C13 Busch Filter with silencing valve

The Busch 532.140.155 is a high-performance coalescing air/oil separator filter designed for vacuum pumps, featuring a silencing valve to reduce operational noise while ensuring efficient filtration of oil and contaminants.

Design and Functionality

• The 532.140.155 filter is a coalescing filter element, also referred to as an air/oil separator, primarily used in Busch vacuum pumps such as the R5 RB 0021 C and RC 0021 C models
• Its core function is to remove oil droplets, water vapor, and other airborne contaminants from the vacuum exhaust, allowing only clean air to exit the system
• 
  The filter material is engineered to coalesce suspended oil particles, which are then recycled back into the vacuum system, minimizing oil loss while maintaining low backpressure

Silencing Valve

The integrated silencing valve helps to reduce the sound levels generated by the exhaust air, making the operation quieter without compromising the flow or efficiency. This is particularly useful in industrial or laboratory environments where noise reduction is critical for operator comfort and safety.

Performance and Specifications

• High Filtration Efficiency: Meets or exceeds the original equipment manufacturer (OEM) design to ensure optimal oil separation and minimal pressure drop
• 
  Durable Construction: Maintains structural integrity under high vacuum conditions to avoid collapse, ensuring even pressure differentials
  
• Dimensions: 130 mm × 72 mm, suitable for specific R5 series vacuum pumps

Applications and Maintenance

• The filter is used in oil-lubricated vacuum pumps to:
  
• Ensure clean exhaust air and reduce environmental contamination.
  
• Protect downstream components and prolong vacuum pump life.
  
• Reduce maintenance costs by efficiently recirculating captured oil.
  

Replacement of the 532.140.155 filter is recommended according to operating hours and visible contamination.

In summary, the Busch 532.140.155 C13 filter with silencing valve is a highly efficient coalescing air/oil separator designed for continuous high-performance operation, combining effective oil separation, low backpressure, and quieter operation for industrial vacuum pump applications.

What's in the box
1 x Filter