Prolile

It meets installation dimension of DM series. It is designed especially for high-temperature and low-tempera-

ture media. It has a typical flange, seal gasket. screw connection structure. If is entirely manufactured by high-

temperature and low-temperature resistant materials. It is suitable to various industries especially for high-tem-

perature medium delivery in oil refinery and chemical industries.

Operating limits

Specification: 30 ~ 100mm

Pressure in the sealed chamber:0 ~ 2.5Mpa (Rotation speed under nega-tive pressure or vacuum conditions)

Temperature in the sealed chamber:-75°C~ 400°C

Linear velocity: 30m/Sec ( Rotation speed is less than 6000rpm.)