| Product | Type | Plates | Max Flow |
|---|---|---|---|
| Heat Exchanger | Brazed Plate | 60 | 120.64 GPM |
Note: Unit pictured is representative of standard unit and may not exactly depict p/n B35Hx60/1P-SC-S 4x1 1/2"NPT as shown on this page.
The B35Hx60/1P-SC-S 4x1 1/2"NPT is a 60-plate build of the SWEP B35. 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 S is the pressure class: 31 bar at 155 C. The connection field reads 4x1 1/2"NPT. The B35 plate pack measures 393 x 243 mm (15.47 x 9.57 in) on 324 x 174 mm port centres, and by SWEP's published weight formula a 60-plate unit comes to about 26.3 kg (58.0 lb) dry. Maximum flow for the frame is 27.4 m3/h (120.64 GPM); that is a ceiling for the ports, not a duty point. If the flow on either side would exceed the published ceiling, the answer is a larger frame, not more plates on this one.