Best structure design, has a dry motor, IP68, double mechanical seals, equipped with an auto-cut protector, pump casting, outer cover is stainless steel, and acid-resistant silicon carbide seals.
The Stainless series is suitable for all light acid, corrosive and/or sea water application fluid in pH value between 4~10pH. For Strong Acidity and Alkalinity applications, please use the specified chemical pump.
Precision casting with the use of an advanced stainless investment casting method, that produces the highest quality with a smooth surface finish.
Viton O-rings are used throughout the pump to give better pump life in corrosive acid and aggressive media.
Austenitic Stainless Steel(SUS300 series)is used in SF/SA series. SUS316/SCS14 is better than SUS304/SCS13 in water application of light acid-base.