610 × 610 × 292mm Resistant 350℃/450℃ Separator HEPA Filter With Glass Fiber
The filter material is high temperature resistant ultrafine glass fiber filter paper, the partition plate is aluminum
corrugated sheet, and the special high temperatureresistant ceramic glue fixes and seals the filter paper in the
outer frame of SUS304 stainless steel plate.
Continuous use of the maximum temperature 350°C!
Instantaneous use of up to 400°C!
Capture efficiency 99.97%
Various filtration efficiencies can be customized
Ultra-clean oven, tunnel sterilization and other purification equipment.
High temperature filter paper, high temperature does not fall off the fiber, does not decompose.
Aluminum foil spacing, silicone rubber seal, stainless steel frame, meet the temperature requirements.
The reflexive border is equipped with stiffeners to meet the strength requirements.
Material and application:
Frame:stainless steel
Spacers:aluminum foil
Filter media:Glass fibre
Gasket:High-temp resistant glass fibre strip
Standard size and parameter
Model | Overall size ( L×W×D) | Efficiency% (@0..3μm) | Rated airflow(m3/h) | Resistance(Pa) | Constant temperature℃ | Instantaneous temperature℃ |
NGB915.610-292 | 915*610*292 | ≥99.97% (normal temperature ) | 3000 | ≤249 | 350/450 | 400/500 |
NGB762.610-292 | 762*610*292 | 2500 | ||||
NGB610.610-292 | 610*610*292 | 2000 | ||||
NGB762.457-292 | 762*457*292 | 2000 | ||||
NGB457.610-292 | 457*610*292 | 1700 | ||||
NGB457.457-292 | 457*457*292 | 1000 | ||||
NGB305.610-292 | 305*610*292 | 900 | ||||
Model | Overall size ( L×W×D) | Efficiency% (@0..3μm) | Rated airflow(m3/h) | Resistance(Pa) | Constant temperature℃ | Instantaneous temperature℃ |
NGB915.610-150 | 915*610*150 | ≥99.97% (normal temperature ) | 2200 | ≤249 | 350/450 | 400/500 |
NGB762.610-150 | 762×610×150 | 1800 | ||||
NGB610.610-150 | 610×610×150 | 1500 | ||||
NGB762.457-150 | 762×457×150 | 1400 | ||||
NGB457.610-150 | 457×610×150 | 1200 | ||||
NGB457.457-150 | 457*457*150 | 600 | ||||
NGB305.610-150 | 305×610×150 | 500 | ||||
Note: We can also produce non-standard filters of 150≤L≤1260,150≤W≤740,70≤D≤292. |
Advantages and disadvantages of glass fiber (GF) filter material of high efficiency air filter
ØLong term use in clean industry, good filtration effect and stable performance;
ØLarge dust capacity and long service life. The electronic industry is super efficient and can be used for 30 years;
ØInorganic materials, low TVOC content;
ØApplicable to aerosol test leakage point;
ØHigh gram weight and high resistance value;
ØNot resistant to HF (hydrofluoric acid).
Production Line
Company Profile
Through years of exploration and improvement, LENGE has passed ISO9001, ISO14001, ISO45001 quality, environment and
occupational health and safety certification, and has obtained 37 authorized patents. With a number of independent core
technologies, the company leads a number of scientific and technological projects above the provincial level, and sets up the
provincial precision filtration engineering technology research center. After unremitting efforts, LENGE won the title of "Little
Giant" company with specialization and novelty in the city.