Disc Filter & Flowmeter & three-way valve

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Manual Plate Filter (Singer)

Filter-level Table

Micron	5	10	20	30	40	50	80	100	120	150	200	400	800
Mm	0.005	0.01	0.025	0.03	0.04	0.05	0.08	0.1	0.12	0.15	0.8	0.4	0.8
Mesh Count	3000	1500	750	550	400	300	200	150	120	100	80	40	20

Filter Fineness:

Automatic filter have been wildly used as HVAC systems in industrial and commercial areas such as foodstuff, textile, metallurgy, plastic, medicine, building materials, paper-making, industry and commercial construction, etc. Filter-level is depends on your requirements of water quality in different conditions such as water system, equipment, water situation, etc.

Application			Industry	Filter-level (μm)	Common Flow (t/h)
Total supply water			Foodstuff, textile, metallurgy, electronic, casting	50~100	15~500
Thin pipe/spray nozzle water			Foodstuff, pulping, paper-making, mining, mechanical	20~100	7~200
generally circulating water			Foodstuff, pulping, paper-making, mining, mechanical, metallurgy	≤ 100	20~800
circulating water for cooling tower		Bypass filtering	Foodstuff, electric power, mining, mechanical, metallurgy, medicine, petrochemical refinery, air-conditioning system or heating system	≤100	50~500
circulating water for cooling tower		Full flow		≤75	7~250
Drinking water			Municipal water supply, running water	≤50	≤1000
Primary filtering before super filtering/reverse osmosis membrane			Foodstuff, textile, electronic, chemical and pharmaceutical	≤10	5~50
Primary filtering before ion exchange			Textile, electricity, medicine, metallurgy, petrochemical, pulping and paper-making, mechanical, electrical, foodstuff	50~100	10~250
Resin trap				100~200	10~200
Wastewater treatment and reuse			Pulping, paper-making, foodstuff, mining, machinery, metallurgy	5~100	50~1000
Special water	High saline		Saltwater, seawater, brine filtration	50~170	15~500
Special water	High turbidity		.	≤200	20~800

Advantage of Filtering System
Advantage	Characteristic
Constant filtering efficiency	As core element of filter, the uniformity of groove style filtering superposition piece reaches to international first rate standard. The filter is in effect for all kinds of suspension impurity including inorganic and organic impurity.
Low cost, reliable and long service life System	The system has been identified through IS9002 international quality system. And all the products are tested overall before sold. It's almost without daily maintenance, installation and convenient operation, reliability transportation.

Filtration System's Application
Application	Description	Function	Industry
Cooling circulating water treatment	Cooling water equipment, instruments and products cooling water	It can solve the block problem effectively and reduces energy consumption and dosing amount too and prevent from stopping caused by trouble and reduce the expense of system maintenance	Steel and iron, power plant, petrochemical, plastic, running water primary filtration, machinery, etc
Membrane water treatment	Membrane system protection	The purpose of protecting precision element of filter and prolonging its life can be reached.	Water treatment
Water treatment	Spraying water treatment, protection granulated substance ponders, filter element, filter pocket, ion-exchange reactor, etc.	Save total amount of water to be used and improve the quality of water and reduce or avoid sewage discharging directly to lead environmental pollution.	Electric power, chemical, automotive, paper-making and other industries
Seawater filtration	Pre-treatment of seawater desalt	Remove impurity and ocean microorganism in seawater. The property of salt resistant and anticorrosion of plastic filter is better than metallic filter with expensive cost. And prolong its lift.	Water treatment
Other chemical fluid	Solvent, emulsion, etc.	Meet the production requirements. Protect equipments.	All industries
Drip irrigation filtration	Cotton, fruit trees drip irrigation filter	Protect drip outlet	Large areas of crops land

1.Original Water
　　Usually, we divide original water quality into four levels: excellent, ordinal, poor, worse.
　　Excellent quality of original water: uncontaminated city tap water, well water from stable water carrier;
　　Ordinal quality of original water: circulating cooling water, poor quality running water, surface water treated by precipitation, wastewater treated by precipitation and biological;
　　Poor quality of original water: groundwater from water carrier of poor water quality, after effective precipitation but little biological treatment water, microbial blooms of surface water;
　　Worse quality of original water: iron well water or dirty well water, surface water influenced by flood but precipitation, high volume of suspended solids river water or other surface water, untreated water. ( This kind of water must be carry on the pretreatment to ensure the effectiveness. High volume of suspended solids water can be equipped with desander; and it needs aeration or coagulation pretreatment when the water is complex, such as those containing high iron and manganese.)

Design precision of discs (µm):		20µm	50µm	80µm	100µm	120µm	150µm	200µm	300µm	>400µm
Excellent quality of original water	Flow rate of one group(m³)	10m³	20m³	25m³	30m³	33m³	35m³	40m³	45m³	55m³
Ordinal quality of original water	Flow rate of one group(m³)	8m³	15m³	18m³	20m³	25m³	28m³	30m³	35m³	45m³
Poor quality of original water	Flow rate of one group(m³)	3m³	11m³	13m³	15m³	17m³	19m³	21m³	25m³	35m³
Worse quality of original water	Flow rate of one group(m³)	2m³	6m³	8m³	10m³	12m³	14m³	16m³	20m³	28m³

Principle of work

Filter element of superposition piece disk style filter: The filtering superposition piece is a carrier for the mixture treatment. It superimposes by a group of a double-sided belt different direction trench's plastic disk sheet. While water passes through filtering superposition piece, under the action of spring and hydraulic the filtering superposition piece will be pressed closely, then they'll form numerous crossing of superposition piece. And impurity granule will be withheld at those crossing. The width of lamination is 12-14mm. It's made of high-quality engineering plastic, high wear resistance. Filtration accuracy depends on the depth and number of grooves. (Principle explanation like figure above)

Address: Beizhuang Industrial Pack of Lijia Town in Wujin District, Changzhou, Jiangsu

Zip: 213176 Phone: 0086-519-89691191 Fax: 0086-519-86251190 Designed by: JIAKE SOFTWARE