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Roll Coolant Systems

Filteration Equipments

Self Cleaning Filters
 Chain Type Magnetic Separators
 Flat Bed Vacuum Filters
 Oil Skimmers
 
 

Roll Coolant Systems
Specifications
 

Application: 5 Stand Tandem Cold Rolling Mill.

Mill Power : 3000-3000-3500-3500-4000 Hp

Coolant Flow: 4500-4500-5250-5250-6000 LPM
Coolant Pressure at Pump - 9 Bar
Coolant Temperature: 50 - 55 Deg. C.
Filtration Level - 40 Microns.
Filter I - Vacuum Band Filter
Filter II - Chain Type Magnetic Separator
Filter III - Self Cleaning Filter.
Coolant Tank - 60,000 Ltrs. Each for Stand 1 & 5.
Coolant Tank - 1, 80,000 Ltrs. Common for Stand 2, 3 & 4.
 
 
Features
 
Coolant Tank With Cot and Dot Compartment are Provided.

Skum and Oil Skimming Arrangement is Provided in the Tank.
Steam Heating and Condensate Removal Arrangement is Provided in the Tank.
Propeller Type Agitators are Provided in Tank to Maintain Homogeneous Liquid.
Plate Type Heat Exchanger is Provided With Temp. Control Valve.
Liquid Level Sensing is Provided for Auto Control.
Flat Bed Vacuum Filter Provided for Filtration.
Chain Type Magnetic Separator is Provided for Removing Fine Magnetic Particles.
Self Cleaning Filter is Provided to Avoid Catastrophically Failure of Equipment.
Pressure Control Valve is Provided to Maintain Coolant Pressure at Nozzles
 
 

Filteration Equipments / Self Cleaning Filters
The liquid is passed through a wedge wire drum. The particles are trapped on the filter drum.
   

Skum and Oil Skimming Arrangement is Provided in the Tank.
   
Steam Heating and Condensate Removal Arrangement is Provided in the Tank.
Self Cleaning Filters
 
  
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Filteration Equipments / Chain Type Magnetic Separators
The Magnetic Rods are provided with permanent magnets
   

A distributor cage inside the magnetic system ensures a uniform flow which is guided along the magnetic rods.
   

The top section of the separator casing includes a wiper which removes any dirt adhering to the Magnetic rods.
   
Dirt is discharged by means of a screw conveyor.
Chain Type Magnetic Separators
 
  
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Filteration Equipments / Flat Bed Vacuum Filters

Dirty liquid is fed into the chamber through a distributor.
   

Pressure differential across media is created by evacuating air beneath filter media.
   

The top section of the separator casing includes a wiper which removes any dirt adhering to the Magnetic rods.
   
Float switch gives signal to drive system to partially index the paper
Flat Bed Vacuum Filters
 
  
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Filteration Equipments / Oil Skimmers

Endless Nylon / PU Belt Type Oil Skimmer.

   

Capacity 5-15 LPH
Oil Skimmers
 
 
  
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