Air

Treatment

Filters

ECOCLEAN STAINLESS STEEL HIGH-PRESSURE FILTERS

KSI

APF series - The market leader in efficiency and lowest pressure drop

The KSI ECOCLEAN combines operational safety and economy in one product.

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SpecificationsGet a quote

Features

250 bar ⋅ 350 bar ⋅ 450 bar ⋅ 500 bar

Highest quality standards for most reliable operation

  • Through the clever design of the internal and external support frame up to 55% less differential pressure compared to conventional support cylinders

  • Maximum filter area due to the specially optimized pleating ► for maximum surface filtration

  • Special component adhesive securely fixes the end caps

  • Plastic end caps prevent blooming and bacterial growth

  • Filter drainage layer made of special fleece stabilizes the filter medium and protects against inflating effects and crack formation

  • High-performance filter fleece is chemically, mechanically and thermally (up to 248°F) resistant and technically silicone-free

  • Filter depth enables highest filtration capacity

Advantages

Highest quality standards for most reliable operation

  • Connections: ⅜“ to 3“
  • Capacities 35 - 1300 cfm
  • Protects production & processes ► extended machine & system service life
  • Minimizes operating costs ► saves energy
  • Maximizes operational safety ► protection against production or machine failure
  • Best industrial equipment quality ► long service life
  • High service friendliness ► minimized service costs
  • Fast and safe installation ► fast commissioning
  • User-oriented filtration options, including filters at 25, 5, 1, 0.1, and 0.01 micron levels, with activated carbon, ensuring the optimum choice for users
  • Activated carbon, molecular sieve, and hopcalite cartridges, each individually combinable
  • Best quality due to 100% leak test
  • KSI ECOCLEAN filters are equipped with an automatic condensate drainrn

ATTRIBUTES AND BENEFITS

  • VF25 25 micron
  • FF5 5 micron
  • MFO 1 micron
  • MF1 0,1 micron
  • SMA 0,01 micron
  • CA activated carbon
  • WS water separator
  • Up to 55% less differential pressure loss ► Significantly reduced energy and cost
  • NEW: high-density deep-bed pleating ► 250% larger filtration surface than conventional pleated elements and 25% larger than conventional deep-bed pleated elements
  • Efficient polyester drainage layer ► Improves performance and reduces differential pressure, favors coalescence and drainage
  • Cathodic dip coating (KTL) of the housing ► Prevents corrosion for optimal protection
  • Aluminum die-cast housings ► Solid, lightweight, and easy to handle during installation and service
  • Optimized element length and diameter
  • Lowest differential pressures and best filtration/separation at full flow capacity
  • Colored end caps ► Easy recognition of filter grades

Specifications

Compressed air quality with KSI ECOCLEAN filter elements according to ISO 8573.1*

Element type SMA MF1 MFO FF5 VF25 CA
max.particle Ø [micron] 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 43 2 1 5 4 3 2 1 -
Compressed air class 5 4 3 2 1 5 4 32 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1
max. residual oil content 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1

*KSI ECOCLEAN high performance filter elements exceed ISO 8573.1 by far.

Scope of supply
Compressed air filter including:
KSI ECOCLEAN Filter housing incl. filter element
D150 Automatic condensate drain for APF35-38 - APF410
D200 Automatic condensate drain for APF470 - APF1300
Type* Capacity** Dimensions (inch) Connection Grp. Replacement element
cfm A B C D Element Qty Grp.
APF35-38 35 9.21 0.71 3.15 2.95 3/8" 010 APE35 1 110
APF35-12 35 9.21 0.71 3.15 2.95 1/2" 010 APE35 1 110
APF55 55 9.21 0.71 3.15 2.95 1/2" 010 APE55 1 110
APF70-12 70 12.91 0.91 4.09 3.86 1/2" 010 APE70 1 110
APF70-34 70 12.91 0.91 4.09 3.86 3/4" 010 APE70 1 110
APF130-34 130 12.91 0.91 4.09 3.86 3/4" 010 APE130 1 110
APF130-1 130 12.91 0.91 4.09 3.86 1" 010 APE130 1 110
APF210 210 24.09 1.34 6.06 5.91 1" 010 APE210 1 110
APF320 320 24.09 1.34 6.06 5.91 1 1/4" 010 APE320-410 1 110
APF410 410 24.09 1.34 6.06 5.91 1 1/2" 010 APE320-410 1 110
APF470 470 29.29 1.77 7.72 7.68 2" 010 APE470 1 110
APF765 765 29.29 1.77 7.72 7.68 2" 010 APE765 1 110
APF885 885 28.82 2.20 8.46 8.27 2 1/2" 010 APE885 1 110
APF1300 1300 35.39 2.20 8.46 8.27 3" 010 APE1300 1 110

