Ritter ZWM 18J Helical Static Mixer, Integral Nut Connection

Description

ZWM 18J mixer is a Ritter helical static mixer with an integral nut connection for two-component cartridge dispensing. It is built for adhesive and sealant work where crews need a long disposable mix path before material reaches the outlet.

ZWM 18J mixer Benefits

• Eighteen mixing elements give resin and hardener more contact time before the bead leaves the nozzle.
• 243.5 mm length supports long-path mixing for higher volume cartridge shots.
• 12.5 mm tube diameter helps move two-part materials without forcing a very narrow path.
• Integral nut connection gives operators a direct fit on compatible Ritter ACF cartridge systems.
• Disposable format keeps cured adhesive out of the next job and reduces cleanup between cartridge changes.

This mixer fits shops that dispense two-part adhesives, sealants, and filled compounds from compatible cartridge systems. Keep spare nozzles beside the cartridge stock so operators can change the mix path when work time expires or when flow starts to change.

Where ZWM 18J mixer Fits

• Two-component adhesive dispensing from compatible Ritter ACF systems.
• Structural bonding jobs that need a fresh static mixer for each cartridge or work interval.
• Maintenance benches using disposable nozzles for repair compounds.
• Fabrication cells dispensing sealants, epoxies, urethanes, or acrylics.
• Shop kits that stock mixer nozzles by reference number.

Surface Preparation And Use

Prepare the bond area according to the adhesive datasheet before installing the mixer. Seat the mixer fully on the cartridge, then purge material until both sides are moving and the bead appearance is consistent.

Replace the nozzle after the adhesive working time has passed or when cured material raises dispense force. Do not try to clear a partly cured mixer with extra pressure because that can affect ratio control and operator safety.

Technical Details And Documentation

Chemical Concepts lists this item as reference 13176-0000 with 18 mixing elements, 243.5 mm length, 12 mm outlet outside diameter, 10.2 mm outlet inside diameter, and 12.5 mm tube diameter. Ritter describes the ACF cartridge range as supported by tailored static mixing nozzles. Review current product-family information from Ritter before standardizing a dispensing setup.

Ordering Help

For related static mixers, cartridge guns, and dispensing accessories, browse Chemical Concepts dispensers, mixers, and nozzles. For help matching this mixer to cartridge size, ratio, and adhesive viscosity, call (800) 220-1966 or email [email protected].