Papua New Guinea Air purifier with return air vent

The return-air purifier is specially designed for air purification at the return vents of central air-conditioning systems. It efficiently removes bacteria and disinfects, eliminates odors, and tackles pollutants such as PM2.5 and TVOCs, thereby achieving effective air purification. The product also boasts advantages including low noise levels, large air handling capacity, and easy installation. Customization is available to meet specific customer requirements.

Product Description

     Disinfection technology that kills bacteria and viruses

     Energy-efficient design with low power consumption

       Quiet operation, human-centered design, easy to operate and install.

    Meets the requirement for 6 air changes.

 

 

Purification Principle

① Primary filter: Filters out dust and particulates, such as hair and large particles. The filter is coated with a nano-silver ion layer that can kill bacteria and viruses.

② Plasma electric field: It generates a large number of plasma and negative ions. High-energy positive and negative ions (or charges) collide with bacteria and viruses, activating gases within the viral particles and producing various active free radicals. These free radicals decompose microorganisms, thereby killing bacteria and viruses.

③ Electrostatic precipitator: By generating and releasing a large number of negative ions from the negatively charged surface, suspended particles are caused to adhere to the surface.

Technical Parameters

Product Model LD-510-FP LD-680-FP LD-1360-FP LD-1700-FP
Flange interface (mm) 514x239 688x239 1099x239 1421x239
Air handling capacity (m³) 3 /h) 510 720–850 1020–1360 1700
Product dimensions (mm) 670*300*146 844*300*146 1255*300*146 1577×300×146
PM2.5 Purification Efficiency ≥ 99% Bactericidal rate ≥ 99%
Wind resistance ≤ 15 Pa Power 6-20W
Control method Interlinked control with air conditioning Installation method Lifting and hoisting
Input voltage / frequency AC 220V / 50Hz Shutter type Door hinge type

Notes
The above information is for reference only; specific details will be designed according to the customer’s requirements.

 

 

Installation Method