The Centricleaner consists of a top cylindrical part made from SS 304 plate with tangential inlet and one vertical outlet. The outlet and inlet Nozzles are provided with secondary loose flanges for easy assembly. A middle cone which is also made from 5mm thick SS 304 plate is connected to the top part. Below this, a SS casted cone is provided to resist the wear which is occurring mainly in this portion. A nylon nozzle is attached to the casted cone through which the rejected Particles are coming out. The Centricleaners are connected to the common headers through quick operating valves. The header and Centricleaners are supported on a MS stand for installation purposes. With header, support and valve.
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Centri-Cleaners
Effective removal of sand, unbeaten paper chips, Hard cooked fibers and other non fibrous heavy materials. Low fiber rejection. Low Pressure drop. Available in 300LPM, 500LPM, 750LPM and 1000 LPM throughput.
Principle :
The conical shaped diffuser in the turbo head slows down the accept velocity and converts it in to a straight pressurized flow enabling users to reduce inlet pressure requirements for a given flow and velocity. In addition the spiral guide welded to the vortex pipe conveys the inlet down ward away from the inlet nozzle avoiding any flow disturbance and initiating the centrifugal process.
Centricleaner operates at consistency range of 1.5 to 2% against normal cleaner range of 0.6 to 1% consistency. Centricleaner bottles are arranged in planetary system with inlet header at the centre, distributing pulp stock evenly to all centricleaning bottles at constant pressure. Accept of all centricleaner bottles also collected in planetary manner at the centre. Rejects collect in closed loop in the reject header directly connected to reject pump feeding to secondary stage cleaner. Deareation system also provided for approach flow cleaner to remove air from pulp stock.
Bottom cone of Primary bottles provided with ceramic cone for improved life and for efficient separation of heavy contaminates from pulp stock. Flexi glass with quick release fitment provided between bottom ceramic cone and reject header for easy cleaning of nozzles.
Dilution at middle of cone provided to increase centrifugal action at bottom cone increasing efficiency of cleaners.
Secondary stage cleaner provided with in built tertiary stage and auto flushing in reject chamber for fiber recovery and efficient disposal of heavy contaminates from the system.
Features :
- Can operate at lower inlet pressure.
- Inbuilt with spiral guide vanes at inlet nozzle to avoid turbulence losses.
- Inbuilt with DLR system. (Light reject & air removal system).
- Higher cleaning efficiency.
- Less plugging tendency.
- Uniform turbulent free flows and no cross flows.
- Minimum payback period.
- Less Floor area – bottles arranged in planetary design.
- Longer life of bottles – ceramic bottom cone with dilution nozzle.
- Ceramic cone provided with HDPE cove to avoid damage during handling.
- No reject nozzle jamming – Flexi glass reject discharge for easy cleaning.
- No civil works – reject collected in header avoiding reject tanks.
- Reduce thickener size up to 50%.
- Power consumption reduced up to 50% in centricleaning.
| Model No. | 500 LPM | 1000 LPM |
| Inlet Pressure (Bar) | 1.5 | 1.8 |
| Accept Pressure (Bar) | 0.5 | 0.8 |
| Pressure Drop (Bar) | 1.0 | 1.0 |
