coal mine equipment

COAL MINE EQUIPMENT TYPE DESCRIPTION: SGG--150E SGG—Gravel pump 150---Pump discharge diameter150MM E-frame type The SGG series heavy dutycoal mine equipment is workable for the most mill duties. A wide variety of impellers and shaft seals provide a perfect fit for a wide range of applications. The SGG series gravel pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. The SGG seriescoal mine equipment provides a complete selection for most all duties in the mill. From cyclone feed to regrind, flotation and tailings, the SGG is the best choice.BenefitsBearing assembly – a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Casing – Single Casing be made of high-chrome alloy, provide long wear time. Impeller – 3 vanes impeller, processing larger solids easily. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available. Throat-bush – wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal. One-piece frame – a very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided for easy adjustment of impeller clearance TYPEOutlet/Inlet diameter(inch)Rotation(r/m)Clear water performanceMax power(kw)Impeller diameter(mm)Capacity(L/S)Head(m)Efficiency(%)NPSH(m)SGG-100D100/150600-140010-703.5-5130-502.5-3.560378SGG-150E150/200800-140038-16010-4850-603-4.5120378SGG-200F(S)200/250500-100060-27213-5045-653-7.5560570/533SGG-250G(F)250/300400-850100-42011-5850-702-4.5600813/667SGG-300G300/350300-700140-8806-6660-682-8600864SGG-350G350/400300-50090-100026-7060-723-66001070SGG-400G(T)400/450250-50024-10609-4860-723-612001067