Product Definition
1. Box structure:
usually made of aluminum alloy, galvanized steel plate and other materials, with high strength and corrosion resistance, which can ensure the stability and service life of the indoor replacement HEPA filter box gasket airtight. The outer frame is specially designed with slots or grooves for installing sealing gaskets to ensure that the gaskets are accurately positioned and firmly fixed.
2. Gasket airtight principle:
The sealing gasket has good flexibility and sealing. When the filter box is installed or closed, the gasket is squeezed between the filter box frame and the installation frame or adjacent components, filling all possible gaps, thereby preventing air leakage, achieving an airtight effect, and ensuring that only filtered air can enter the room.
Product Features
|
Product Name |
Indoor Replacement HEPA Filter Box Gasket Airtight |
|
Filter Grade |
HEPA Filter |
|
Type |
Heavy duty ceiling keels (T-Bar), Light duty ceiling keels, Ceiling panels |
|
Frame |
Galvanized sheet, Aluminum alloy |
|
Filter Media |
Fiberglass |
|
Divider |
Hot Melt Adhesive |
|
Sealing strip |
EPDM |
|
Max temperature |
≤70℃ |
|
Max humidity |
≤100%RH |
|
Origin |
Liaocheng, China |
|
Efficiency： |
|||
|
Grade |
Filter Particles |
Filter Effect |
Standard |
|
H13 |
≥0.3μm |
≥99.99% |
EN 1822/MERV18(ASHRAE 52.2) |
|
H14 |
≥0.3μm |
≥99.999% |
EN 1822/MERV19(ASHRAE 52.2) |
|
(DOP/PAO particle counting method) |
|||
Application
Clean room (ISO Class 5 and above)
Terminal high efficiency air supply port, return air filtration.
Biosafety laboratory (BSL-3/4)
A senior manufacturing enterprise with professional design, R&D and manufacturing teams.
Hospital
Operating room, ICU, negative pressure isolation ward, sterile dispensing room.
Pharmaceutical industry
Efficient and precise processing and testing equipment.
Electronic industry
Chip manufacturing, precision instrument assembly workshop.
Food and beverage
Sterile filling area.
Parameter Table
| Box L*W*H (mm) |
Filter L*W*D (mm) |
Air Flow (m³/h) |
Air inlet pipe A*B(mm) |
Duct Link C*D(mm) |
Assembly dimensions T*S*R*G(mm) |
Ring spacing PMm |
Initial P.D (Pa) |
Rec Final P.D (Pa) |
| 370*370*530 | 320*320*220 | 500 | 200*200 | 250*250 | 438*438 | 344*344 | 250 | 500 |
| 534*534*530 | 484*484*220 | 1000 | 320*200 | 370*250 | 588*588*294*294 | 508*508 | ||
| 660*660*460 | 610*610*150 | 1000 | 320*250 | 370*300 | 716*716*358*358 | 634*634 | ||
| 870*650*460 | 820*600*150 | 1200 | 320*250 | 370*300 | 926*706*436*353 | 844*624 | ||
| 680*680*530 | 630*630*220 | 1500 | 320*250 | 370*300 | 735*736*368*368 | 654*654 | ||
| 776*534*530 | 726*484*220 | 1500 | 400*200 | 450*250 | 832*590*416*295 | 750*508 | ||
| 965*660*460 | 915*610*150 | 1500 | 500*250 | 500*300 | 1022*716*511*358 | 939*634 | ||
| 1018*534*530 | 968*484*220 | 2000 | 500*200 | 550*250 | 1074*590*537*295 | 992*508 | ||
| 1270*660*460 | 1220*610*150 | 2000 | 500*200 | 550*250 | 1326*716*332*358 | 1244*634 | ||
| 955*680*530 | 945*630*220 | 2200 | 500*250 | 550*300 | 1052*736*526*368 | 969*654 | ||
| 1310*680*530 | 1260*630*220 | 3000 | 630*200 | 680*250 | 1366*736*455*368 | 1284*654 | ||
| Due to limited space, the above lists the conventional specifications. For other size parameters, please consult the technicians of SYNRUI Company | ||||||||
Product Advantages
High filtration efficiency guarantee
Indoor replacement HEPA filter box gasket airtight has no bypass leakage.
Stable system performance
Prevent unfiltered air from contaminating downstream equipment.
Reduce energy consumption
Reduced leakage means that the system does not need to increase the fan power to compensate for air volume loss.
Extend filter life
Dirty air cannot bypass, all pollutants are intercepted by the filter, which can more truly reflect the dust holding capacity of the filter and can be replaced as needed.
Meet strict standards
It is a necessary design that meets the air tightness requirements of air filtration systems in high-standard applications such as ISO 14644 (clean room), GMP (pharmaceuticals), and hospital operating rooms.
Reliable and durable structure
High-quality gasket materials are resistant to aging and can maintain good sealing performance during the life cycle of the equipment.
Maintenance
1.Check the sealing performance of the filter box regularly. If leakage is found, the sealing parts should be repaired or replaced immediately.
2.Replace the filter at the time interval recommended by the manufacturer according to the use environment and frequency. When the filter resistance increases significantly or the filtering effect decreases significantly, it should be replaced in time.
3.Clean the indoor replacement HEPA filter box gasket airtight regularly to keep the appearance neat and tidy and prevent dust accumulation from affecting heat dissipation and overall appearance.
Why Choose Us?
Direct supply from the source with no premium: eliminating the intermediate trading links, the price is 10%-15% lower than the market average for the same quality, saving procurement costs for customers.
Standardized service process: consultation → demand confirmation → solution design → sample confirmation → mass production → logistics distribution → installation acceptance → after-sales tracking, the whole process is traceable.
Choosing us is not only choosing a filter, but also choosing an air purification solution covering the entire life cycle. Please feel free to contact us for sample testing or free solution design. We will use our professional strength to protect your air quality!
Strict quality control system: The ISO 9 quality management system is implemented throughout the entire process from raw material procurement to production, testing, and packaging. Each filter passes 12 quality inspection procedures such as leakage detection and resistance test.
Real-time progress feedback: Customers can obtain real-time information such as production schedule, quality inspection report, logistics order number, etc. through exclusive customer service to ensure transparent and efficient cooperation.
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