Benchtop Micro Dispensing for Abrasive Filled Materials

Abrasive fillers wear out gear pumps and drift the ratio. Benchtop progressive cavity meters move filled materials in sealed cavities with low shear, holding the dose true and lasting far longer on aggressive products. The benchtop range covers the Flow-Dose VRG gear pump meter, the PR70 piston meter, the PD44 meter mix valve, Dispensit metering valves and the FlowDose PCV Mini and PCV2K Mini progressive cavity meters. Each one fits on a worktop and still delivers production grade accuracy. Gear pump, piston and progressive cavity technologies are all on offer, so the machine can be matched to the material rather than the other way round. Epoxies, polyurethanes, silicones, acrylics and thermal pastes are all handled across a wide range of mix ratios. Materials handled include polyurethane and epoxy resins, acrylics, silicones, methyl methacrylate, polysulphides and thermal pastes, from low viscosity fluids right up to thick thixotropic pastes, across a wide spread of two part mix ratios.

Typical applications include bonding and sealing, filling and dosing, potting and encapsulation, casting and moulding, and form in place gasketing. The payback is simple. Less material wasted, fewer rejects, faster cycle times and a process you can repeat and document. From first trial to full production, Rockingham Systems install, train, service and support. Call +44 (0) 1536 628 734 to discuss your application.