Bulk Mined Products • Iron ore pelletising feed • Tailings for dry or paste disposal • Industrial minerals
Years of Trouble Free, Cost-effective Performance We offer different models of vacuum disc fi lters, each designed to keep maintenance costs and energy use down. For reliable, economic performance, we offer tensector discs with diameters of 6 ft. 9 in. and 9 ft./2.75 m. If you demand higher performance, we also offer sixteensector discs with diameters of 8 ft. 2 in./2.5 m and 9 ft. 4 in.
All Scanmec vacuum disc fi lters employ simple components and low-cost wear parts to simplify maintenance and minimize downtime. For example, fi ltrate tubes are mounted externally so they can be easily and rapidly replaced when they wear out. Inexpensive trunnionbearing liners are also designed to be easy to replace. To extend the life of wear parts, the vacuum head includes multiple lubrication ports and the valve and wear plates come with allowance for re-machining. Rigid cast iron wear plates result in reduced leakage and a heavy duty, enclosed chain drive adds durability and reliability.
Greater Productivity Keeping dewatering costs down depends on using machinery that delivers the highest effi ency. All Scanmec vacuum disc fi lters include the following features to help you boost reliability. • Large flow areas in sector-neck and fi ltrate tubes to ensure smooth fl ow and low vacuum loss • Staggered fl ow-tubes for more effi cient cake removal • External blow-port indicator to ensure correct snap-blow timing • Filter tanks that prevent slurry overfl ow into cake chutes • Bottom agitators to prevent settling and keep slurry homogenous
Why Choose Vacuum Filters? Dewatering of mineral slurries can be achieved in a number of ways, among which disc fi lters account for the largest production tonnage. The overall cost of the dewatering process must be kept to a minimum. For fi lter applications where the duty is to fi lter large tonnages with a moisture for typical iron ore, the Scanmec high quality machinery with low maintenance demand, and effi cient use of energy, is the optimal choice.
References The Scanmec Vacuum Disc Filters are operating world wide, all with good results. Our fi lters have proven their superiority during a period of more than 20 years, and Larox is continously working with product development for further improvement. In the USA many operations have converted to Scanmec Vacuum Disc Filters from other common fi lter suppliers. The results from these conversions have shown an average increase in production rate with the same moisture of about 50%, in addition to a reduction in maintenance costs.
Scope of supply • Individual vacuum disc filter • Complete fi lter stations with necessary auxiliary equipment • Retrofits of existing filters
Standard filter models are SC-69, SC-25, SC-90 and SC-94 • The Scanmec Disc Filter is available with 3 disc diameters, 6'9", 2.75 m and 9'4" dia. Area per disc is 5.7 m2 for the 6'9" and 10 m2 for others. • All sizes available with up to 12 discs. The 9'4" dia. has 16 sectors per disc. The 9'4" dia. fi lter has a reputation for being among the most effi cient filter on the market today. • All fi lters can be fi tted with Larox design steam hoods for use where harder to fi lter slurries are encountered or when lower moistures are required in the filter cake.
The Scanmec vacuum disc fi lter represents more than 25 years of evolving design, incorporating ideas and suggestions from end users to produce a fi lter that provides low maintenance and is highly effi cient. Increased performance means fewer units are needed to do the same job, keeping the cost of the dewatering process down.
Larox is now Outotec!
Now, Outotec’s expertise in minerals and metals processing is merged with Larox’s expertise in solid-liquid separation. The new dream team offers innovative and sustainable solutions and services for the whole value chain from mine to metal and chemical process industries. The dream team is the winning formula to customers, as Larox’s filtration solutions and services complete perfectly Outotec’s solution and service offer.
Outotec innovates, develops and delivers sustainable technology and service solutions to minerals, metals, chemical and energy industries.
Outotec collaborates lifelong with its customers in order to optimize the utilization of raw materials and energy efficiency as well as to minimize
the environmental impact and operating costs.
Outotec develops, designs, manufactures and supplies industrial filters and is a leading technology company in its field. Outotec is a full service filtration solution provider in solid and liquid separation. Comprehensive aftermarket services throughout the lifespan of the Outotec solution form an essential part of our operations. Companies in Mining and Metallurgy, Chemical Processing and related industries benefit from our high-efficiency process technologies, products and solutions.
Outotec provides its clients with an unrivalled combination of process expertise and service. Outotec delivers complete solutions, which exceed the goals for product quality, yield, value and consistency. Outotec helps its clients to simplify their production processes, improve the profitability of the processes and help to save energy in an environmentally friendly way. All solutions are designed for application-specific needs to meet all process performance requirements of clients and their customers.