V80Hx80/1P-SC-S 22U +35.1+2x1 1/4"&28U

This is the 80-plate V80: SWEP designation V80Hx80/1P-SC-S 22U +35.1+2x1 1/4"&28U. Its H plates are the high-theta pattern - the choice when the leaving temperature is tight and the pump has head to spare. Reading the string: /1P is single pass; -SC is 316/316L stainless steel plates joined with copper. The closing S is the pressure class: 31 bar at 155 C. It is catalogued with 22U +35.1+2x1 1/4"&28U connections. The V80 plate pack measures 526 x 119 mm (20.71 x 4.69 in) on 470 x 63 mm port centres, and by SWEP's published weight formula a 80-plate unit comes to about 18.1 kg (39.9 lb) dry. Maximum flow for the frame is 16.9 m3/h (74.41 GPM); that is a ceiling for the ports, not a duty point. Check the connection field separately from the plate count: two units can be consistent in every other field and still not pipe up.