WTK, a leader Company in the production of shell and tube heat exchangers, evaporators and condensers, well-known by its always functional and technologically innovative solutions, has designed P-31, a dual circuit braze plate heat exchanger. The new model has the same dimensions of the biggest BPHEs available on the market (782 x 350 mm) and has been especially designed to be used with fluids such as R410 and R407C.

Thanks to the innovative distribution system devised by WTK R&D team, the new P31 can reach up to 450kW, under nominal standard conditions. The double refrigerant circuit with cross flows  has channels constantly in alternate contact with the single water circuit, to grant the maximum heat exchanging performance even when the compressors are working with part load.

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