Hospital negative pressure station sterilization filter hospital negative pressure suction sterilization filter
【1】 Hangzhou Jiajie mechanical and Electrical Equipment Co., Ltd. supply; hospital negative pressure station sterilization filter; hospital negative pressure suction sterilization filter; product model and specification
Compressed air filter tc-t-01 interface: G1 processing capacity: 1.5m3/min
Compressed air filter tc-t-02 interface: G1 processing capacity: 2.5m3/min
Compressed air filter tc-t-03 interface: g1-1 / 2 processing capacity: 3.8m3/min
Compressed air filter tc-t-06 interface: g1-1 / 2 processing capacity: 6.5m3/min
Compressed air filter tc-t-10 interface: DN50 processing capacity: 12m3 / min
Compressed air filter tc-t 15 interface: DN65 processing capacity: 18m3 / min
Compressed air filter tc-t-20 interface: DN65 processing capacity: 22m3 / min
Compressed air filter tc-t-25 interface: DN80 processing capacity: 26m3 / min
Compressed air filter tc-t-30 interface: DN80 processing capacity: 32m3 / min
Compressed air filter tc-t-40 interface: DN100 processing capacity: 42m3 / min
Key performance
◆ filtering accuracy: more than 0.22 μ m, belonging to microfiltration category
◆ filtering effect: 99.9999%
◆ flux: ≥ 5nm3 / min (0.1MPa pressure, 0.01Mpa pressure difference 10 ")
◆ steam sterilization: according to the actual use, replace the new sterilization filter element every day or every 2-3 days, when the steam temperature is less than 140 ℃, 30 minutes / time, after 100 times of steam sterilization or when the filter element pressure difference reaches 0.07-1.0mpa
◆ withstand voltage: 0.2MPa (positive differential pressure)
◆ initial pressure drop: 0.005MPa
◆ length: 125mm (5 "), 250mm (10"), 500mm (20 "); diameter: 70mm
◆ filter area: 0.32mm (5 "), 0.65mm (10"), 1.3mm (20 "); filter medium: PVDF membrane
◆ commitment of internal and external branches: heat resistant polypropylene
The characteristics of the germicidal filter
◆ generally, the sterilizing filter adopts the cross hanging type, which is in and out horizontally. Multi core filter can be designed as floor type.
◆ air flow direction: from the outside to the inside through the filter element.
◆ the compressed air entering the sterilization filter must pass through at least three stages of precision filter and dryer. For oil removal, water removal and dust removal, the oil mist concentration shall be ≤ 0.01ppm, otherwise the life of the filter element will be affected, and the expected sterilization effect will not be achieved.
◆ regular sterilization, according to the actual use, 1-2 times a week or a month, each time for 30 minutes, using clean saturated steam sterilization with 1 μ filtering accuracy
When the steam temperature is less than 140 ℃, the steam pressure is less than 0.3MPa, 30min / time, after 50 times of steam sterilization or when the pressure difference of filter element reaches 0.07 ~ 1.0MPa, a new filter element shall be replaced. Slow opening and closing of valve
Vacuum sterilization filter
The function of vacuum sterilization filter is to strictly filter the bacteria and other pollutants in the vacuum system, so as to protect the vacuum pump and the atmospheric environment.
The filter is made of die-casting aluminum shell and anodized. The flange filter is made of carbon steel and treated with chemical treatment and polyester spray. Both of the shells have good corrosion resistance. The filter shell interface is from 1 / 2 "to DN150, and the flow covers 12nm3 / h to 660nm3 / h. The structure design is simple and easy to install and maintain.
Special filtering materials ensure excellent filtering efficiency
The filter core adopts high efficiency borosilicate fiber filtration layer and open mesh foam prefilter layer, which provides better filtration efficiency and small differential pressure loss.
The domestic brand filter elements of our company are all self-made alternative filter elements. The filter materials are imported from HV company of Germany, with the registered trademark of "Jiajie". Other brands involved in our company have no brand significance, but are only used as model reference and use reference.
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