[15mm 1pc]
Materials:
Stationary Ring:Ceramic
Rotary Ring:Carbon
Secondary Seal:Nitrile Rubber(NBR)
Spring:Stainless steel
Fit for Shaft Diameter:8/10/12/14/15/16mm
Opreating Temperature: -20°C~+100°C
Opreating Pressure: 0.5MPa
Speed: 5m/s
Application:Clean water pump,circulation pump,and general industrial pump
quantity: 1pc