Chemical Processing Pump OH1

Product Overview

Sinoflo Chemical Processing pump OH1 is a centrifugal pump of horizontal, single stage, single suction, cantilever design, its performance parameters conform to GB/T5662 standard (corresponding to ISO2858). Adopting advanced hydraulic design, the pump possesses higher hydraulic efficiency, heightening by 5% in comparison with IH pump, and thus it is an energy-saving product. In the design of structure, by referring to American ANSI standard, the shaft diameter is increased and cantilever ratio is shortened to eliminate the shortages that IH pump’s shaft breaks frequently, thus operational stability improves, maintenance fee and operational cost decreases. Through uninterrupted research and improvement on mechanical seal and seal chamber by referring to American API682 standard, 171 series mechanical seal is developed and applied successfully to the industries of soda, chlorine-alkali, salt-making, metallurgy, paper-making and environmental protection as well as other industries where the medium is liable to crystallize or contain solid particles. Besides 171 series mechanical seal, it can adopt other seal plans recommended by API 610.

Through Over ten years' improvement and models development, the applicable scope of Sinoflo  chemical processing pump OH1 is gradually extended, presently there are over 100 specifications, covering the applications of all the chemical processes under pressure 2.5 MPa and temperature 200℃. It is one of three main chemical process pump series extensively applied along with CZ and ZA series.

Technical Parameter

• Capacity: 0.64~2400m³/h;

• Head: 4~250m;

• Working Temperature: -20~200^oC;

• Max working pressure: 2.5MPa;

• Conforms to ISO5199, ISO2858, API682 and API610 OH1 pump standard;

Material

304, 321, 316, 316L, 310Cu, 0Cr25Ni6 (duplex S.S), alloy 20#, 904, TA2 (Titanium), Ti/Pd (Titantium/Palladium Alloy), Ni, Monel, etc.