Dredge pump program Engineered for your specific operation Thomas dredge pumps

Thomas Simplicity Dredge pumps The Thomas “Simplicity” dredge pump is engineered for your specific operation. Years of operation and many design improvements have resulted in a pump which will give you lowest operating cost of any pump in the industry when handling abrasive materials. The rugged wet-end parts are designed to feature extra heavy metal sections at points of extreme wear – the extra weight pays off in performance and low maintenance cost. No other dredge pump manufacturer offers the wide range of wear-resistant alloys as provided by Metso. Matching the correct alloy to your specific...

Thomas Simplicity Features and benefits Standard features • Optional rotation – Right or left hand rotation • Optional discharge positions • Suction adapter with clean out • Three and four vane impellers available • Amor-lok seal on the side liners for • metal to metal fit • Knock out ring for easy impeller removal • Wide range of alloys for pump wear parts • Over size bearings and shaft for longer life • Cantilevered design • Less shaft deflection – Better packing and bearing life Only four wear parts – No case feet required Simplicity design • Only four wear parts for easy main tenance. • Extra...

For tough work and long wear Metso’s Marathon pumps Marathon pumps are rugged, durable material handling pumps for medium to high-head applications. Made with heavy duty construction throughout. Marathon Pumps are designed for grease lubricated bearings with a single barrel type housing. Marathon pumps include the following features: • Wetted-end consist of three or four components • Heavy-duty shaft and bearing design • Choice of several abrasion resistant alloys for wear parts. • Easily adapted for submersible applications Integral stuffing box / pump shell mount One piece shell and engine...

Suction dredges Hydra-Jet Open suction For open suction dredges. Sizes 8” thru 24”. Design features: • All wear parts are High Chrome • Self-supporting in suction line. • Water volume and pressure easily regulated by changing nozzles. • Low maintenance and operating costs. • Simple rugged construction. Twin For cutter-suction dredges and dredges equipped with chain-type digging ladders. Sizes 8” thru 24”. Design features: • All wear parts are High Chrome • Water volume and pressure easily regulated by changing nozzles. • Simple rugged construction. • Must be supported in suction line by a ladder....

Cutter head 43” dia. back ring and smaller Replaceable edges The replaceable edge cutter is the basic cutter for any size and type of dredging operation. It is manufactured to the highest standards to assure its longevity. Plain edges cut and scoop sand, mud and loose aggregate. Plain serrated edges cut hard, packed soil and soft or loosely compacted material. Since dredging conditions constantly change, the cutter is made with five styles of replaceable cutting edges. Each edge is designed for a specific type of bottom condition. Offset serrated edges penetrate clay, boulder clay, hard-packed...

Wet-end conversions Wet-end conversions are available for most manu­ facturer’s pumps. Features • Prolongs pump life significantly • Reduces maintenance costs • Simple impeller adjustment for total wear clearance without dismantling • Maintains optimum operating efficiency Pipe fittings • • • • Elbows - 8” thru 20”. Long and short radius, 45 and 90 degrees. Nipples - 8” thru 20”. Various lengths. Reducers - Various sizes. Flap Valves - 8” thru 16”. Metso is the OEM , Original Equipment Manufacturer for AMSCO, PETTIBONE and MECKUM replacement wear parts. Thomas dredge pumps

Simplicity dredge pumps • 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, Isando, Johannesburg,1600, South Africa, Phone: +27 11 961 4000, Fax: +27 11 397 2050 • 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)...