F1 class flame retardant steam turbine inlet air filter cartridge

• Clapboard: without Clapboard
• Filter Number: 1
• Medium Material: Synthetic Fiber
• Efficiency: F9
• Filtration Grade: Medium Filter
• Type: Cartridge Filter
• Model NO.: air filter
• OEM Make: Donaldson
• Material: Flame-resistant fiber
• Top: open
• Bottom: open
• Shape: cone
• Approx. Square Footage of Filter Media: 248 SQ.FT
• Pleat: 330
• Color: blue, yellow, white
• Transport Package: PP Bags/Plastic Bags+Cartons+Pallets
• Specification: L26′′
• Trademark: Huahang
• Origin: China
• HS Code: 8421999090
• Production Capacity: 50000000 Pieces/Year

Product Description

F1 class flame retardant steam turbine inlet air filter cartridge




Product Descriptions: 
The flame-retardant air filter cartridge uses high-quality flame-retardant wood pulp fiber filter material, combined with the folding process, so that the filter cartridge has the characteristics of large non-combustion filtration area, small pore size, large air permeability, low resistance and high efficiency;
Filter Material
1. Base media: Spunbonded polyester 
2. Operating efficiency: 99.9% on 1 micron
3. Washable: Several times
4. Maximum operating temperature: 200oF/93oC
5. Abrasion resistance: Excellent 
6. Chemical tolerance: Excellent 
7. Optional flame retardant media(FR): To order

 Properties and Features

1)Imported superfine glass fiber filter material, double-layer design, stiffness, good air permeability, dust, nano filtration,efficiency of more than F9, to ensure the normal operation of gas turbine. 

2)The rubber sealing ring of stability, good rebound, to ensure the sealing effect. 

3)Metal end cap and frame electric galvanized treatment, acid and alkali corrosion , not rust.

4)Adopt the wide range design, the maximum of the cylinder air permeability. 

5)The bottom of rubber seal installed with the gasket, so that the sealing performance more reliable. 

 

More filter cartridge Specification:

Model	O.D	I.D	Length	Filtration surface(m2)
SFF/P3266	Φ324mm	Φ213mm	660mm	9.4m2
SFF/P3566	Φ352mm	Φ241mm	660mm	9.4m2
SFF/P3275	Φ324mm	Φ213mm	750mm	10.7m2
SFF/P3288	Φ324mm	Φ213mm	880mm	12.5m2
SFF/P3290	Φ324mm	Φ213mm	915mm	13.0m2

 

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Other composition:
1. Gasket: Neoprene rubber, good at absolute hermetic seal, improving the durability
and life. 
2. Inside cage: Galvanized steel, to prevent corrosion. 
3. Molded top: Available in a varitety of styles and sizes to fit a wide range of Tubesheet Holes. 
4. Molded bottom: Helps resist abrasive wear at the bottom of the elements.

Notes:
1. Optional construction and dimensions are available on all cartridges.
2. Please contact us to make optimal filtration solutions of your applications.

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Company:



we can provide replacement donaldson and other brand air filter cartridges ,also supprt customized . we have more than 16 years filtration experience ,welcome to inqury.