Choose your operating power with the highest value “Classic” dual-heater style proportioner that’s easy to maintain for both residential and commercial properties. At 40 lbs/min output, the PH-40 was designed for medium to large scale / commercial spray foam applications.
PH(X)-25 / PH(X)-40 Proportioner Service Manual
PHX-25 PHX-40 Service Manual (Spanish)
Schematics (Spanish) PHX-25 PHX-40 Electrical Drawings (3.7)
Schematics PHX-25 PHX-40 Electrical Drawings (3.8)
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