Operational Specifications:

Bed depth: 24 - 36 in., 10 - 18 in. for multibed filters
Freeboard: 50% of bed dept (min.)
Service flow rate: 5 gpm/sq. ft. or higher depending upon local conditions
Backwash flow rate: 12 - 25 gpm/sq. ft. depending upon mesh size
Backwash expansion rate: 20 - 40% of bed depth

Effective Size:

0.9-1.1mm / 0.9-1.2mm / 0.8-1.2mm / 0.8-1.6mm / 0.8-1.8mm / 1-2mm / 2-4mm

Uniformity Coefficient: 1.5Max

Specific Gravity:1.4-1.6g/cm3

Acid Solubility: 6% MaX

Wear Rate: 3% Max

Porosity Rate: 50%Min

Advantages:
1. Particle uniformity, good gloss, high mechanical strength
2. Wear resistance, long life cycle
3. Non-toxic, no secondary pollution
4. Stable chemical performance: insoluble in acid, neutral or alkaline water
5. Better flow rate, longer filter time

Application:
The anthracite filter undergoes a series of strict processing procedures, widely used in different kind of water purification. It is a necessary filter material in the double layer filter and three layer filter. Our products mainly used in the water treatment of chemical industry, metallurgy, pyroelectricity, pharmacy, papermaking, printing and dyeing and food industry.

Results of application:

Filtration cycle: Increasing from 1.5 to 2.0 times

Water loss when washing filter: Reducing from 25% to 30%

Filtering capacity: Increasing from 30% to 35%
Due to the large porosity (> 50%) The Anthracite gets capacity of high residue
containing should be high turbidity water treatment,
increasing the filtration cycle, time to wash filter shortly


Technical Advantages

5. as client  demand 

Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price. 
3. Work strictly to guarantee product quality, 
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.

Other informations