Precision-Built Machinery

Custom solutions for industrial filtration and manufacturing

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Effective Industrial Filtration Solutions

Our industrial filtration machinery is designed to handle high-demand production environments with precision, reliability, and efficiency. Engineered using robust materials and cutting-edge filtration technology, each unit is customized to meet your industry's unique needs. Reduce downtime, improve product quality, and maintain operational compliance with filtration systems you can depend on.

  • Rotary score type and star wheel type pleating machines
  • For quick change over, we offer roll on and off interchangeable scoring heads.
  • The servo drive machine is more versatile, offering programmable pleat heights, which is ideal if you run varied heights with frequent change overs.

Servo Pleaters:

  • Can be programmed for quick change over and can be accessed remotely via the internet to do program modifications and troubleshooting. 
  • Allows you to do a work log to track production and store run information such as pleat heights and diameter sizes for easy set up.
  • Depending on the media type, we offer top and bottom scoring or single side scoring.

Star Wheel Pleater:

  • Will pleat multiple layers of media at once.
  • Designed with independent frames for the star wheel rolls, which allows for easy removal when replacing it with other star wheel and frame assemblies.

  • We offer automatic or manual cutting machines.
  • The automatic machines will cut to length or a marked pleat count, with a top or bottom crown cut and at high speeds.
  • The manual cutting machine cuts the crowns off the top of the pleats and can cut multiple layers including metal materials.
  • The ultrasonic sheeter is used to keep woven material from fraying when cut. This machine can be programmed for part sizes.

  • Hot Melt Glue Seaming is more economical than other applications and can be used in lines where high production is necessary.
  • Metal Side Clip machine is useful for chemical filtration applications where a glue seam could be weakened.
  • An ultrasonic seamer is a good choice when possible. The media will adhere to itself thus eliminating clean up and extra cost for additional materials.

  • Designed to accommodate different types of media and multiple layers.
  • Web guides can be added to help keep each media type tracking properly.
  • This machine is made of welded tubular steel with pneumatic lift arms and can be programmed to wind various diameter rolls. The feed stations will transfer material to a winding spindle.

Custom Machinery for Unique Manufacturing Challenges

When off-the-shelf solutions fall short, our special machinery delivers. From dispensing systems and ultrasonic welding to thermal heat staking and complex assemblies, our custom-built machines are developed to align perfectly with your production goals. Every design is backed by decades of engineering expertise and a commitment to solving your most specific manufacturing challenges.

  • Folding Fingers are used on a mini-pleat machine to erect the pleats so the back pressure is not accountable to form the pleats.
  • Depending on the pleat height and the hot melt used it is possible to pleat 200+ pleats per minute.

  • Can be made using single and plural components with dot or bead applications under high or low pressure.
  • Spati has worked with hot melt, urethanes, epoxies and grease applications.

  • Spati has developed various types of assembly machinery, such as:
  • ​Thermal Heat Stake Machinery
  • Nut and Gasket Assembly Machinery
  • Hose and Clamp Assembly Machinery
  • Tape Application Machinery
  • Spati will develop machinery for all industries to your specifications.

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