Frame Primary Filter

You can rest assured to buy Frame Primary Filter from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time! We hope to establish friendly cooperative relationship with your company with high quality products, reasonable price, considerate service and create a better future hand in hand.

1.Product Introduction

The primary filter is the primary filter of the air conditioning system, mainly used to filter dust particles above 5μm. The primary filter has three styles: plate type, folding type and bag type.

2.Product Parameter (Specification)

Moisture resistance: ≦100%RH

Pressure loss (Max): ≦250Pa

Filter material: non-woven fabric, synthetic fiber, glass fiber, activated carbon cotton, nylon mesh

Continuous operating temperature: ≦70℃

Filtration efficiency: G3/G4

Recommended allowable final resistance: ≦450Pa

Outer frame: paper frame, galvanized steel sheet or aluminum alloy, 10mm, 20mm, 45mm

3.Product Feature And Application

The primary filter is suitable for the primary filtration of air-conditioning systems, mainly used to filter dust particles above 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame materials include paper frame, aluminum frame, and galvanized iron frame. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, etc. The net has double-sided sprayed wire mesh and double-sided galvanized wire mesh.

Mainly used:

Central air conditioning and central ventilation system pre-filtration

Large air compressor pre-filtering

Clean return air system

Pre-filtration of local high-efficiency filter device

High temperature resistant air filter, with stainless steel frame, high temperature resistant 250-300℃filtration efficiency

4.Product Details

Selected materials, aluminum frame, galvanized frame, paper frame, stainless steel frame

Large filtering surface area, high dust holding capacity, low initial resistance, good air permeability, large air volume, and high cost performance

5.FAQ

Q:How does your factory do regarding quality control?
A:"Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2008 authentication.

Q:Do you provide samples? Is it free or extra?

A:Yes, we could offer you the sample machine.But it's not free. You need to pay for the sample and the cost of freight.

Q:What is the warranty time of your products?

A:The warranty time is 12months from the date of the commissioning.All quick-wear spare parts will be provided for free within the warranty period. After the warranty, we also can ensure that you can buy any necessary spare parts with favorable price within 5 years.