... KW f) Working temperature:Max ,200°C g) Material: cast iron, stainless steelAdvantages: High efficiency, wear resistant, wide flow channel, good ability ... performance, easy assembly, liner and impeller can be made of wear-resistant metal, the discharge outlet can be adjusted at any ... of gravel pump 6/4D-G , 8/6E-G , 10/8F-G , 10/8S-G , 12/10G-G , 14/12G-G , 10/8S-GH , 12/10G ...