Macawber ISO 9001 Registered | ASME Certified Macawber Engineering, Inc Advanced Pneumatic Conveying Systems Controlled Injection Systems Inflatable Seat Valve Process Engineering Reduced Wear Energy Efficient Minimized Maintenance Decreased Downtime Seamless Integration Fully Customizable Fully Enclosed Convey Process Low Profile The Sandpump® is a low velocity dense phase pneumatic conveying system specifically designed for the foundry industry for the purpose of conveying sand, silica sand, reclaimed silica sand, and ceramic beads commonly found in the casting and foundry industries. Compact in design and low-profile, the Sandpump® has the ability to be positioned below shakeout tables and reclaimers for a seamless integration into existing process layouts. Fitted with our robust Dome Valve® its unique design provides efficiencies in wear reduction, air consumption, and reduce maintenance downtime. • Temperature rating up to < 650°F (343°C). Higher temperature ratings available • Standard pressure rating up to 100 psig. Higher pressure ratings available • Standard material 516 Gd70 carbon steel • Available in 304/316 stainless steel, aluminum, galvanized, and others • Industrial coatings such as Teflon®, tungsten carbide, nickel, and others • Fully assembled and tested prior to shipment • Global customer support for service and spare parts Equipment Specification | UK - Mactenn Systems, Ltd. India - Macawber Engineering Systems India, Ltd. Pvt. China - Macawber China 1829 Clydesdale Street, Maryville, TN 37801 USA

ISO 9001 Registered | ASME Certified Macawber Engineering, Inc Advanced Pneumatic Conveying Systems Controlled Injection Systems Inflatable Seat Valve Process Engineering Equipment Specification INFORMATION NOT CERTIFIED FOR INSTALLATION PURPOSES UK - Mactenn Systems, Ltd. India - Macawber Engineering Systems India, Ltd. Pvt. China - Macawber China 1829 Clydesdale Street, Maryville, TN 37801 USA