Stainless Steel Tanks
Stainless steel tanks and air separators are used mostly for commercial and industrial systems that require the highest quality materials, construction and protection from corrosion and noise. Wessels’ stainless steel is often referred to as severe service or the SS Series.
AP Severe Service Stainless Steel Air Purgers are designed for commercial and industrial systems that require internal and external protection more robust than traditional fabricated steel designs. The air purger is designed to effectively control and eliminate entrained air.
SPA Severe Service Stainless Steel Air Separators are designed for systems that require more corrosive resistance than standard carbon steel. SPA separators eliminate air quickly and efficiently from open and closed loop heating/cooling, and potable water systems. Water enters and exits through unique “tangential” connections, which promote a low velocity swirling effect in the center of the unit. Natural centrifugal forces allow the heavier air-free water to move towards the outer edges while entrained air is captured within the “eye” of the vortex and released out the top of the separator. The water then exits near the bottom of the unit, bubble free, protecting the system against the noise, corrosion, and damage commonly caused by entrained air.
Expansion Compression Tanks
Stainless Steel NA Series
SSNA Series Stainless Steel vessels:
- Fabricated from 304 stainless steel
- Sizes range from 15 to 400 gallons.
- 316L stainless steel available
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Specialty Epoxy Lined Bladder Tanks
EPFXA Epoxy Lined Storage Tanks
EP-FXA Series epoxy lined bladder tanks are:
- ASME certified
- Factory pre-charged to 30 PSI and field adjustable
- Tanks can be installed in the horizontal position with the system connection located below the tank horizontal center line.
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Hydropneumatic Bladder Tanks
SSFXA Series Stainless Steel vessels are:
- 304 stainless steel (316L stainless steel available)
- Heavy-duty replaceable butyl bladder
- Sizes range from 10 to 792 gallons
- Factory pre-charged to 30 PSI and field adjustable and can be installed in the horizontal position with the system connection located below the tank horizontal center line
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Air Elimination Equipment
Stainless Steel AP Air Purgers
The AP Stainless Steel Series air purgers:
- ASME certified
- 304 stainless steel (316L stainless steel available)
- Rated to 450°F and 150 PSI
- Heavy-duty fixed Butyl diaphragm
Tangential / Vortex Air Separator
The Stainless Steel SPA Series:
- 304 stainless steel (316L stainless steel available)
- Offered in sizes from 56 to 17000 GPM
- Rated to 450°F and 125 PSIG
Tangential / Vortex Air Separator with Strainer
The Stainless Steel SPA Series:
- 304 stainless steel (316L stainless steel available)
- Offered in sizes from 56 to 17000 GPM
- Rated to 450°F and 125 PSIG