Duff-Norton's Series Rotomac
100 and Rotomac 100HT range in size from 1/4" to 1/2".
All sizes are single flow units. the 1/2" size is also
available as dual flow. All Series Rotomac 100 and Rotomac 100HT
joints have a graphite bearing which requires no lubrication. The
mechanical seal is carbon graphite against stainless steel. The
shaft is stainless steel spring preloads the seal face to ensure stable
operation in low pressure applications.
Series
Rotomac 100
Series
Rotomac 100HT
Maximum Pressure
340 psi (24 bar)
Maximum Pressure
340 psi (24 bar)
Maximum Speed
600 rpm
Maximum Speed
600 rpm
Maximum Temperature
356°F (180°C)
Maximum Temperature
650°F (333°C)
Nickel plated cast iron housing
Stainless steel housing flange
Stainless steel shaft
Stainless steel spring for constant seal
compression
