Spray (PTFE/Hara) Filter

55 Views

Designed for harsh environments like chemical and food industries, this filter offers continuous operation, preventing clogging and wear while protecting equipm

Contact Now

Live Chat

Inquiry Basket

Category: Automatic Or Manual Washable Filter,Cartridge Bag Filter,Cascading Filters,Corrosion Resistant Filter,Gas Filter,Industrial Grade Filter,Membrane Filter,Sanitary Filter

Product descriptions

The separation process of Spray (PTFE/Hara) Filter is not a simple filtration process like other filters, but more like an adsorption process. The hydrophilic surface formed by the sprayed PTFE material adsorbs and condenses substances, the liquid flows between the fibers, and the impurities are filtered out, while the Hara fiber plays the role of filtering out tiny particles and solid particles. This combination can effectively improve the filtration efficiency and filtration speed, avoid equipment clogging and wear problems, and extend the life of the filter.

Spray (PTFE/Hara) Filter is suitable for extreme working environments, such as chemical, pharmaceutical and food industries, and can provide long-term continuous filtration, effectively protect equipment and improve production efficiency.

Some Parameters of Spray (PTFE/Hara) Filter

Processing technology	Type spray PTFE/PFA/FEP/ACTFE
Internal and external surface treatment	Spray coating on the inner surface of the filter, sandblasting/painting/polishing on the outer surface Ra ≤ 1.2 μ m

Material of Spray (PTFE/Hara) Filter

Filter housing	SUS304, SUS316L,Carbon steel
Exhaust&Discharge&Pressure Gauge	SUS304, SUS316L
Quick installation bolt group	SUS304, carbon steel
Support	SUS304, carbon steel
Gasket	PTFE, fluororubber, fluorine coated

Operating Conditions of Spray (PTFE/Hara) Filter

Design pressure	Working temperature	Common usable liquids
≤ 0.6Mpa(Can be used in vacuum/lower negative pressure environments)	≤200 ℃	HNO æ (nitric acid) H₂SO₄(sulfuric acid) NaOH (sodium hydroxide) C4H8O (Tetrafluorofuran) CF3COOH (trifluoroacetic acid)

Connection Form of Spray (PTFE/Hara) Filter

Barrel connection	Quick installation bolt group/bolt group
Import and export	inner surface lining of flange
Exhaust valve	inner surface lining of flange
Drainage valve	inner surface lining of flange
Pressure gauge	inner surface lining of flange

Selection Table of Spray (PTFE/Hara) Filter

Number of filter elements	length of filter element	inlet and outlet connection method	inlet and outlet size	filter material	filter element interface type	sealing ring	Spray coating
01	10	Flange F/chuck K	32	SUS304（T）	222(2)	Silicone (S)	PT
				SUS316L(S)	226(6)	Fluorine glue (V)
					215（5）	EPDM (E)
					M30(M30)	Nitrile (D)

Selection table

Number of filter elements Filter	element length	Inlet and outlet size	Inlet and outlet size	Filter material	Filter element interface type	Sealing ring	Spraying
01	10	Flange F/Chuck K	32	SUS304（T）	222(2)	Silica gel(S)	PT
				SUS316L(S)	226(6)	Fluorine rubber（V）
					215（5）	EPDM（E）
					M30(M30)	Nitrile（D）