Alfa Laval-4 Double mechanical seals for Alfa laval pump replace Vulcan 92D mechanical seals

Combination materials

Rotary Face        Silicon carbide (RBSIC) Carbon graphite resin impregnated Stationary Seat   Silicon carbide (RBSIC) Tungsten carbide Auxiliary Seal Ethylene-Propylene-Diene (EPDM) Spring Stainless Steel (SUS304) Stainless Steel (SUS316) Metal Parts Stainless Steel (SUS304) Stainless Steel (SUS316)

Shaft Size

32mm and 42mm