Primary bag filter

Specifications and models: 287✖️592✖️21, 490✖️592✖️21,592✖️592✖️21, etc.

Efficiency level: G3, G4

Outer frame material: galvanized frame, aluminum alloy frame

Filter material: synthetic fiber

Product features: large dust volume, high efficiency, small pressure drop

Application fields: laboratory, dust-free workshop, pharmaceutical factory, food factory, etc.

Product features:

1. Robust metal frame;

2. Large dust capacity, low wind resistance, high ventilation efficiency;

3. Fluffy multi-layer synthetic fiber filter;

4. Synthetic fibers with higher density step by step, hot melt edge sealing;

5. EN779 level: G3, G4, F5, F6;

6. DIN53438 standard: F1;

7. Use temperature and humidity: 80°C, 80%;

8. Products can be customized according to the customer's size.

Uses of primary bag filters:

1. Pre-filtration of air conditioning and ventilation system to avoid dust pollution inside the system;

2. Large air compressor prefiltration;

3. Clean room centralized ventilation and air conditioning system and backwind filtration to extend the service life of the rear-stage high-efficiency filter;

4. Ventilation system of ordinary industrial plant to meet the general clean demand for air;

5. Coarse dust filter system for air conditioning in general buildings.

Note: 1 The initial resistance tolerance of performance is ±10% 2 can provide special size production.