Heavy & mining duty horizontal slurry pumps Expect results

Heavy and mining duty rubber lined and me The Metso heavy (HM, HR) and mining (MR, MM) duty ­ orizontal h s ­ lurry pumps offer a ­ ide range w of world class rubber­­ined and l hard metal slurry pumps for ­abrasive pumping ­applications. Lowest total cost • 3-D computer design technology for d ­ evelop­ ent of hydraulic and mechanim cal components Our focused product development combined with over 60 years of experience from t ­ housands of ­ pplications has led to contina uous improvements in our products. The benefits to customers are numerous but the most significant is the life time cost...

etal horizontal slurry pumps, double adjusted Reliability in operation Specially developed features in our pumps p ­ rovide ­ rouble-free operation and a minit mum downtime improving the cost ­ e ­ ffectiveness of the ­ peration: o • Oversized high strength alloy steel shaft is ­ arried in heavy duty grease lubricated c b ­ earings in a self-­ ontained cartridge c ­assembly • Double seal arrangement provides positive seal of bearings against contamination • Proven and reliable gland seal options to meet ­ndividual requirements, using i e ­ xpellers, flushed glands or mechanical seals • Modular...

Total impeller wear clearance adjustment Closing both back and front impeller running clearances permits optimum continuous performance of the pump. All adjustments can be made on installed pumps without disassembly. Back pull-out design Designed for ease of maintenance. Taper roller bearings Heavy duty grease lubricated bearings in a sealed cartridge designed for maximum bearing life. Double bearing arrangements available. Seals Double sealed with V-ring protected lip seal to ensure reliable operation. Heavy duty shaft Designed for tough services. High power transmission design with reduced...

Centrifugal seal arrangement The expeller generates a high head and works in conjunction with expelling back vanes of the impeller to provide a highly effective seal against positive inlet heads without gland leakage. Performance improves with wear clearance adjustment at the back of the impeller. Abrasion resistant materials ensure wear life equivalent to the pump. Four rings of grease-lubricating packing, seal the pump while stationary. Even wear design Case and impeller are matched for minimum hydraulic turbulence for longer and more equally distributed impeller and case wear life. Impeller...

Shaft sealing options Combined low flow / full flow stuffing box design can be built for either low or full flow options by changing the arrangement of the lantern ring, packing and flush connections. Full flow Use for suction conditions not ­ uitable for centrifugal sealing when s product ­ i­ution is not important. Full flow provides the longest dl p ­ acking wearing life. The lantern ring is placed in the bottom of the stuffing box while the box is protected by a lip seal to avoid damage from temporary concentrate variations. Low flow Use for suction conditions not ­ uitable for centrifugal...

Double adjustment features The total impeller wear clearance adjustment is a patented design feature. The procedure of ­ losing the back and front impeller clearc ances permits constant performance of the pump throughout the normal wear life of all components. This simple operation is illustrat­ ed in the two steps shown below and can be performed in minutes ­ on site pump without disassembling the pump. Step 1. Adjust impeller back-side clearance Impeller back clearance and centrifugal seal ­ djustment is a achieved by adjusting the screw on the bearing cylinder housing. The bearing ­ ylinder...

8 Horizontal slurry pumps

Standard closed impeller: Induced flow (Vortex) impeller: Fully recessed induced flow (Vortex) impeller: The Orion series of pumps can also be supplied in a variety of specialty configurations: • HP - High Pressure - same as HM with heavier duty case for higher pressure. HG - Heavy-duty Gravel -suction and discharge flanges are the same size and impeller has less vanes to pass larger material size. HT - Heavy-duty Tunneling - same as HM with special 90° elbow cast into the casing. HH - High Head - Larger diameter impeller for a given flange sizes. HMPT - High Pressure and Temperature - HM pump...

Selection of pump size for the heavy duty rubber lined and hard metal slurry pumps 350 100 Pump dimensions Double adjustment frame 10 Horizontal slurry pumps Total weight* Double adjustment

Selection of pump size for the mining duty rubber lined and hard metal slurry pumps ft Pump dimensions Double adjustment frame Total weight* Double adjustment Horizontal slurry pumps 11

• Metso Minerals Industries Inc. 4820 Centennial Blvd, Suite 115, Colorado Springs, Co 80919-3351, USA, Phone: +1 719 471 3443, Fax: +1 719 471 4469 • Metso Minerals Industries Inc. P.O. Box 96, Birmingham, AL 35201, USA, Phone: +1 205 599 6600, Fax: +1 205 599 6623 • etso Minerals (South Africa) (Pty) Ltd. M Private Bag X2006, 1600 Isando, Johannesburg, South Africa, Phone: +27 11 9614 000, Fax: +27 11 397-5087 • Metso Minerals (Australia) Ltd. Level 2, 1110 Hay Street, West Perth, WA 6005, Australia, Phone: +61 8 9420 5555, Fax: +61 8 9320 2500 • Metso Minerals (India) Pvt Ltd 1th floor, Building...