Suncenter built in sensors automatic fire extinguisher CO2 carbon dioxide filling machine

Suncenter Automatic control fire extinguisher FM200 filling machine

Solution A: Filling machine+ Vacuum pump+ weighing system
Solution A added some sensors, electromagnetic valve, vacuump pump, and the electronic scale based on solution B

1. Machine Composition
DGS-FM-5A fillingsystem (filling pump, precision pressure gauge, pressure reducing valve, high pressure electromagnetic valve,
electric control part, etc.) and non-standard parts (weighing machine, vacuum pump)

2. Machine characteristics
DGS-FM-5A filling equipment using the compressed air as power source, driving the HFC-227ea/FM200 filling and conveying, when the transmission weight reaches a certain value, the sensor signal is transferred to the gas electromagnetic valve, turn off the gas supply, pump stops working.

Then Connecting the nitrogen gas source, open the high-pressure nitrogen gas valve injection of nitrogen; when precision pressure gauge shows the needed nitrogen pressure then close the nitrogen valve; filling finished; It has the characteristics of small volume, light weight, simple operation, reliable performance. Especially suitable for the filling of heptafluoropropane in fire
fighting industry.

3 .Main parameters:
The driving source: compressed air (by air compressor 2-8 bar)
Medium: HFC-227ea/FM200/Heptafluoropropane
Boost ratio: 5:1
Gas source connector: fast insert 12 per cent
Output interface: ZG1/4 internal thread

4. Operating Procedure
1. Add lubricating oil to the FR.L Combination, the South with 10# or 20# mechanical oil, the northern winter with antifreeze mechanical oil or low condensate hydraulic oil.

2, Close the drive low-pressure gas valve, connected to the compressed air source and let pressure not more than 0.8MPa (8 bar)it.

3, Place the good empty bottle, close the HFC-227easwitch, close the high pressure nitrogen switch, open the vacuum pump switch, start the vacuum pump to vacuum.

4, When vacuum pumping is completed, close the vacuum pump pressure switch, close the unloading valve, open high pressure needle valve and low pressure gas source valve, the filling pump starts, observing the change of the weight of the electronic scale; (the set pressure is reached automatically stop working), then close the switch of HFC 227ea/FM200/Heptafluoropropane.

5, After the completion of the HFC-227ea filling, open nitrogen valve, observe valve before the pressure gauge (pressure standard table), through pressure reducing valve to the desired pressure (pressure reducing valve after the precision pressure display) by adding nitrogen to the filling bottle;

6, After the completion of the operation, close the high-pressure valve, manual valve and nitrogen valve;

Note:The vacuum for the 180 liter bottle takes about 4 minutes, filling time takes about 10 minutes

Dongguan Suncenter Fluid Control Equipment Co., Ltd is the member company of Suncenter Group, which is located in Dongguan city of Guangdong province in China. With more than 15 years experiences in fluid pressure exchange and controlling field, we provide various kinds of pneumatic and hydraulic booster pumps, systems and solutions to the customers all over the world. Due to our best product quality, competitive price as well as excellent after-sales service, we have win a great reputation in the field.

Our main products including:
High Pressure Booster Pumps ( Gas Booster Pump, Air Driven Liquid Pump, Air Amplifiers)

High Pressure Systems (Gas/Liquid Booster System,Hydro test bench,Chemical injection system,CO2/FM200 filling machine, Tube Expanding Machine)

High Pressure Test Equipment(Hydraulic/Burst/Hydrostatic test machine,Cylinder test machine, Valve test bench,Impulse Testing Machine, etc.)

Hydro-pneumatic cylinders and press machines(pneumatic hydraulic cylinders,pneumatic riveting machines,pneumatic press machines etc.)

Product Application
Oil Industry, Gas Industry, Chemical Industry, Fire Fighting, Research Institutions etc.

Our service
13 months’ free warranty since the purchasing date and free technical support during lifetime