Sieving solutions for every quality needs

Sieving solutions for every quality needs

From easy vibratory sieves to high quality rotary and ultrasonic sieves, Gema has the right solution for any quality expectations.

Main Features Overview

    Good sieving improves your coating results

    Good sieving improves your coating results

    A good sieving solution helps eliminate contamination from the recovery circuit and prepares powder ideally for the feed to the guns.

    PS Vibratory sieving

    PS Vibratory sieving

    Vibratory sieve unit designed for an easy integration into any system. Good performance, easy maintenance and suitable for color change.

    Rotary sieve with dust discharge

    Rotary sieve with dust discharge

    High quality sieving unit with automatic dust discharge. Ideal for single color organic powder and enamel powder lines.

    Ultrasonic sieve

    Ultrasonic sieve

    High frequency sieving unit designed for an easy integration into any system. Great quality, high powder throughput, easy color change capability.

    UltraSonic sieve in OptiCenter

    UltraSonic sieve in OptiCenter

    The great sieving performance of an ultrasonic sieve combined with the flexibility and quick color change of an OptiCenter.

Case Studies

    Case Study Metallic Furniture: Shelving Racking ( HARTING Systems )

    Case Study Metallic Furniture: Shelving Racking ( HARTING Systems )

    HARTING Systems - High process stability and significant powder savings with OptiCenter OC03 powder center with OptiSpray AP01 application pumps, vertical reciprocator type ZA07, OptiGun GA03 automatic guns, OptiFlex Automatic cabinet and MagicControl CM30 system.

    Case Study Job Coating ( Job Coater Michigan )

    Case Study Job Coating ( Job Coater Michigan )

    Job Coater Michigan - Increased productivity and improved film thickness control with MagicCompact EquiFlow BA04 booth, OptiCenter with OptiSpray AP01 application pumps and ultrasonic sieve US06, OptiGun GA03 automatic guns and MagicControl CM30.

    Case Study Job Coating ( Metalux )

    Case Study Job Coating ( Metalux )

    Metalux - Consistent film thickness and perfect integration with robot application with MagicCompact EquiFlow BA04 booth, OptiGun GA03 automatic gun, Robotgun GM03-R, OptiCenter OC02 with ultrasonic sieve US06 and OptiControl CM22 with light grid.

    Case Study Job Coating ( VER-SISTEM )

    Case Study Job Coating ( VER-SISTEM )

    VER-SISTEM - Increased quality and application automation with MagicCylinder booth, OptiCenter OC02 with ultrasonic sieve US06, OptiFlex Automatic AS10 control cabinet with MultiStar control unit and OptiGun GA03 automatic gun.

    Case Study Hobby Garden Leisure: Boats ( Tracker Marine )

    Case Study Hobby Garden Leisure: Boats ( Tracker Marine )

    Tracker Marine - Conversion from Liquid to powder and improved color change with MagicCompact booth, OptiCenter powder management, OptiGun and OptiSelect.

    Case Study Architecture: Aluminum Profiles ( Stobag )

    Case Study Architecture: Aluminum Profiles ( Stobag )

    Stobag - Improved line automation and quick color change with MagicCompact BA03 booth, OptiGun automatic gun GA03, OptiCenter OC02 and ultrasonic sieve.

    Case Study Architecture: Aluminum Profiles ( Ehret )

    Case Study Architecture: Aluminum Profiles ( Ehret )

    Ehret - 20% less waste powder with OptiCenter OC02 and Optigun GA02 with SuperCorona.

    Case Study Heating Cooling Sanitary: Radiator Panels ( FARAL )

    Case Study Heating Cooling Sanitary: Radiator Panels ( FARAL )

    FARAL (F.I.R. Fabbrica Italia Radiatori) - Quality increase and powder savings for die-cast aluminum radiators with MagicCompact booth, OptiControl CM22, OptiCenter and OptiGun GA03.

    Case Study Metallic Furniture: Cabinets ( Metan )

    Case Study Metallic Furniture: Cabinets ( Metan )

    Metan - Capacity increase and high process safety with MagicCompact booth, OptiFlex Automatic, OptiCenter OC02, OptiGun GA03 and OptiSelect.