*Filtration grade: example order code for APF55 with 1 micron efficiency: APF55MFO

**Calculated at 14.5 psi (abs.) and 68°F at 101.5 psi working pressure

With flanged connection:

Type* Capacity** Dimensions (inch) Connection Grp. Replacement element
cfm A B C D E Element Qty Grp.
APFF825-3-01 825 34.33 4.57 14.17 11.22 20.08 DN 80 011 APE825 1 110
APFF1685-3-02 1685 45.35 6.97 21.65 15.94 20.08 DN 80 011 APE825 2 110
APFF1685-4-02 1685 45.35 6.97 21.65 15.94 20.08 DN 100 011 APE825 2 110
APFF2475-4-03 2475 45.35 6.97 21.65 15.94 20.08 DN 100 011 APE825 3 110
APFF3300-6-04 3300 48.11 8.15 24.41 18.11 21.26 DN 150 011 APE825 4 110
APFF4950-6-06 4950 51.85 8.78 26.77 22.83 24.65 DN 150 011 APE825 6 110
APFF6590-8-08 6590 67.17 11.34 31.50 28.15 29.92 DN 200 011 APE825 8 110
APFF7415-8-09 7415 67.17 11.34 31.50 28.15 29.92 DN 200 011 APE825 9 110

*Filtration grade: example order code for APFF150-04 with 0,01 micron efficiency: APFF150-04SMA

**calculated at 14.5 psi (abs.) and 68°F at 101.5 psi working pressure

Other connections and capacities on request

Connection factors
working pressure psi 29 44 58 73 87 101 116 131 145 160 174 189 209 218 232
factor 0.38 0.50 0.63 0.75 0.88 1.00 1.12 1.25 1.37 1.49 1.62 1.74 1.86 1.98 2.10

Multiply the capacity of the filter with the correction factor in the table above. Example for capacity of Type APF55 at 145 psi: capacity nominal (55 cft/min) x factor (1.37) = capacity corrected (75.35 cft/min).

Specifications VF25 (25 µ) FF5 (5 µ) MFO (1 µ) MF1 (0.1 µ) SMA (0.01 µ)
Particle removal 25 micron 5 micron 1 micron 0.1 micron 0.01 micron
Residual oil content at 68°F 10 mg/m3 5 mg/m3 0.5 mg/m3 0.1 mg/m3 0.01 mg/m3
Differential pressure dry* 0.7 psi 0.7 psi 0.8 psi 0.9 psi 1.1 psi
Diff. pressure wet. saturated* 0.7 psi 1.1 psi 1.2 psi 1.3 psi 1.6 psi
Max. working pressure APF35-38 - APF765: 232 psi I APF885: 195.75 psi I APF1300: 152.25 psi
Max. temperature Elements: 248°F
Min. temperature 34°F
Housing material Aluminum, inside and outside cathodic dip-paint coating
Colour blue powder coated / RAL 5010

*Only valid for threaded filters

Specifications DMF (1 µ) DSF (0.01 µ)
Particle removal 1 micron 0.01 micron
Differential pressure* 0.8 psi 1.1 psi
Max. working pressure APF35-38 - APF765: 232 psi I APF885: 195.75 psi I APF1300: 152.25 psi
Max. temperature Housings: 248°F · Elements: 248°F
Min. temperature 34°F
Housing material Aluminum, inside and outside cathodic dip-paint coating
Colour blue powder coated / RAL 5010

*Only valid for threaded filters

Specifications CA
Residual oil content at 68°F 0.003 mg/m3
Differential pressure* 1.5 psi
Max. working pressure APF35-38 - APF765: 232 psi I APF885: 195.75 psi I APF1300: 152.25 psi
Max. temperature Housings: 248°F; Elements: 122°F; recommended: 77°F
Min. temperature 34°F
Housing material Aluminum, inside and outside cathodic dip-paint coating
Colour blue powder coated / RAL 5010

*Only valid for threaded filters

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