Poly-Fine® II Series Pleated Filter Cartridges

Industry	Application	Examples of Use
Chemical and Polymers	Final product Amine, Benfield and other solid loops Carbon fiber production	Liquids Petrochemicals Polymers
Food and Beverage	Prefiltration Air, gas and vent filtration	Mineral flavor and filtration in bottled water Cannabis
Oil and Gas	Upstream Midstream	Injection water and SRU LNG acid gas, midstream acid gas, glycol filtration, process water

 

Food Contact Compliance

Please refer to the Pall website for a Declaration of Compliance to specific National Legislation and/or Regional Regulatory requirements for food contact use.

 

Quality

 

• Cartridges produced in a controlled environment
• Manufactured within a Quality Management System certified to ISO 9001:2015.

 

Technical Information

The technical information provided is based on controlled laboratory tests done on typical production filters at the conditions described unless otherwise indicated. Actual operating conditions may affect the filter's performance.

 

Particle Retention (µm) for Chemical and Polymer, and Oil and Gas Applications

 

	Liquid Service (by ASTM F-795 Test)		Gas Service
Cartridge Designation	90% Efficiency	>99.9% Efficiency	Removal Efficiency By DOP Test
PFT 0.2	0.2	0.5	99.99%
PFT 0.25	0.25	1.0	99.97%
PFT 0.45	0.45	1.2	99.93%
PFT 0.8	0.8	2.5	99.90%
PFT 2.0	2	5	-
PFT 3.0	3	7	-
PFT 5.0	5	12	-
PFT 10.0	10	15	-
PFT 30.0	30	40	-
PFT 50.0	50	65	-
PFT 100.0	85	100	-

 

Table 1: Removal Rating¹ for Food and Beverage Applications

 

Description
Code	90% Efficiency (Beta 10)	>99.9% Efficiency (Beta 1000)
0.25	0.25 µm	1 µm
045	0.45 µm	1.2 µm
08	0.8 µm	2.5 µm
2	2 µm	5 µm
3	3 µm	7 µm
5	5 µm	12 µm
10	10 µm	15 µm
30	30 µm	40 µm

 

¹Poly-Fine II filter cartridge liquid retention ratings are determined by a single pass test based on ASTM F-795 (see Pall Technical Bulletin 1903-4T). Removal efficiencies are shown at the stated rating in compatible fluids.

 

Operating Characteristics²

 

Maximum Differential Pressure3	Operating Temperature
4.8 bard (70 psid) (forward)	20 °C (68 °F)
2.8 bard (40 psid) (forward)	65 °C (150 °F)

 

²Fluids which do not swell, soften, or adversely affect any of the filter components.

³Recommended change-out differential pressure is 2.4 bard (35 psid), provided the maximum differential pressure (based on temperature) is not exceeded.

 

PERFORMANCE

 

Typical Flow Rates⁴ for Chemical and Polymer, and Oil and Gas Applications

 

Typical Flow vs. Differential Pressure for Application Sizing

Flow rate is for a 25.4 cm (10 in) cartridge. For liquids other than water, multiply differential pressure by fluid viscosity (cP).

 

 

Typical Flow Rates for Food and Beverage Applications

⁴Typical initial clean delta p per 254 mm (10 inch) cartridge, water at 20° C (68° F). For liquids with viscosity greater than 1cP, multiply the delta p by the viscosity.