Description:
H74D mechanical seal
For industrial pumps
Replacing the mechanical seal of Burgmann H74-D
Burgmann M74-D

Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤2.5MPa
Speed: ≤15m/s

Seat Type:
Standard: G92
Alternative: G6, G4,  G9

Materials:
Stationary Ring: Carbon, Silicon Carbide
Rotary Ring: Ceramic, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids