Mechanical seal DY445

Products Mode: mechanical seal DY445
Submersible pumps can pump corrosive fluids on the condition that the entire pump is manufactured of a corrosion resistant material,such as stainless steel with resistance to corrosion. Submersible mechanical seals should be resistant to corrosion including seal faces and rubber parts and stainless steel parts

Working Conditions of pump mechanical seals DY445:
Mediums:Water, oil, weak acid,weak alkali,etc.Temperature:-20oC~200oC Pressure: ≤2.5Mpa Speed: ≤ 23m/Sec
Combined Materials of pump mechanical seals
Stationary mating rings(Carbon/SiC/TC) Rotary seal faces(Steel/SiC/TC) Secondary Seal(NBR/EPDM/Viton/Teflon) 

Spring and Metal Part (Steel)