Hi-tech Filters is a proven leader in Filter Cloth for a host of mining, beneficiation & Palettization Process applications, including but not limited to processing of high-value metals such as:
Iron Ore
Zinc & Lead
Chromium & Nickel
Rare earths & Cobalt
Molybdenum
And more
Hi-tech Filters has a host of mining filter press cloth solutions and as the needs of the industry evolve, we will continue to innovate and provide engineered filtration solutions that address changing orebodies, locations, and increasingly demanding mining productivity requirements.
Polypropylene Mono x Multi Filter Cloth
Hi-tech Filters offering Polypropylene Monofilament x Multifilament Calendared Filter Press cloth to achieve over 2000 cycles in Iron Ore (Beneficiation and Palletization filtration)
Solutions for Abrasion and High-Velocity Slurries
Hi-tech Filters offers filter Cloth designed with welded High performance feed necks, which are:
Abrasion-resistant for longer cloth life
Designed to minimize product loss at the neck &
Excellent for extremely high velocity mining slurry.
Reduction in maintenance costs associated with the longer number of cycles between cloth changeouts
Better cake release
Significant increase in filter presses up-time
Lower documented cake moisture for lower hauling costs
Did you know that Hi-tech Filters custom-manufactures top-quality replacement cloth for all makes and models of mining filter press and we will custom-design fabrics to meet the specific production goals for your mine?
We are particularly expert at manufacturing Mining Filter Cloth for 2.0m x 2.0m filter presses and 2.5m x 2.5m filter presses!
Hi-Tech Filter Manufacturing CGR filter cloth is shaped like an octagon and is caulked into a groove located around the outer edge of the recess plate to provide filter cloth support and ensure excellent filtration. Also provides strong sealing for a leak-free operation.
Please get in touch with Hi-Tech Filters to know more about our expertise in optimizing your dewatering problems!
www.hitechfiltersfabric.com
compressed air filter
1). Separator filter (HF9)
For bulk liquid removal plus a 3 micron coalescer (5ppm w/w maximum remaining oil content)
Two-stage filtration
* First stage: two stainless steel orifice tubes provide 10 micron mechanical separation
* Second stage: in-depth fiber media captures solid and liquid particles to 3 micron
2). Air line filter (HF7)
For removal of liquid water and oil; removes solid particles to 1 micron (1.0 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two-stage filtration
* Firt stage: captures larger particles with alternate layers of fiber media and media screen
* Second stage: coalesces aerosols and captures solid particles with multiple layers of epoxy bonded, blended fiber media
3). High efficiency oil removal filter (HF5)
For coalescing fine water and oil aerosols; removes solid particles to 0.01 micron (0.01 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* First stage: multiple layers of bonded, blended fiber media for fine coalescence
* Second stage: multiple layers of bonded, blended fiber media for fine coalescence
Outer coated, closed cell foam sleeve
4). Ultra high efficiency oil removal filter (HF3)
For coalescing ultra-fine oil aerosols; removes solid particles to 0.01 micron (0.001 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* First stage: coated, closed cell foam sleeve acts as pre-filter and flow disperser
* Second stage: multiple layers of matrix blended fiber media for ultra-fine coalescence
Outer coated, closed cell foam sleeve
5). Oil vapor removal filter (HF1)
For removal of oil and hydrocarbon vapors normally absorbable by activated carbon; removes solid particles to 0.01 micron (0.003 ppm w/w maximum remaining oil content)
Corrosion resistant inner and outer cores
Two stage filtration
* first stage: stabilized bed of finely divided carbon particles removes the majority of the oil vapor
* Second stage: multiple layers of fiber media with bonded micro fine carbon particles remove the remaining oil vapor
Multiple layers of fine media prevent particle migration
Outer coated, closed cell foam sleeve prevents fiber migration
Designed life is 1000 hours under rated conditions.
As a secondary or final filter, HVAC pocket air filters are often used after (behind) a pleated filter. HVAC pocket air filters, also known as pocket filters and bag filters, are available in three degrees of efficiency: 65, 85, and 95%, or MERV 11, 13, and 15 ratings. It is often used as a medium&fine filter.
HVAC pocket air filters are constructed with galvanized steel frames and sections of synthetic non-woven fabric media to create pockets. The bag's flexible stitching helps to maintain the media's shape in a variety of airflow circumstances. The stitching is sealed with thermoplastic resin to stop any leaks.
There can be a specific number of bags in each bag-type air filter, such as a 3, 4, 5, 6 or 8 pocket bag filter. They can be modified to meet the requirements of the relevant applications.
Applications
HVAC pocket air filters are ideal in applications where the air systems work around the clock, like a larger office tower, school, hospital, factory, data centers, etc.
In earlier applications without VAV fans, HVAC pocket air filters are also utilized.
Made of %**0 polyester fibres with nonwoven structure which can be used for wide range of air conditions. Filters consist of highly elastic, tense, randomly arranged fibres. With decreasing fibre thickness, the filter medium becomes denserand finer towards the clean air side, whereby high level of separation and high dust accumulation capacity are achieved.
Special Features
Product Code: RF-SE
Filter Media: Synthetic Fiber
Efficiency (EN**9): G3 / G4
Filter Class (ISO ****0): ISO Coarse *0% / ISO Coarse *5%
Dimension: Roll or cut piece
Color: White / Blue&white
Primary filter for all types of air-conditioning and
ventilation system.
Advantages
â?? Assured by the progressive distribution of fibers
â?? High dust holding capacity, low pressure drop
â?? Nonflammable, self-extinguishing and harmless to health.
