PFISTER^® DRW rotor weighfeeder

Your pyroprocess is a delicate system requiring precise fuel input for optimum combustion. Too much, too little, too fast, too slow – all these factors can have an input on the process and on the final product quality. But most fuel is not uniform. Coal dust, lignite, petcoke – the mass, shape and density can vary from one supplier to the next and even within shipments. So how do you deal with that? The PFISTER® DRW’s ProsCon® advanced weighing electronics ensure that whatever goes into the rotor weighfeeder is weighed and measured, so that the feed through to the burner is highly consistent. Consistent fuel dosing equals consistent combustion, and that can only be a good thing for your business. Whereas many rotor weighfeeders react to changing fuel composition after the fact, the PFISTER DRW is designed to be proactive, adjusting the feed rate before the fuel leaves the rotor weighfeeder. This gives you highly accurate fuel dosing in the short and long-term. When it’s something as important as getting fuel to the burner, you can’t afford for your equipment to go down. The PFISTER DRW is designed with minimal moving parts. Less moving parts, less maintenance. And what little there is to maintain can be accessed from the outside, meaning the work can be done in situ with little risk to maintenance personnel. No cleaning is required, so you can expect high availability from your rotor weighfeeder. And the low power consumption and low maintenance mean the PFISTER DRW is very cost-efficient. All good news for your process. Take your DRW Rotor weighfeeder to the next level - it is now available with a range of smart upgrades to support alternative fuel use, further optimise performance, and reduce operating costs.