environmental fire extinguisher refill co2 for fire extinguisher

DGS-FM-5A model automatic FM200 filling machine

Solution A (DGS-FM-5A) added the sensors, electromagnetic valve, vacuum pump, and the electronic scale based on solution B (manual control),it is automatic control mode

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◪ Main parameters:
◪ The driving source: compressed air (by air compressor, need 3-8 bar air pressure)
◪ Medium: FM200/ NOVEC/Nitrogen
◪ Boost ratio: 5:1
◪ Output pressure: 4.2 Mpa/5.3Mpa
◪ Driven air inlet port: fast insert 12 per cent
◪ Nitrogen/FM200 inlet port: ZG3/8 internal thread
◪ High pressure gas outlet port: ZG3/8 internal thread
◪ Electric scale range:0-500kg（there is also max 1000kg for optional）

DGS-DGGD16 model liquid CO2 filling equipment

environmental fire extinguisher refill co2 for fire extinguisher-2

◪ The CO2 Fire Extinguisher filling equipment including following parts:
◪ Air–driven liquid CO2 gas booster pump
◪ Stainless steel material cabinet
◪ F.R.L combination for driven air (adjusts air pressure, add lubricating oil and water filter)
◪ Driven air switch (Pump starting switch), driven air pressure gauge
◪ Gas inlet switch, Gas inlet pressure gauge
◪ Gas outlet switch, Gas outlet pressure gauge, unloading valve, interconnecting pipes etc.
◪ And we could also customize it according to clients’special requirement.

Model	Pressure Ratio	Driven air pressure PL	Formula to calculate outlet pressure	MAX Outlet Pressure(bar)*	Driven air inlet port	High pressure Outlet port	MAX Flow (L/min)**
DGS-DGG16	16:1	3-8 bar	16XPL	128	G 1/2	NPT/ZG	12.42
DGS-DGG28	28:1	3-8 bar	28XPL	224	G 1/2	NPT/ZG	7.11
DGS-DGGD166	16:1	3-8 bar	16XPL	128	G 1/2	NPT/ZG	19.73
DGS-DGGD28	28:1	3-8 bar	28XPL	224	G 1/2	NPT/ZG	11.30

DGS-CO2-B model liquid CO2（fire extinguisher） filling machine

environmental fire extinguisher refill co2 for fire extinguisher-3

◪ Main parameters:
◪ The driving source: compressed air (by air compressor, need 3-8 bar air pressure)
◪ Medium: CO2
◪ Max output pressure: 12.8Mpa
◪ Driven air inlet port: fast insert 12 per cent
◪ Liquid CO2 inlet port: ZG3/8 internal thread
◪ High pressure gas outlet port: ZG3/8 internal thread

Fire Extinguisher filling

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The QC team has been always focusing on providing the highest quality of this product for customers. Dezheng owns advanced professional German-and Japan-imported production equipment

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