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sterile air depth filter

Compressed Air & Gas Filters

Sterile Air Depth Filters

Our sterile air depth filtration models are specifically designed for particulate and bacteria retention in sterile environments, making them ideally suited for process applications such as food and beverage facilities with washdown requirements. 

With high efficiency and low pressure drop, these sterile air depth filters provide efficient, cost-effective performance for bio-burden reduction in compressed air or gas prior to incidental product contact. Exceeding the Safe Quality Food (SQF) Air Quality Standard, there is no better filter for your process filtration requirements.

Flow Rate

85 to 1150 scfm

Connection

1/2” to 3” NPT(F)

Filtration

0.01 micron

Product Documentation

nano-purification solutions product brochure with equipment details

P1 PF-SD Brochure - Sterile Air Depth Filters

Filename
EN-P1-PF-SD-brochure-sterile-air-depth-filters.pdf
Size
627 KB
Format
application/pdf
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ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
View
nano-purification solutions product brochure with equipment details

Safe Quality Food (SQF) Standards

Filename
EN-SQF-brochure-safe-quality-food-air-quality-standard.pdf
Size
848 KB
Format
application/pdf
View

Features

100% integrity tested prior to shipment, non-woven pleated depth polypropylene elements incorporate a positive double o-ring click-lock seal

These models are built with polished 304 or 316 stainless steel housing

Ideally suited for applications such as food processing, beverage, dairy, biotechnology, hospitals and packaging industry

Specifications of our models

Filter Model

Replacement Element

Inlet & Outlet

Rated Flow (1)

Part No.

NPT(F)

scfm

Nm3/h

PF 0085 SD-N

E 102 SD

½”

85

144

PF 0120 SD-N

E 102 SD

¾”

120

204

PF 0170 SD-N

E 105 SD

1”

170

289

PF 0460 SD-N

E 110 SD

2”

460

782

PF 0850 SD-N

E 120 SD

2 ½”

850

1444

PF 1150 SD-N

E 130 SD

3”

1150

1954

Specifications

Standard

Optional

Design Operating  Pressure Range

0 to 232 psig / 0 to 16 barg

-

Inlet & Outlet Connections

NPT(F)

tri-clamp sanitary

Drain & Vent Connections

1/4” BSPP

-

Filter Housing Material

1.4301 quality

304 Stainless Steel

1.4404 Quality

316L Stainless Steel

Filter Housing Polishing

Passivated & Polished to grade Ra <1.6um

-

Filter Housing Seals

Aseptic EPDM

Consult Factory

Element Performance

SD

Particle Removal (at 100% Pleated Depth PP)

0.01 Micron

Continuous Operating Temperature Range

35 to 120°F / 2 to 49°C

Maximum Sterilizing Temperature (3)

257°F / 125°C

Media Material

polypropylene (4)

Edia Support & Endcap Material

polypropylene

Element to Housing Connection

Positive Click Lock with Dual Silicone O-Rings

(1) at 100 psig/7 barg. For all other pressures, refer to the pressure correction factor table above

(2) +/- 0.118”

(3) at 30 psia/2 barg for 20 minutes. Applies to element only

(4) hydrophobic graded porosity non-woven pleated depth

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