Double face seals with an internal or external cooler (УМТ Д2Х)
Double face seals with an internal or external cooler (УМТ Д2Х)
are installed into the units, pumping flammable and explosive liquids at the operating temperature over 450°C.
Temperature of the pumping medium, ºC to 450
Sealing shaft diameter, mm to 300
Maximal shaft speed, RPM to 6000
Pressure of the pumping medium, MPa to 20.0
Maximal leakage, l/hour 0.003
Service life, not less than 20 years
Guarantee life, 12 months
Free substitute of the failed parts is valid during the 2nd year through manufacturer’s fault.
Double face seals with an internal or external cooler (УМТ Д2Х)
are installed into the units, pumping flammable and explosive liquids at the operating temperature over 450°C. 
