm port centres, and by SWEP's published weight formula a 30-plate unit comes to about 7.5 kg (16.4 lb) dry. The frame is published to 9 m3/h (39.63 GPM) - a port limit rather than a design flow. For a new duty, send the inlet temperature on each side and the flows, and we will say immediately whether this plate count is the right one.