Dynapro DC HORIZONTAL SLURRY PUMP The Dynapro DC is a medium duty, extremely versatile slurry pump specifically capable of handling abrasive and corrosive slurries. The DC is popular for its ease of maintenance and its versatility makes it highly useful in a wide variety of applications, pumping everything from water with suspended solids, to 50% (by weight) fracking sand mixtures. Dynapro Model DC Can handle flowrate capacities up to 7000 GPM (1600m3/h) Temperatures up to 250° F (120° C) • Smaller sizes, solid handling = 50% of pump discharge size. • Larger sizes, solid handling = 25% of discharge size. • Spherical solids up to 2.25in (57mm) can be pumped. h Maximum head – 240ft (73m) Maximum pressure – 127 PSIG (876kPa) With 8 sizes available, the DC is suitable for most medium duty abrasive and/or corrosive slurries. The DC’s ease of maintenance and extended lifespan make it a key pumping solution in a wide variety of industries and applications. Operating Parameters Applications of the DC Industries Possible Applications/ Pumpage Automotive Carbide Slurry, Water and fine sand Cement Cement, Asbestos, Dirty Water Chemical Calcium Chloride Liquid, Sodium Nitrate, Lime Slurry, Sodium Carb, Chemical Slurry, Phos. Acid, Crystal Slurry Coal Coal Slurry Drilling and Fracking Oil Well Cement, Scalper Underflow, Water and Sand Gel, Drilling Mud, Fracking Sand Foundries Foundry Sand, Water and Dust, Bentonite Slurry, Scrubber Collector Water, Foundry Slurry, Water and Flue Dust, Scrubber Water Iron, Steel and Non-Ferrous Metal Production Blowdown & Recycle Underflow, Lime Slurry, Slag Pit Sprays, Sinter Plant, Flue Dust, Sculpa Underflow, Water & Coke Dust, Oil Water & Mill Scale, Coke Dust Slurry, Scrubber Water Kaolin Kaolin Clay Mining and Processing Sodium Hydroxide, Hydrate Lime, Red Mud Slurry, Hydrate Slurry, Fine sands in metallic mining, Sludge, Lime Slurry Municipal Waste Treatment Lagoon Sludge, Activated Sludge, Wastewater, Activated Sludge Pulp and Paper Manufacturing Lime Mud, Fly Ash and Water, Paper Sludge, Lime Kiln, Scrubber Water, Grit Laden Slurry, Lime Slurry Salt and Sugar Salt Brine, Carbonated Juice, Limed Sugar Juice, Raw Liquor Utilities Aluminum Sludge, Fly Ash Water No mater the installation or construction material used, the DC’s wet end components are made from extra-thick metal, increasing wear life of the pump. The suction cover liner additionally improves the wear life of the pump’s components as it absorbs all wear from the suction side of the pump. To ensure positive alignment, the DC’s components are fully machined. 1 The bearing frame is a rugged, single-piece component with an integrated drip basin. The entire DC line uses just 5 different frame sizes, maximizing the interchangeability of parts. Lubrication can be grease or oil. 2 Adjustable jacking screws enable the impeller to be adjusted externally without disassembling the pump. Wet-End components engineered for the long haul A Power-End designed to minimize downtime and enhance ease of use Stuffing Box Cover Suction Cover Liner Impeller Casing Suction Cover 3 The shaft is protected from pumpage by a heat treated 420SS hook-type shaft sleeve with up to 650 Brinell Hardness. 4 The shaft assembly is engineered to minimize deflection at maximum loading conditions. Flexible installation configurations Over-Head Belt Drive Configuration Direct Drive Configuration SUCTION A B C D E PUMP SIZE FRAME DIMENSION - INCHES (milimeters) WEIGHT A B C D E Lb. /(Kg) 2 x 3 - 11 Frame 1 32.00 (813) 4.00 (102) 6.56 (167) 8.75 (222) 8.00 (203) 245 (112) 1.5 x 2 - 14 Frame 2 31.50 (800) 3.50 (89) 7.88 (200) 9.38 (238) 8.25 (210) 315 (144) 2 x 3 - 14 32.00 (813) 4.00 (102) 8.06 (205) 8.25 (210) 9.00 (229) 330 (150) 3 x 4 - 11 32.00 (813) 4.75 (121) 6.88 (175) 9.12 (232) 8.63 (219) 300 (137) 4 x 6 - 14 Frame 3 37.25 (946) 5.25 (133) 9.13 (232) 11.62 (295) 10.5 (267) 475 (216) 8 x 10 - 18 Frame 4 46.38 (1178) 9.63 (245) 13.00 (330) 18.00 (457) 16.50 (419) 1020 (464) 10 x 12 - 22 Frame 5 50.62 (1286) 9.63 (245) 17.00 (432) 21.88 (556) 20.00 (508) 18.00 (819) Hydraulic Coverage