The FA-51 Series silencers offer remarkable noise reduction without causing back pressure in high volume exhaust applications. The FA-51 Series are ideal for quieting large air valves which exhaust quickly to maintain high cycle rates. Vaccon uses the FA-51 silencers on the VP80 & VP90 Max Series high flow venturi vacuum pumps where performance can degrade with even a small amount of back pressure.

Features / Benefits:

• Closed end with 3 thread sizes 1/4, 3/8, 1/2 NPS
• Safe – closed end
• High flow rates won't cause potentially dangerous projectiles
• Quiets large vacuum pumps and pneumatic equipment
• Large element surface area to absorb sound and debris
• Economical – lasts longer - lower cost,
• Replacement elements available
• Reliable – no back pressure on high flow applications
• Maintain clean environment – reduces maintenance costs, increases equipment life
• Replacement filter elements are available (Item # RF-51)