122422R (GEMA™) Rotary Sieve, complete, Refurbished
SKU:
122422
$1,495.00
$1,495.00
per item
GEMA™ Rotary Sieve Complete, Refurbished
- Performs conditioning and separation of virgin and/or reclaim powder.
- Operates from 120VAC, 5amp Source
- Pneumatic Bearing AIr Seal for Long Life
- Helix Scroll Design for Powder Shifting
- High Volume Throughput for multi-gun Automatic Powder Coating System
- Performs conditioning and separation of virgin and/or reclaim powder.
- Operates from 120VAC, 5amp Source
- Pneumatic Bearing AIr Seal for Long Life
- Helix Scroll Design for Powder Shifting
- High Volume Throughput for multi-gun Automatic Powder Coating System
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Gema Rotary Sieve Operation
Powder is fed into the inlet section of the sieve body (2). The auger section of the rotor (4) then transports the material from the inlet into the screen assembly.
At this point, the helical blades of the rotor propel the powder against the Nitex screen (28). Fine product passes through the screen into the primary discharge.
Material too coarse to pass through is retained within the screen, where the helical blades move this waste material to the oversize discharge.
During operation the rotor creates a slight positive pressure within the housing. It is recommended that the oversize discharge to an oversize bag be sealed air tight
with proper hose clamp. This will minimize the amount of fine powder that may be blown from the screen area into the scrap bag. The Rotary Sieve centrifugal
screening action allows greater throughput capacity per unit of screening area by the high level of centrifugal force, which helps the product pass through the screen
efficiently, and the speeding action of the rotor, which distributes the product around the entire screen perimeter. The centrifugal force of the product being thrown against the
screen causes it to flex, therefore cleaning itself. This eliminates the need for an additional cleaning media, which may contaminate the product and also reduces down time caused by
screen blinding
