Style 711 API

TYPE A, ARRANGEMENT 2 AND 3

Double rotary API682 seal for clean fluids applications.

Medium (Style 712) and high (Style 713) pressure design rotary faces available.

Internal pumping ring for barrier fluid.

 

Technical data

Pressure

Up to 21 bar (Style 712: 42 bar; Style713: 70 bar)

Up to 305 PSI (Style 712: 609 PSI; Style713: 1015 PSI)

Temperature

-40°C ÷ +305°C (-40°F ÷ +580°F)

Speed

25 m/sec (4920 FPM)

Special features

Pumping ring for Plan 23 applications available (Style 711P)