Filtration & Drying Systems
Explore our range of high-quality industrial components and systems engineered to the highest standards.
Pressure Filters (AVTF)
A Pressure Filter is a closed, pressure-rated filtration system used for solid–liquid separation under diffential pressure. Filtration occurs as slurry is pumped into the vessel, forcing the liquid through a filter medium while retaining solids as a filter cake. Because filtration is performed under pressure, these filters offer:✔ Higher filtration rate✔ Better clarity of filtrate✔ Ability to handle viscous or fine-particle slurries✔ Fully enclosed, contamination-free operation Typical applications include API, intermediates, dyes, chemicals, agrochemicals, mines & minerals and wastewater treatment. Others common Types: Vertical Pressure Filter Pressure Leaf Filter (Vertical/Horizontal) Nutsche Type Pressure Filter
Centrifuges
A centrifuge is a solid–liquid separation machine that uses centrifugal force to separate suspended solids from liquids. It is widely used for filtration, dewatering, washing, and drying of crystalline products, slurry separation, and purification operations. Centrifuges ensure:✔ High separation efficiency✔ Faster cycle time✔ Minimal product contamination✔ Closed & safe operation (FLP available) They are used extensively in API/pharma, dyes, intermediates, chemicals, agrochemicals, and food industries. Common Types: 3-Point / 4-Point Suspended Centrifuge Bottom Discharge Centrifuge Top Discharge Centrifuge Peeler Centrifuge Bag Lifting Centrifuge Inverting Filter Centrifuge
Spin Flash Dryers
A Spin Flash Dryer is a high-speed drying system used to convert slurries, pastes, cakes, and sticky materials into free-flowing powders in a matter of seconds.It combines mechanical agitation, high-temperature air, and flash drying to rapidly remove moisture while preventing agglomeration. Working Principle:Wet feed is fed into a rotating disintegrator at the base of the dryer, where hot air instantly evaporates the moisture and conveys the dried particles upwards. The product is then separated using cyclone/bag filters. Used In:API, chemicals, dyes, pigments, agrochemicals, food ingredients, minerals, polymers, starch, fertilizers. Advantages:✔ Continuous operation✔ Handles sticky / non-flowable feed✔ Quick drying (seconds)✔ Uniform fine powder✔ Energy efficient✔ Closed-loop systems available for solvents
ANFDs
An Agitated Nutsche Filter Dryer (ANFD) is a multifunctional equipment used for solid–liquid separation, filtration, washing, and drying in a completely enclosed, sanitary, and safe environment.It combines the operations of a filter, filter-washer, and dryer in a single unit, eliminating manual handling and ensuring contamination-free processing. ANFDs are widely used in: API & Pharma intermediates Fine chemicals & dyes Agrochemicals Specialty chemicals Highly toxic / sensitive compounds Key Functions of ANFD: ✔ Filtration✔ Cake Washing✔ Vacuum Drying✔ Automatic Cake Discharge✔ Solvent recovery ANFDs can be designed for sterile, GMP, and explosion-proof (FLP) environments.