Liquid filter bag replacement steps:
Filter bag in the filtration system plays a very important role in the filter bag replacement method:
1, come up with a new filter bag, the new filter bag sealed cartons, unused filter bag must be re-loaded into the plastic bag to prevent dust pollution.
2, turn off the power to stop the pump, close the inlet and outlet valves.
3, release the pressure, for safety reasons, to ensure that the nozzle is rushed to a safe place. Liquid Filter Bags Open the exhaust valve to slowly lower the filter pressure.
4, open the lid, to ensure that the cartridge pressure drop to zero after opening the lid. Take out the used filter bag.
5, to ensure that the filter edges are cleaned up.
6, check the basket of arc and edge. The upper edge of the basket and the contact surface of the filter cartridge must be flat. If there is no basket or basket installation error will lead to filter failure.
7, the installation of new filter bags, filter bags must be inserted into the basket, Liquid Filter Bags the filter bag seal must be properly seated in the sealed slot.
8, check the gasket, select the fluid compatible with the gasket. Close the cover, and note that when the filter cover is closed, make sure that the washer does not twist or leave the slot and tighten the ring nuts clockwise.
9, close the exhaust valve, open the pump switch. Open the inlet valve and slowly open the valve to see if it leaks. When a leak occurs, immediately close the inlet valve, Liquid Filter Bags from the start, open the outlet valve.
Application of liquid filter bag in food and beverage industry
Food and beverage wines, spirits and beer removal of suspended solids, sediment, edible oil in the removal and polishing of particles, the removal of carbon black in cellulose, gelatin, liquid syrup, syrup, corn syrup polishing and interception of sugar Carbon ink and filter aid, starch processing, milk processing and soft drinks in the mud removal, pre-filling security filter, a variety of process water, Liquid Filter Bags syrup and other raw materials filter to remove the impurities in the process to reconcile.
Application of liquid filter bag in fine chemical industry
Chemical catalyst recovery, filtration pipe system impurities, polishing process media, alkaline and acidic liquids as well as solvents, emulsions and dispersions for filtration, removal of resins in gel, acrylic and viscose emulsions. In the fine chemical industry, activated carbon or catalyst removal is a typical example of the high standard requirements for chemical treatment. Carpenter filter bag can not only meet the requirements of high efficiency filtration, Liquid Filter Bags but also extend the service life and improve reliability.
Application of liquid filter bag in petroleum industry
Petrochemicals Lubricants, Filtering of Fuel Additives, Recovery of Oil Recovery, Recovery of Ammonia Solutions, Glycol Filtration, Ethylene Glycol Liquid Filtration, Gas Purification Process, Distillation and Cracking Process, Amine Detergent, Marine Filter Shore filter station), oil drilling and injection of liquid, Liquid Filter Bags drilling oil and spray solution.
Application of liquid filter bag in water treatment industry
Water treatment wells water filtration, water treatment plants, in addition to mud, pipe to remove dirt or calcification, raw water filtration, filtration treatment of waste water chemicals, ultrafiltration membrane, RO membrane pre-protection, blocking floc, Substances, the membrane of the purification of the pre-filtration, interception of ion exchange resin, seawater in addition to sand and algae removal, ion exchange resin recovery, calcium deposition removal, chemical treatment for water treatment, cold water tower device dust.
Application of liquid filter bag in pharmaceutical industry
Sterile raw materials, vaccines, biological products, blood products, infusion, buffer, reagent water, ophthalmic preparations, freeze-dried powder injection sterilization filter; pharmaceutical precious active ingredients recovery, catalyst regeneration, activated carbon purification and removal, Filtration, hormones, vitamins extract, pharmaceutical preparation polishing, plasma protein removal, salt solution filtration.
Application of Liquid Filter Bag in Electronic Technology Industry
Electronics for improved cost-effectiveness of wafer and chip processing, electronic etching of acid bath, photochemical polishing, high purity water filtration and a variety of membrane filtration process pre-filtration; cooling water filtration, removal of zinc solution zinc deposits, removal of copper Foil electrolytic stabilization tank.
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