Filter Housings, 21 & 22 Series

The Facet 21 Series and 22 Series housings are economical, compact housings for superior in-line filtration protection when used with standard 21 Series or 22 Series cartridges. The housings are designed for 150 psi (10.5 kg/cm2) maximum working pressure on liquid flows up to 50 gpm (189 lpm), or 180 scfm on air or gas.

Depending on the 21 Series or 22 Series cartridge selected, the housings may be used as filters, absorptive filters, filter separators or air/gas entrainment separators to remove solids, water, mist or hydrocarbon carryover. Both the exterior and interior of the carbon steel body are epoxy coated to protect against corrosion. These sturdy, single cartridge housings are easy to maintain and require only 2" (51 mm) base clearance for cartridge changeout.

Standard Housing Design

• Body: Carbon steel
• Interior and exterior: Epoxy coated
• Head: Anodized die cast aluminum
• Design pressure: 150 psi (10.5 kg/cm2)
• Closure: thru bolts
• Closure seal: Buna-N o-ring—other materials available on request
• Vent and drain connections with brass petcocks provided
• Inlet and outlet connections: 1½" NPT female threaded
• UL approved housing available on request

Options

• Sight glass with ball (water indicator) (used on filter separators only)
• Pop-up Δ P indicator:
>>15 psi in Filter Separator & Micronic Filter Vessels
>>25 psi on Monitor Vessels