Six-Branches Stainless Steel Multi-Filter Instructions

Internal Structure of Stainless Steel Vacuum Filtrations

When solution filtration is required, a water filter is placed on the filter head to fix the stainless steel filter bowl and the filter head through the clamp, the gas nozzle is connected with the vacuum power, the various disc valves of the stainless steel vacuum filtrations are opened, and the solution is injected into the filter. The cup, open the vacuum power, the solution passes through the filter on the filter head under the action of power, the solution quickly flows into the liquid collection chamber through the filter holder, and the solution in the filter bowl flows into the liquid collection chamber, and only the filter to be analyzed can be removed. The filter hole will become smaller and smaller, thereby creating a pressure difference between the inlet and the outlet.

When the degree difference reaches the set value, the control system of the stainless steel vacuum filtrations starts the drive motor to drive the shaft to rotate through the transmission assembly, and the sewage outlet open, discharged from the sewage outlet. When the filter is cleaned, the pressure difference is reduced to a minimum value, the system returns to the initial filtration state, the system operates normally, and the filter consists of a casing, a multi-filter, a backwashing mechanism, and a differential pressure controller. Part of the composition.

The diaphragm in the stainless steel vacuum filtrations housing divides the inner cavity into upper and lower chambers, and the upper chamber is provided with a plurality of filter cores, so that the filtering space is fully reduced, the volume of the filter is significantly reduced, and the inner cavity is narrowed. A backwash suction cup is installed.

At the same time, the glass material is fragile and difficult to be disinfected at high temperature. The purpose of the stainless steel vacuum filtrations is to filter multiple samples at the same time, improve the experimental work efficiency, large diameter, large capacity liquid storage bottle, easy to clean; with a stopper with a sealing ring, good sealing and opening Convenience. The reaction-sensitive and reliable overflow protection device prevents liquid from entering the intermediate pipe. The stainless steel vacuum filtrations use a transparent PVC suction hose to facilitate the observation of the liquid in the pipe when it is attracted. The unique pipe joint design makes the pipe connection more convenient. The negative pressure regulating valve controls the negative pressure required for suction, and the negative pressure value is displayed by a vacuum gauge.

Stainless steel multi-filter (Stainless Steel Single-Branch Vacuum Filtration Manifold, Stainless Steel Triple-Branches Vacuum Filtration Unit, Stainless Steel 6-Branches Buchner Funnel Vacuum Filtration) is a must-have device for detecting microorganisms. What are its characteristics?

Six-Branche stainless steel multi-filter test principle

The sterile microporous membrane is placed on the support net of the filtration system, and the microorganisms contained in the sample are enriched and enriched in the membrane by vacuum filtration, and then the membrane is attached to the corresponding medium for cultivation. Corresponding colonies.

Six-Branche stainless steel multi-filter features

1) Simple operation and high efficiency.
2) Modular design: The filter system connectors are equipped with independent switches, which can independently filter a single sample or simultaneously filter multiple samples, saving a lot of time when testing a large number of samples. In the filtration process, an integrated solution is provided, which is equipped with a non-polluting oil-free piston vacuum pump and a high-temperature sterilizable liquid storage bottle. The entire filtration system can be safely placed and operated efficiently in laboratories, clean rooms, and clean benches.
3) Scientific and meticulous design: Take the lead in adopting high-quality 316L sintered stainless steel filter support pad to ensure that the filter core will not crack or perforate during the filtration process, to ensure the accuracy of sample detection, and to keep the trapped microorganisms on the surface of the filter core. The experiment results are easy to observe.
4) Prevent secondary pollution: the filter system is provided with a vent on the upper cover of the stainless steel filter cup. Optional air filter can be installed to avoid secondary pollution in the suction filtration process.
5) Improve the detection efficiency: stainless steel filter sterilization and disinfection method can be used for 121-30C moist heat sterilization for 20-30 minutes, 180 °C dry heat sterilization for 60 minutes, or more efficient sterilization method: use the filter system optional Flame sterilizer, used for high temperature burning to achieve sterilization purposes. The inner wall of the filter bowl has a clear capacity scale for easy dosing.
6) Durable materials: filter, filter connector, valve, filter holder, filter cover, filter support pad and other main parts are produced with 316 high quality stainless steel, not easy to damage.

Six-Branche stainless steel multi-filter use

It is widely used in research institutes, inspection and quarantine institutions, quality control institutions, natural mineral water industry, drinking water industry, pharmaceutical industry, beverage industry and other sectors. The stainless steel filter system produced by our company has the advantages of safety, reliability, superior performance, beautiful appearance, environmental protection, high efficiency and energy saving. It is one of the necessary equipment for microbial research and microbial quality monitoring and testing laboratories.