
EFU is a self-powered air supply and filtration device, a modular terminal air supply device with filtering function. It is a new type of unit modular clean equipment.
What is your service process like?
1.Demand collection: Understand customers and their specific requirements for purification equipment
2.Solution design: According to customer needs, technicians design appropriate purification equipment solutions, including equipment selection, process flow, parameter configuration, etc. Equipment procurement and installation Equipment procurement and manufacturing: Equipment procurement or manufacturing is carried out according to the plan to ensure that the equipment quality and performance meet the requirements.
3.Transportation and installation: The equipment will be transported to the location designated by the customer and installed and debugged by professionals to ensure the normal operation of the equipment.
4.Operation training: Provide training for customers' operators to familiarize them with the operation methods, precautions, daily maintenance points, etc. of the equipment.
5.Technical guidance: Provide technical support, answer questions customers encounter during use, and guide customers to optimize the operation of the equipment.
6.After-sales service
7.Regular maintenance: Develop a maintenance plan, regularly inspect and maintain the equipment, replace wearing parts, and ensure stable equipment performance.
8.Fault repair: Establish a repair response mechanism to respond promptly and dispatch maintenance personnel to repair equipment when it fails, thus reducing downtime.
9.Consumables supply: Ensure the timely supply of consumables required for the equipment, such as primary and high-efficiency filters, to ensure the normal operation of the equipment.
10.Performance optimization: According to customer usage and demand changes, the equipment is optimized and upgraded to improve the purification effect and operating efficiency of the equipment.
Our Certificates
As a professional cleaning equipment manufacturer, we are fully aware of the importance of products. We invest a lot of manpower and material resources in product research and development and upgrading every year.




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Name |
FFU-2*4 |
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Dimension W*D*H(mm) |
575*1175*115 |
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Filter size W*D*H(mm) |
570*1170*50 |
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Air volume(m³/h) |
1080 |
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Wind speed |
0.45m/s±20% |
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Noise dB(A) |
≤58dB(A) |
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Material |
Galvanized steel plate, painted steel plate, aluminum plate, stainless steel |
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Motor |
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Power Supply AC-1-220V-50HZ |
175W |
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Filtration efficiency |
H13-U16 (HEPA 99.99%@0.3µm -99.9999@0.12µm) |
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Overload protection |
Motor controller Dual overload protection switch |
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Wiring method |
Terminal block or Male and female connector or Power cord |
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