Pressure type proportioning device

PHYM series pressure foam proportioning device is composed of foam tank, proportioning mixer, water inlet pipe and other parts. It is the main equipment of foam extinguishing system.

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Category：

Pressure Type Proportioning Device

Key words：

Foam Fire Extinguishing System

Product details

PHYM series pressure foam proportioning device is composed of foam tank, proportioning mixer, water inlet pipe and other parts. It is the main equipment of foam extinguishing system. When the pressure water flows through the proportioner of the device, it can mix the water and the foam automatically in the ratio of 3% or 6%, forming foam mixture. The output foam liquid is used for the foam production of the injection equipment (foam producer, foam gun, foam cannon) to produce air foam fire extinguishing.

Features:
(1) since the foam is separated from the water by the capsule, the foam liquid is not used up for one time and can be kept for use next time;
(2)Since the water is separated from the foam, so the mixing accuracy is stable and reliable.
Main performance and parameter table：

Model	Mixture flow range(L/S)	Mixing ratio(%)	Working Pressure(Mpa)	Pressure drop(Mpa)	Foam injection timet(min)	Storage tank volume(L)	Connection flange
PHYML 40/10(6%)	8~40	6	0.6~1.2	Less than0.15	T=V/60qλ V: tank volume Q: mixture flow λ: mixture ratio	1000	DN150
PHYML 40/15(6%)	8~40					1500
PHYM 48/40(6%)	12~48					4000
PHYM 48/50(6%)	12~48					5000
PHYM 80/100(6%)	20~80					10000	DN200