ESTD. 1975
Bead (Sand) Milling
Sand-Milling is the efficient method for producing finest dispersions in the shortest possible time. This is more efficient than conventional methods like ball-milling and colloid-milling. The thoroughly mixed mill-base slurry is pumped at a controlled rate through a jacketed cylinder containing any of the suitable micro-media like Ottawa sand (20/30 mesh), Glass-beads (0.8 to 3 mm), Zirconium beads (0.4 to 3mm), Alumina beads (0.5 to 3 mm) or Steel Shots (0.8 to 3 mm). A specially designed stirrer with discs produces intense shear and attrition interaction between the particles, media, discs and the wall of the cylinder producing finest dispersions. Media separation devices like perforated sieve, slotted cartridge or rotor-stator, separates grinding media from the dispersed mill-base which is continuously pumped out.
Bead (Sand) Mills are of the following types:
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Vertical Continuous Bead (Sand) Mill
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Horizontal Bead Mill
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Batch Type Bead Mill
Proven Design
in service since 1975 and now in it’s 6th generation.
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Specially designed, sturdy fabricated stand, open from all sides for better ventilation of motors and ease of maintenance.
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Available in various sizes to suit small, medium and large scale industries.
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Beneifts
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Continuous operation. No limitation of minimum or maximum batch size.
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High production rate & Low power consumption, compared to other machines using same H.P.
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Finer grinding and dispersion, particle size below 1 micron can be achieved. Better control on grinding.
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Ease of changing colours or materials.
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Low maintenance, Less idle time.
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Less media inventory compared to Batch type mills.
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Low noise.
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Occupies less floor area.
Options
Media Separation System: Separation Sieve, Rotor/Stator
Shell M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel Discs M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel and Engineering Plastics.
Closed type: ‘Pressurised’ option.
Feeder Pump: Different types of variable feeder pumps including specially designed and suitable for handling wide range of viscosities upto 5000 cps.
Reciprocating Plunger Metering Pumps, Diaphragm Pumps and Screw Pumps with VFD.
Motors: Flame Proof and Non-Flame-Proof. Fluid Couplings, to optimise Motor HP in bigger mills.
Applications
​Wet grinding of all types of Liquid Paints, Colorants, Liquid Inks, Paste Inks, Carbon Black products, Cosmetics (Nail Enamels, Bindis), Photographic Coatings, Magnetic Coatings, Ferrite Slurries, Leather Coatings, Agrochemicals, Pesticides, Pigment Pastes and Emulsions, Optical whiteners, Disperse Dyes, Dope Dyes, TiO2 anti-lustre dispersions, Carbon Blacks for Synthetic fibres and yarns. Micronising of minerals like CaCO3, BaSO4, TiO2 etc.
Vertical Continuous Bead (Sand) Mill
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Horizontal Bead Mill
Unique, Proven Design
in service since 1985 and now in it’s 4th generation.
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Without Mechanical Seal or Stuffing Box.
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Suitable for both water based and solvent based products.
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Sturdy stand from heavy sections of angles, channels and sheets.
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Drive system comprising of Motors with sufficient power fitted with correctly sized branded pulleys and belts.
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Shafts supported on heavy duty bearings.
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Replaceable Grinding Shells bolted to cooling jackets.
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Mills can be charged with 85% Ceramic Media.
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Discs rotate at optimum peripheral speeds to achieve desired particle size with efficient use of energy.
Benefits
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Low Investment compared to mills with mechanical seals.
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Low maintenance as costly repairs and replacements of mechanical seals are eliminated.
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Low downtime compared to mills with mechanical seals as mechanical seal repair/ replacement is time consuming.
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Finer grinding with smaller media.
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Higher Output with higher media charge.
Options
Media Separation System: Rotor/Stator Dynamic Gap, Centrifugal rotor and cartridge with micro-slots.
Shell M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel.Discs M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel and Engineering Plastics.
Feeder Pump: Reciprocating Plunger Metering Pumps, Diaphragm Pumps and Screw Pumps with VFD.
Motors: Flame Proof and Non-Flame-Proof.
Applications
​Wet grinding of all types of Liquid Paints, Colorants, Liquid Inks, Paste Inks, Carbon Black products, Cosmetics (Nail Enamels, Bindis), Photographic Coatings, Magnetic Coatings, Ferrite Slurries, Leather Coatings, Agrochemicals, Pesticides, Pigment Pastes and Emulsions, Optical whiteners, Disperse Dyes, Dope Dyes, TiO2 anti-lusture dispersions, Carbon Blacks for Synthetic fibres and yarns. Micronising of minerals like CaCO3, BaSO4, TiO2 etc.
Batch Type Bead Mill
Options
Media Seperation System: Flat S.S. Separation Screen/S.S.Sieve Cartridge.
Shell M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel
Discs M.O.C.: S.S.304, S.S.316, Hardened Alloy Steel and Engineering Plastics.
Discharge Pump: For bigger mills for rapid discharge of product.
Motors: Flame Proof and Non-Flame-Proof. Fluid Coupling to optimise Motor HP in bigger mills.
Applications
Wet grinding of all types of Liquid Paints, Colorants, Liquid Inks, Paste Inks, Carbon Black products, Cosmetics (Nail Enamels, Bindis), Pigment Pastes and Emulsions.​
Proven Design
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Specially designed, sturdy fabricated stand, open from all sides for better ventilation of motors and ease of maintenance.
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Available in various sizes to suit small, medium and large scale industries.
Benefits
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Suitable for small batches upto 100-120 litres.
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Recommended for small batches of difficult to grind products which require multiple passes in continuous mills. Product is milled till desired result is obtained.
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Finer grinding and dispersion, particle size below 1 micron can be achieved with suitable media. Better control on grinding.
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Ease of changing colours or materials.
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Low maintenance, Less idle time.
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Low noise.
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Occupies less floor area.
Mixers
Variable Speed Mixer
High Speed Mixer
Twin Shaft Mixer Tank Mounted
Twin Shaft Mixer Hydraulic Lifting
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For The Best Performance, Quality And Reliability In Mixing Of Adhesives, Chemicals, Cosmetics, Dyes, Inks, Paints, Paper Coatings, Pesticides, Pigment Emulsions, Leather Coatings And Many Other Products.
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Correctly sized hydraulic cylinder to support Channel Frame and smoothly raise and lower the drive system.
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The drive system consists of A.C. *Motor/s with dynamically balanced V-pulleys. *2 motors for *Twin Shaft Mixers, with a reduction gear box and VFS for slow speed shaft.
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V.F.D. to control shaft speed within specified range which can be programmed to meet demands of power and torque at optimum levels to give substantial power savings.*Substantial power savings with V.F.D. to control speed of the Twin Shaft Mixer's slow-speed shaft, within specified range which can be programmed to meet demands of power and torque at optimum levels.
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S.S. Shaft with cutter type blade of suitable diameter to match tank diameter.
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Limit Switches to control tank position and ram movement.
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Power Pack with motor, pump, oil, tank, valves and pipes.
Options
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Flame Proof Electricals
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VFD for High Speed Disperser Motor.
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PLC panel to execute specifically timed mixing cycles.
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SS304, SS316 Shafts
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Different types of mixing heads.
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Tanks of different shapes and different M.O.C. with and without jackets, wheels.
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Available in working capacities from 300 to 3000 litres.
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