UL SUBJECT 1861

Abstract

These requirements cover electrically powered chemical pumps rated 600 V or less and installed in accordance with the National Electrical Code, NFPA 70. <br>These requirements do not cover pumps rated more than 600 V. In addition, these requirements do not cover: <br>a) Oil burner pumps, which are evaluated under the Standard for Pumps for Oil-Burning Appliances, UL 343. <br>b) Pumps for engine powered automotive equipment. <br>c) Pumps for marine use, which are evaluated under the Standard for Mechanically and Electrically Operated Fuel Pumps for Marine Use, UL 1130. <br>d) Pumps for use in chemical, petrochemical, or petroleum processing plants; utility power plants; petroleum production facilities; pipeline pump stations; pipeline or marine terminals; or bulk plant distribution and related facilities. <br>e) Pumps used in mobile applications, such as on tank trucks, portable tanks, or portable containers mounted on vehicles. <br>f) Pumps for use with flammable or combustible liquids intended for motor vehicles, which are evaluated under the Standard for Power-Operated Pumps For Petroleum Dispensing Products, UL 79. <br>g) Pumps that are provided with a flammable liquid meter or electrically-operated shutoff valve, which are evaluated in accordance with the Standard for Power-Operated Dispensing Devices for Petroleum Products, UL 87. <br>h) Pumps for handling liquids under cryogenic temperatures less than minus 60&#176;C (minus 76&#176;F).