Product : US-FM-5A FM200/CO2/NOVEC fire extingusiher refilling machine
CZPTtronic scale and Vacuum pump and 5:1 ratio air gas booster pump or six:one air gasoline
booster pump ,sensors for alarm of weighing CZPTtrical handle box included for
automatical controlling .
one. CZPT Composition
WS-FM-5A design FM200 filling machine including air-pushed gasoline filling pump, precision stress gauge,
stress minimizing valve, high stress electromagnetic valve, electrical manage element
and electronic scale, vacuum pump, and many others.
2. Filling pump CZPT charaterics
US-FM-5A filling equipment employing the compressed air as energy resource, Through Wellness air driven fuel
booster and filling pump, driving the FM200/NOVEC filling and conveying, when the transmission excess weight
reaches a particular worth, the sensor sign is transferred to the gasoline electromagnetic valve, the driven air will
cease automaticlly,and pump stops working.
Then Connecting the nitrogen gas supply, open up the substantial-pressure nitrogen fuel valve and start off the injection
of nitrogen when precision strain gauge exhibits the necessary nitrogen strain then shut the nitrogen
valve filling finished It has the attributes of tiny quantity, light-weight weight, easy procedure, reputable
performance. Especially appropriate for the filling of FM-two hundred/NOVEC in fire battling business
3. Principal parameters:
The driving source: compressed air (by CZPT, require 3-eight bar air pressure)
Doing work medium : FM200/ NOVEC/Nitrogen
Boost ratio: 5:one or 6:1
Output stress: 4 Mpa/5 MPA
CZPTn air inlet port: quick insert 12 for every cent
Nitrogen/FM200 inlet port: ZG3/eight inside thread ( Thread CZPT base on buyer”s requirements )
Higher pressure fuel outlet port: ZG3/eight internal thread ( Thread CZPT base on Consumer”s needs )
four. Format drawing
4. Working Procedure
one. Add lubricating oil to the FR.L Blend, the South with 10# or twenty# mechanical oil, the northern winter with antifreeze mechanical oil or minimal condensate hydraulic oil.
2, Close the driving air ball valve, connected to the compressed air supply and permit driving air pressure not a lot more than .8MPa (eight bar).
three, Place the very good vacant cylinder, shut the FM200/NOVEC switch, near the higher force nitrogen swap, open the vacuum pump change, start off the vacuum pump to vacuum.
four, When vacuum pumping is accomplished, near the vacuum pump stress switch, close the unloading valve, open up large force needle valve and reduced force air pushed supply ball valve, the filling pump starts, observing the change of the bodyweight of the electronic scale (when the set fat is attained, pump will end doing work automatically), then near the swap of FM200/NOVEC.
five, After the completion of the FM200/NOVEC filling, open up nitrogen valve, notice valve prior to the stress gauge (force CZPT desk), through strain minimizing valve to the desired force (strain reducing valve after the precision strain exhibit) by introducing nitrogen to the filling bottle
six, After the completion of the procedure, near the large-strain valve, guide ball valve and nitrogen valve
Observe: The vacuum for the 150 liter bottle takes about 6 minutes,
Filling time is about 6-8 kg for each minute