Model# RX-12mm Internal diameter- 12mm Rotancy ring - Carbon Stationary ring - ceramics Temperature 40°C-100°C Pressure- ≤0.5mpa

Model# RX-14mm Internal diameter- 14mm Rotancy ring - Carbon Stationary ring - ceramics Temperature 40°C-100°C Pressure- ≤0.6mpa

Model# RX-16 S Internal diameter- 16mm Rotancy ring - Carbon Stationary ring - ceramics Temperature 40°C-100°C Pressure- ≤0.8mpa

Model# RX-F14 Rotancy ring - Carbon Stationary ring - ceramics Temperature 28°C-180°C Pressure- ≤1.0mpa Speed- ≤9m/sec

Model# RX-F16 Rotancy ring - Carbon Stationary ring - ceramics Temperature 28°C-180°C Pressure- ≤1.0mpa Speed- ≤9m/sec

Model# RX-F16 S Rotancy ring - Carbon Stationary ring - ceramics Temperature 28°C-180°C Pressure- ≤1.0mpa Speed- ≤9m/sec