The Φ130×2450mm Filter Bag Used in The High-temperature Cloth Bag Dust Collector of The Iranian Project

I. Project overview

Material: FMS Flumace needle felt

Model: Filter bag φ130×2450mm

Quantity: 1148 pieces

II, the production site introduction

[Project highlight] : High temperature resistance

[Project background] : The Iranian customer purchased our limestone crushing and screening/calcining/cooling/quicklime digestion and powder selection system in 2017. The production line has been running for three years, and the equipment is in good condition. In September this year, the customer purchased 1148 filter bags for the high temperature cloth bag filter used in the lime kiln.

III. Equipment used

Specific technical parameters are as follows:

1. Name: Flumas needle felt filter bag

2, Material: 80 alkali-free ultra-fine glass cut 380g, aramidfiber 100g, 80 alkali-free glass fiber base cloth 420g

3, thickness (mm) : 2.5+/-0.2

4, g weight (g/m2) : 900+/-20

5, tensile fracture strength (N/5*20cm) :

Longitude: ≥1800

Latitude: ≥1800

6, elongation (%) :

Warp direction: ≤10

Latitude: ≤10

7. Temperature resistance:

Normal: 200~240°C

Instantaneous: 280°C

8, air permeability: 3~5 (m3/m2.min) /200Pa

9, post-treatment: high temperature PTFE impregnation, heat setting, surface coating

IV. Delivery photos