
HVAC HEPA Air Filter System for Clean Room
This is because serious problems such as the so-called “sick building syndrome”can be directly attributed to poorly maintained and insanitary HVAC systems.
Description
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Domestic Appliance Cleaner Filter Media, HVAC Filter Media, Canister Vacuum Filter Material. We continue to explore and practice in multiple dimensions to create an integrated service model for production, supply and marketing. Based on the concept of 'Customer First', our company is committed to making unremitting efforts to promote the common development. To achieve maximum customer satisfaction with our heart is not only our responsibility concept, but also our service concept. We pursue the goal of sustainable development and build it on the basis of customer satisfaction.
Heating, ventilation, and air conditioning (HVAC) systems are currently a major focus of interest. This is because serious problems such as the so-called “sick building syndrome”can be directly attributed to poorly maintained and insanitary HVAC systems. HVAC air filters remove dust and other particles to ensure HVAC systems perform at peak efficiency and deliver quality indoor air. Srilan offers a variety of highly engineered air filter media in HVAC systems that meet or exceed different global standards and offer lower pressure drop, energy savings, and longer media life.
Srilan own a leading filtration testing lab to ensure air filters media quality and to benefit core technology research and development.
Meltblown materials are mainly used in HVAC air filters as core filtration layer, these materials are laminated with activated carbon material or different functional supporting materials to produce different filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11 | 20 | ≥98 | 1.2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-25 | 25 | ≥99.5 | 1.8 | |
SL-H12-30 | 30 | ≥99.5 | 1.8 | |
SL-H13-30 | 30 | ≥99.97 | 3.2 | |
SL-H13-45 | 45 | ≥99.97 | 3.2 |
Composite filtration materials are mainly used in HVAC air filter as core filtration layer. These materials can be applied directly to produce many different kinds of air filters.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11-90 | 90 | ≥98 | 1.4 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-95 | 95 | ≥99.5 | 2 | |
SL-H13-100 | 100 | ≥99.97 | 3.4 | |
SL-H13-115 | 115 | ≥99.97 | 3.4 |
Tribo-charging materials are mainly used in HVAC filters are pre-filter. These materials can be used to make pre - filtration bag to capture hair, big dust etc to prolong HEPA filter usage life.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLN65 | 65 | ≥55 | 0.3 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLN65P | 65 | ≥50 | 0.2 | |
SLN85 | 85 | ≥65 | 0.4 | |
SLCN150 | 150 | ≥50 | 0.3 | |
SLT150 | 150 | ≥98 | 0.7 |
Electrostatic charging supporting materials are mainly used in HVAC filters as core filtration layer. These materials can be pleated directly to produce HVAC air filters, or are laminated with activated carbon material, plastic netting or supporting materials to produce different functional filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLPL-80 | 80 | ≥30 | 0.45 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLPL-100T | 100 | ≥50 | 0.55 | |
SLAC-60 | 60 | ≥60 | 0.4 | |
SLAC-100 | 100 | ≥70 | 0.7 |


Based on years of rich experience and professional technology, we are able to provide superior HVAC HEPA Air Filter System for Clean Room and the most complete service to our customers. In order to enhance the company's professional production skills, we uphold a rigorous work attitude, and formulate a strict production process. We build a new business model, accelerate business transformation, and strive to become an advanced company with global competitiveness.
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