Formed in 1917 Slack & Parr is now a market leader in the design, manufacture and supply of high precision gear metering pumps, rotary hydraulic flow dividers and industrial dosing pumps. Our world class manufacturing techniques and design capabilities mean we are the leading supplier for challenging fibre processes such as Acrylic, Aramid and Spandex. In addition we supply equipment to accurately meter polymers such as Polyester, Nylon, PEEK etc. The same high quality approach is also applied to our metering pumps for other industrial processes, including resins, epoxies and specialist polymers, as well as offering a range of pumps specifically designed to precisely meter very low viscosity fluids.