LVGE VACUUM PUMP FILTER

“LVGE Solves Your Filtration Worries”

The OEM/ODM of filters
for 26 large vacuum pump manufacturers worldwide

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150L/S Rotary Vane Pump Exhaust Filter

Product Name: Double Stage Exhaust Filter

LVGE Ref: LOA-622Z

Applicable Model: H150/ 2H150 slide valve vacuum pump

Element Dimensions: Ø270*165*330mm (HEPA, LOA-622),

Ø132*105*285mm (LOA-622N)

Interface Size: DN80 (Customized service is available)

Filtration Area: 1.1m²

Flow Rate: 150L/s; 630m³/h

Filtration Efficiency: >99%

Initial Pressure Drop: <3kpa

Stable Pressure Drop: <15kpa

Application Temperature: <110℃

Core Value Proposition: Engineered for industrial rotary vane pumps, our exhaust filter delivers triple-layer protection against oil mist, particulate matter, and corrosive gases. Eliminate secondary contamination, ensure stable vacuum operations, and reduce maintenance costs.


Product Detail

Product Tags

Rotary Vane Pump Exhaust Filter Key Technology Advantages

✅ Aerospace-Grade Leak Prevention
• Carbon steel housing with internal/external electrostatic powder coating
• 3x enhanced rust resistance | 100% helium leak tested at 0.01MPa
• Zero oil leakage guaranteed
 German-Engineered Filtration Core
• Glass fiber filter media manufactured in Germany (certification available)
• 99.8% oil mist filtration efficiency | Pressure drop <15kPa
 Advanced PET Protective Layer
• Oleophobic surface
• 150°C temperature resistance
• 40% longer service life vs. conventional filters

Rotary Vane Pump Exhaust Filter Material Description

  • 1. The filter housing is made of carbon steel with seamless welding process, and the inside and outside are treated with electrostatic spraying. Thus it has beautiful appearance and strong rust resistance. Besides, it has passed leak testing to ensure that there is no oil leakage during use before leaving the factory.
  • 2. The key filter media is glass fiber fabric imported form Germany. It has characters of excellent corrosion resistance, high filtration efficiency and low pressure drop. And there is also a filter media around it. The peripheral filter is made of PET, which has excellent oleophobicity, flame resistance and corrosion resistance.

Installation and Operation Video

Product Detail Picture

IMG_20221111_103728
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27 tests contribute to a 99.97% pass rate!
Not the best, only better!

Leak Detection of Filter Assembly

Leak Detection of Filter Assembly

Exhaust Emission Test of Oil Mist Separator

Exhaust Emission Test of Oil Mist Separator

Incoming Inspection of Sealing Ring

Incoming Inspection of Sealing Ring

Heat Resistance Test of Filter Material

Heat Resistance Test of Filter Material

Oil Content Test of Exhaust Filter

Oil Content Test of Exhaust Filter

Filter Paper Area Inspection

Filter Paper Area Inspection

Ventilation Inspection of Oil Mist Separator

Ventilation Inspection of Oil Mist Separator

Leak Detection of Inlet Filter

Leak Detection of Inlet Filter

Salt Spray Test of Hardware

Leak Detection of Inlet Filter


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