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Exhaust Filters for Busch Vacuum Pumps

Features

Ultra-high efficiency: Imported composite micro glass fiber media achieves over 95% absolute efficiency on 0.3 μm particles.
Low pressure drop, energy saving: Low initial differential pressure and a wound composite glass fiber design reduce energy use and extend service life.
Long service life: 2,500–3,000 hours under normal operation at up to 95 °C, with no oil mist (smoke) during operation.
High-temperature bonded structure: Heat-cured, high-strength two-part epoxy withstands up to 135 °C and keeps end caps from detaching.
Precision drainage layer: A special white composite nonwoven, ultrasonically joined, ensures efficient flow distribution and oil return.
Rigorous quality verification: Every unit passes ISO quality procedures and oil-mist testing before shipment; test equipment complies with ISO 12500-1 and 8573-2 spectrometer verification.
Custom design support: Exclusive designs for OEM/ODM customers' specific applications to strengthen their competitiveness.

All products can be customized — call us to discuss.