Industrial HEPA Panel Filter H13/H14/U15 0.3 Micron

Here is the professional English translation of the Industrial Air Filter technical documentation:

I. Core Types & Performance

1. ‌Bag Filters‌

   • ‌Structure‌: Seamless-bonded melt-blown microfibers; aluminum alloy/galvanized frames. Temperature resistance: 80°C; humidity resistance: 100% RH‌
   • ‌Efficiency‌: G3-G4 (Coarse)/F5 (Medium) (EN 779 standard); flame-retardant class F1‌
   • ‌Applications‌: Hospital cleanrooms, electronics workshops, paint booth pre-filtration‌

2. ‌Pleated Panel Filters (Initial Grade)‌

   • ‌Design‌: Layered/pleated synthetic or glass fibers; rigid waterproof cardboard or metal frames‌
   • ‌Features‌: Low resistance, high dust capacity; thicknesses: 20/46/96mm (1"/2"/4")‌
   • ‌Scenarios‌: HVAC pre-filtration, compressor ventilation systems‌

3. ‌Pneumatic FRL Units (Filter-Regulator-Lubricator)‌

   • ‌Components‌: Air filter + pressure regulator + lubricator (core compressed air system module)‌
   • ‌Parameters‌: Filtration precision 50-75μm; pressure range 0.5-10MPa; industrial air-end purification‌

II. Key Technical Parameters

III. Selection & Maintenance

• ‌Scenario Matching‌:
  • ‌High-dust environments‌ (e.g., welding shops): Bag filters + pre-filter panels‌
  • ‌Compressed air systems‌: Mandatory FRL unit installation (filtration + regulation + lubrication)‌
• ‌Replacement Cycle‌:
  • Initial filters: 1-3 months (when ΔP >50% initial value)‌
  • HEPA filters: 6-12 months (based on particulate monitoring)‌

Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.

Which is the only high-tech technology company in Southern China with CNAS certification

We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, Engineering & Installation and After-Sale Service of clean room and devotes to control and treatment of air PM2.5, formaldehyde, benzene, VOC and other toxic and hazardous substances.

Our main clean room products and equipment include air filter, air shower/cargo shower room, high efficiency air outlet, FFU, AMC chemical filter.

We serve chip microelectronics, data centers, chemical laboratories, new energy, medical devices, pharmaceutical manufacturing, food and beverage, cosmetics, biotechnology, precision instruments, aerospace and other industries. The business fields involve clean room products and equipment, air micro-pollution services, clean design and installation, including household fields, commercial fields, industrial fields and animal husbandry fields.

We won good reputation in this industry. Products and services are highly acknowledged and recommended by customers, we hold strong influence and competitiveness in the market as well. With the mission of being the leading enterprise in Control and Treatment of Air Micro-Pollution, We strive for the leapfrog development of products, technologies and services in Spirit of The Pioneering, Innovative, Combatant and Progressive. We would constantly bring forth new ideas in the innovation and development with protection and sustainable China's environment.