Page 56 - Filter Cartridges Product Catalogue

PERFORMANCE SPECIFICATIONS

• Cleaning/Sanitization: Compatible with most common chemical cleaning, sanitizing and sterilizing agents and with pH
range from 1–14 Consult factory for specific compatibility information Cartridge will withstand hot water at 176°F (80°C)
at 5 psid (0 35 bar) for 30 minutes
• Steam/Autoclave: Cartridges may be autoclaved for 30 minutes at 250 °F (121°C) under no end load conditions Cartridges
FILTR ATION | SEPAR ATION | PURIFICATION fitted with steam insert may be steamed for at least 10 thirty minute cycles @ 275°F (135°C) not to exceed 3 psid (0 21 bar)

QSL NOMENCLATURE INFORMATION

QSL Series Filter Retention Nominal End Gasket Options
™
Rating
Length
or O-Ring
Configuration
Type
(inches)
(microns)
Filter Cartridges QSL 0.5 –5 1 –29.25 1 P Double Open End B Buna-N –R Factory
Series
Rinse
–30
226/Flat Single Open End
–9.75
P2
E EPDM
Serial Layered Design for –10 1 –39 1 P3 222/Flat Single Open End S Silicone –I Steam
Insert
–19.5
–40
226/Fin Single Open End
P7
T Teflon encap Viton
Optimized Prefiltration –20 P8 222/Fin Single Open End T Teflon encap Viton
AM Single Open End, Internal O-Ring (O-Rings Only) 2
Incorporating a polypropylene microfiber media over a polyethersulfone
membrane, the serial layered QSL cartridge design offers excellent reten- Example: QSL0.5-20P3S-I NPC Double Open End, Internal O-Ring V Viton
Product Specifications tion characteristics and extended life to provide long lasting protection
Media: Polypropylene & Polyethersulfone of downstream final filters By preventing early blockage of downstream QSL 0 5 –20 P3 S –I
Inner core, end caps, cage: Polypropylene filters, the QSL contributes significantly to an economical overall design 1 Available only for DOE (P) configuration 2 Not available in AM style
Gaskets/O-Rings: of your filtration system
Buna-N, EPDM, Silicone, Teflon QSL FLOW RATE
Encapsulated Viton, Viton FEATURES & BENEFITS
Micron rating: 0 5 • Serial layered design — enhances capacity and simplifies Typical Flow Rate Clean Water at Ambient Temperature
End styles: P (DOE), P2 (226/flat), P3 (222/ prefiltration requirements (per 10" cartridge)
flat), P7 (226/fin), P8 (222/fin), AM, NPC • Absolute rated (99 98%) at 0 5 micron — acts as an ideal prefilter for BAR PSI
Dimensions 0 2 micron and 0 45 micron membrane filters 0 14 2
• Fixed pore construction — resists dirt unloading at maximum
Nominal lengths: differential pressure
5", 9 75", 10", 19 5", 20", 29 25", 30", 39", 40" 0 5 µm
(12.7, 24.8, 25.4, 49.5, 50.8, 74.3, 76.2, 99.1, • High surface area — high flow rate, and long service life — minimize Differential Pressure 0 7 1
101.6 cm) maintenance cost
Outside diameter: 2 7" (6 86 cm) • Available with various gasket/O-ring materials — compatible with
Inside diameter: 1 0" (2 54 cm) many fluids 0 0
Surface Area: 7 0 ft2 (0 65 m2) 0 2 4 6 8 USGPM
CERTIFICATIONS 0 7 6 15 1 22 7 30 3 LPM
Operating Parameters
• USP Class VI: Meets USP Class VI Biological Test for Plastics For liquids other than water, multiply pressure drop by the fluid viscosity in centipoise
Maximum operating temperature: • FDA Listed Materials: All materials comply with FDA Title 21 of the Code
176°F (80°C) of Federal Regulations Sections 174 5, and 177 1520, as applicable for food
Maximum differential pressure: and beverage contact
75 psid @ 70°F (5 2 bar @ 21°C)
30 psid @ 176°F (2 0 bar @ 80°C) • European Directive for Direct Food Contact: European Regulation
Maximum reverse pressure: No 1935/2004 and European Regulation 10/2011: Tested for migration
40 psid @ 70°F (2 8 bar @ 21°C) behavior and is suitable for contact with all kinds of foodstuffs with
Recommended change-out pressure: minimal rinse-up Data available upon request
35 psid (2 4 bar)
TYPICAL APPLICATIONS

• Wine/beer bottling • Bottled water • Process water
Customer Service/Technical Support: 1-888-353-0303
• Aqueous solutions • Active Intermediates • Diagnostic Reagents Europe (UK): +44-1424-777791 | China: +86-21-5238-6576 | Asia: +65-9671-9966
• Culture Media • Cosmetics 302-731-1700 | 800-249-1990 | Fax: 1-302-369-0938 | info@gravertech.com | www.gravertech.com

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