Fire Control Dry Powder System for Electrical Room

Description
The dry powder system rely on the dynamic of nitrogen.The nitrogen offers pressure for powder tank to drive powder extinguishing agent. Powder was transported to powder monitors or powder guns by pipes. This system is applicable to fire of solid, oil, gas and electric equipment.
Principle
The equipment was filled with powder extinguishing agent, which is a dry and flowable powder. Powder was sprayed out by the pressurizing of nitrogen. The powder can put out fire by physical and chemical action after contact and mix with fire. When a fire happens, open the bottle valve to provide pressure for powder tank to drive the powder. Powder was transported to powder monitors or powder guns by pipes.
Parameters

Model		ZFP 500	ZFP 750	ZFP 1000	ZFP 2000	ZFP 3000
Powder Tank	Capacity (kg)	500	750	1000	2000	3000
	Working Pressure (MPa)	1.5
	Remnant Ratio	≤10%
Nitrogen Cylinder	Quantity	2	3	4	8	12
	Filling Pressure (MPa)	15
Start Bottle	Capacity (6L)	Without		1
	Filling Pressure (MPa)	6
Powder Monitor	Working Pressure (MPa)	1.0~1.5
	Spraying Rate (L/S)	10~20			30~50
	Range (m)	15~25			35~55
Powder Hose Reel	Nominal Diameter (mm)	DN25
	Length (m)	25
	Quantity	1			2
Powder Gun	Working Pressure (MPa)	1.0~1.6
	Spraying Rate(L/S)	2.0~5.0
	Range (m)	8~12