Profile A/S 系列过滤器滤芯

Profile® A/S Series filters1 are constructed of an all polyphenylene sulfide (PPS) filter medium with 316 stainless steel cores as standard.The elements have an absolute rated downstream section, and a continuously profiled pore size upstream section, which increases service life many-fold.Note the photomicrograph below.The elements are available in a broad range of absolute removal ratings.Refer to Table 1.  (more)

Standard Profile® A/S Filter Element

Standard Profile® A/S Filter Element

The photomicrographs illustrate the construction of Profile A/S elements.1.Continuously profiled pore size upstream section.2.Absolute rated constant pore downstream section.Note the continuously decreasing fiber diameter in the profiled upstream section
and the constant fiber diameter in the downstream section.
Photomicrograph - Profile® Filter TechnologyTable 1.
Profile A/S Cartridge Grades and Their Characteristics

 
Removal Ratings
Clean Pressure Drop
   
 
液体供应
液体供应
   
 
Rating(2) in µm at % Efficiency
Aqueous Pressure Drop(3)
Typical Aqueous Flow
Per 10 in.过滤器
Cartridge Grade 90% 99% 99.9% 99.98% psi/gpm mbar/Lpm GPM LPM
050 <1* 2.5 4.0 5.0 1.70 30.8 3-8 11-30
100 6 8 9 10 0.35 6.37 6-15 23-57
200 11 15 18 20 0.10 1.82 10-15 38-57
400 15 20 30 40 0.09 1.64 10-15 38-57
700 20 30 50 70* 0.03 0.55 10-15 38-57

* Extrapolated value.
(2) The test procedure used for liquid service rating is an adaptation of ANSI T3.10.8.8R1-1990, modified to determine the micron size above which particles are quantitatively removed.
(3) Pressure drop in PSI per GPM water for a single 10" module.Multiply this value by the required flow to determine the total aqueous pressure drop.Next, for fluids other than water, multiply by viscosity in centipoise.If this calculated pressure drop is excessive, then divide this value by the number of 10" modules required to reduce this pressure drop to an acceptable level.

The Profile A/S Series filter elements are aligned within 颇尔 Profile II housings by installing the elements onto a tie rod.The elements are then secured in place by a seal nut.When fully engaged, the tie-rod/seal nut assembly forms a knife edge sealing surface embedded into the filter medium at both the top and bottom of the element.The elements are secured in competitive housings by spring engaged sealing surfaces.


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应用

The Profile A/S filter has numerous applications in a broad range of industries that include chemical, petrochemical, pharmaceutical, food and beverage industries.典型应用包括:
  • Amine
  • 热水
  • Glycol
  • Sulfolane
  • 冷凝水
  • 二氯甲烷
  • Naphtha
  • Potassium Hydroxide
  • Oxo Alcohols

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Features and Benefits versus Conventional Molded or String Wound Filters

特点 Advantages 优势
Polyphenylene Sulfide medium · Wide chemical and temperature compatibility · Multiple applications within one plant
Absolute rated medium · Consistent, verifiable filtration due to fixed pore structure · Reproducible product yields and absolute particle retention
Constant density medium with tapered pores · Longer service life-in some cases by factors of three times or greater
· Excellent gel removal
· Lower filtration costs per year
· Lower waste disposal costs per year
· Improved product yields
Small diameter fibers in medium · Longer service life
· Finer removal ratings than generally available
· Lower yearly filtration costs
· Fewer filtration stages
- lower filtration costs
- less downtime
· Elimination or reduction of recirculation to achieve product clarity
· Improved product yields
No surfactants or binders · Low extractables · Consistent production yields and quality
Continuous fibers · No media migration · Improved reliability
· Consistent production yields and quality

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Features and Benefits versus Porous Metal Filters

特点 Advantages 优势
Polymeric medium Incinerable construction 降低废物处理成本
Thicker filter medium Enhanced gel removal 更高的生产效率
Small diameter fibers in medium Finer removal ratings than woven wire and wedgewire filters Improved product yields
Higher void volume medium 更长的使用寿命 Lower filtration costs

表 2。
Profile A/S Filters Compatibility Data with Fluids at 200°F (93°C)

Depending on the fluid compatibility, 颇尔 Profile A/S elements may be used at temperatures up to 400°F (205°C).
Please contact 颇尔 Corporation for guidance.
Chemical Classification Examples 等级
Inorganic Acids Hydrochloric, Dilute Nitric, Dilute Sulfuric
Boric, Phosphoric
NR
GR
Organic Acids

Bases (Alkalis)
Acetic
Formic
Sodium Hydroxide, Potassium Hydroxide,
Amines, Quaternary Ammonium Hydroxide
GR
T
GR
Salt Solutions Aluminum Chloride, Sodium Sulfide,
Sodium Nitrate
T
Brines Sodium Chloride, Potassium Chloride, Sodium Bromide,
Calcium Chloride
Aqueous Halogenated Solutions
GR

NR
Oxidizers Peroxides, Peracids NR
Organic Solvents Ethers, Esters, Amides, Ketones
Alcohols, Cellsolves, Glycols
Aromatics (Benzene, Toulenes, Xylenes)
Petroleum Products (Gasoline, Kerosene)
Hydrocarbons (Hexane, Octane, Fats, Oils, Petroleum Ether)
Halogenated Hydrocarbons (Methylene Chloride,
Perchloroethylene)
GR
GR
T
GR
GR
T
 
Air
GR
GR
Recommended temperature for most organic fluids, unless evaluated
Maximum temperature limits for compatible fluids.
200°F/93°C
400°F/205°C
GR = Generally Recommended NR = Not Recommended T = Evaluate on an Individual Basis

Disclaimer:
*The compatibility data represented in this chart is for general guidance only at the temperature noted.Because so many factors can affect the chemical resistance of a given product, you should pre-test under your own operating conditions observing applicable safety practices such as those given on the Material Safety Data Sheet for each chemical.If any doubt exists about specific applications, please contact 颇尔 Corporation.


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Operating Characteristics

The recommended maximum differential pressure for the standard Profile A/S Series filters is 30 psid / 2 bar up to 400°F/(205°C) and 40 psid / 2.8 bar up to 200°F/(93°C)

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Sizes

The Profile A/S Series filter elements are 21⁄2 in.O.D. and are available in one-piece 93⁄4 in., 10 in., 20 in., 30 in., and 40 in. length modules.

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Housings for Profile A/S Elements

颇尔 offers a full line of filter housings.Please contact 颇尔 directly or your 颇尔 distributor for more information.

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Part Numbers/Ordering Information

表 3。
Standard Configurations of Profile A/S Elements
99.98% Removal Rating µm Profile A/S Element Part Number
5 RS FPS050
10 RS FPS100
20 RS FPS200
40 RS FPS400
70 RS FPS 700
注意事项:For comparison of removal ratings and to replace conventional depth
filters with Profile A/S elements, refer to Bulletin PRO 400.

Nominal Length, In.  Code
93/4 09
10 1
20 2
30 3
40 4


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The fibers in Profile A/S filters are continuous, for practical purposes.No binder resin or surfactants are used and the fibers are “bonded” by intertwining during the manufacturing process.The filter components meet the specifications for biological tests listed in the current revision of USP for Class VI plastics at 121°C.Because of the inertness of the polyphenylene sulfide medium, Profile A/S elements can be used with many fluids up to 400°F(205°C).Please refer to Table 2 for more details.