    Case Study Home Appliances: Kitchen Oven (Defy Arcelik)

    Case Study Home Appliances: Kitchen Oven (Defy Arcelik)

    Defy Arcelik - Quality improvements and increased automation with MRS Enamel booth, OptiGun Enamel gun, Fresh Powder System FPS16 BigBag, MagicControl CM30 and AZO Sieve.

    Case Study: Automotive ( Veriplast )

    Case Study: Automotive ( Veriplast )

    Veriplast - Constant film thickness and powder savings with MagicCompact EquiFlow booth, OptiCenter OC03 with OptiSpray AP01 and MagicControl CM30.

    Case Study Enamel: Kitchen Oven ( Gefest )

    Case Study Enamel: Kitchen Oven ( Gefest )

    Gefest - Automated production and improved surface quality with MRS Enamel Booth, OptiGun GA03-E1 Automatic Gun, OptiSelect Manual Gun, MagicControl CM30 System Control and AZO Sieving Machine.

    Case Study Automotive: Wiper

    Case Study Automotive: Wiper

    WIPE - Color Changes and enhanced coating quality with OptiGun GA03 Automatic Gun, Reciprocators ZA07, OptiSelect GM03 Manual Guns and OptiFlex2 A2 control cabinet.

    Case Study Automotive: Wheels ( Cromodora )

    Case Study Automotive: Wheels ( Cromodora )

    Cromodora - Powder savings, constant film thickness and excellent surface finish with OptiCenter OC02 with Ultrasonic sieve, OptiCenter OC05 with OptiSpray AP01 application pump, OptiGun GA03, MagicControl CM30 and light barrier.

    Case Study Special Coatings

    Case Study Special Coatings

    Tubex - Reproducible coating results and increased production efficiency with OptiGun automatic gun, OptiCenter OC02 powder management, powder recovery system and rotary sieve.

    Case Study Heating Cooling Sanitary: Air Conditioning ( Daikin )

    Case Study Heating Cooling Sanitary: Air Conditioning ( Daikin )

    Daikin - Safer and cleaner working conditions with MagicPlus booth, OptiGun Automatic Gun, OptiSelect Manual Guns, MagicControl CM30, Vertical Reciprocator and Light Barrier.

    Case Study Electrical Electronics: Lighting ( RZB Bamberg )

    Case Study Electrical Electronics: Lighting ( RZB Bamberg )

    RZB Bamberg - Energy savings and process stability with MagicCompact EquiFlow BA04 booth, OptiCenter OC03 with OptiSpray AP01 application pumps, Ultrasonic Sieve US06 and OptiFlex Automatic control cabinet.

    Case Study Protective Coating: Pipe Coating (Escorial)

    Case Study Protective Coating: Pipe Coating (Escorial)

    Escorial - Automation and increased production capacity with MRS enamel booth, BigBag fresh powder system, MagicControl CM30 system control and AZO sieve machine.

    Case Study Metallic Furniture: Beds ( Renato Nisi )

    Case Study Metallic Furniture: Beds ( Renato Nisi )

    Renato Nisi - Automated coating environment and higher surface quality of the end product with MagicCompact EquiFlow BA04 booth, OptiCenter OC02 with ultrasonic sieve, OptiGun GA03 automatic gun and MagiCControl CM30 with light barrier.

    Case Study Enamel: Smoke Exhaust

    Case Study Enamel: Smoke Exhaust

    High productivity and constant coating quality with MagicCompact EquiFlow BA04-E enamel booth, OptiCenter OC03 with OptiSpray AP01-E application pump, OptiGun GA03-E, Fresh powder system FPS16 BigBag and filter system.

Resources

    Sieving solutions Learn More File

    Ultrasonic Sieve Insert US06 Data Sheet

    Ultrasonic Sieve System US03-1 / US03-2 Data Sheet

Videos

    OptiSieve US06

    Powder Transport Technology