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    Pump mixing valve unit PASM for radiant heating

    Ready-to-mount, compact pump mixing valve unit for radiant heating. 3-Way mixing valve, Kvs 6.3. Other Kvs values are available on request.


    Further drawings of the pump units PASM25 and PASM32 can be found  in the section DOWNLOAD DRAWINGS.

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    Technical Features

    • Pump and 3-way mixing valve with valve drive cabling ex works
    • Isolating valves with thermometer both on flow and return branches
    • Gravity flow stop.
    • Three part heat insulation box made of EPP
    • Easy left / right conversion of flow and return branch
    • All connections with flat seals throughout
    • Wall mounting brackets
    • Pressure tested, packed in a box

    Type Part no. WID DN Kvs Description
    PASM25 10026263 25 6,3 Wilo Yonos pARA 25/6, Kvs 6.3, with valve drive
    PASM25 10026266 25 6,3 Grundfos AlphA2l 25-60, Kvs 6.3, with valve drive
    PASM25 10026451 25 6,3 Without pump, Kvs 6.3, with valve drive
    PASM25 10026636 25 6,3 Wilo RS 25/6, Kvs 6.3, without valve drive*
    PASM25 10026633 25 6,3 Wilo RS 25/6, Kvs 6.3, with valve drive*
    PASM25
    10050660 25
    6,3
    without pump, without valve drive
    PASM32 10026884 32 18 Wilo Yonos pARA30/6, Kvs 18, valve drive
    PASM32 10026882 32 18 Grundfos Alpha2l32-60, Kvs 18, valve drive
    PASM32 10026883 32 18 Without pump, Kvs 18, with valve drive

      * (noErP) = according to ErP Directive not for use in EU countries

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