Minipleat pre-filter with aluminium frame

Product Introduction

1, The main purpose of using the air filter is to make the air cleanliness standard, the principle is for the different particle size in the air to capture dust particles, adsorption, so that air quality, thus purifying the air.

2, We are based on purification needs, specific uses, different purification efficiency, the air filter is generally divided into three types of early effect plate air filter, the bag filter efficiency, high efficiency without separator filter.

3, Today we introduce the folding primary efficiency air filter

4, Uses: The primary air filter is suitable for the primary filtration of air-conditioning system, mainly used for filtering dust particles above 5um (micron); generally used for pre-filtration of central air conditioning and centralized ventilation system, pre-filter gas turbine and air compressor into the wind; It also applies to simple air conditioning and ventilation systems that require only one level of filtration.

Detail Picture

Folding pre-filter parameter

1, frame material: paper box, aluminum frame, galvanized plate frame, stainless steel frame.

2, filter material: non-woven, glass fiber,

3, Features: Small resistance, large air volume, washable, long service life, the frame structure is solid and stable, to ensure that the filter is not deformed or damaged in poor environment, and can be disassembled to facilitate the filter material Replacement in order to achieve the purpose of frame reuse; filter using high-quality polyester synthetic fiber, fluffy gradually dense fiber structure to ensure a high rate of dust, to better protect the rear of the filter and extend its service life.

4, Filtration efficiency: Fold efficiency of the initial efficiency filter is divided into: G3, G4, the corresponding weight efficiency of 75% to 90%.

5, resistance: initial effect of early air filter resistance of 65 to 70, the final resistance of 250 ~ 300Pa. Danze Technology Tip: When the filter reaches or approaches the final resistance means we have to replace the filter.

standard specification

XNGK is the professional manufacturer for air filters in Shenzhen China, our main product is Pre Panel Filter, Pre Pleated Filter, Pocket Filter, V Bank Filter, HEPA Filter, ULPA Filter, High Temperature Oven HEPA Filter, Laminar Flow Hoods, Pass Box, Air Shower, Fan Filter Unit, Clean Booth for Pharmaceutical, Food processing, Micron electronics, Hospital Cleanroom, and other commercial buildings such as airport, schools, libraries, supermarket; we also offer customized OEM service for air purifier filters, new fresh air system.

We have very strict quality control system, before production, we will test all the row material especially the glass fiber material. To make sure the pressure drop, efficiency and dust holding ability is reliable. After we make the HEPA filters, we will test if the HEPA filter get leakages by MPPS 1882 standard. We promise all the HEPA filters are without leakage and good performance. The glass fiber is made by HV company, their high quality glass fiber ensure our HEPA filters are quite good quality.

Our Production Equipment