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MTM190
Operative limits
Product description
Single mechanical seal, balanced, external, independent of the direction of rotation with multi-spring configuration. The MTM190 Series represents the mechanical seal with the most reduced axial dimensions. Thanks to the possibility to be configured with all the stationary rings, it is interchangeable with all the most famous mechanical seal on the market today.Source of proud, it has been defined by the industry as “Universal Seal”. Made according to UNI EN 12756 ex DIN 24960 it is available in different materials including plastics such as PEEK and DIFLON. Thanks to its design it is able to resist up to 64 bar of pression.
Available stationary rings
Operative limits
d = from 12 mm (0,47″) up to 200 mm (7,87″) ***
p max = 64 bar (928 psi)
T = from -40°C (-40°F) up to +220°C (+428°F)
v max = 32 m/s (105 ft/s)
Vacuum = 0,5 bar (7,25 psi)
Axial movement : +/-1,0 mm
***Avaiable in inches too
Standard face materials
Rotary face:
resin/antimony carbon (G2/G3)
silicon carbide (S1)
tungsten carbide (T)
Other…
Stationary face:
silicon carbide (S / S1)
tungsten carbide (T / T1)
Other…
Elastomers
NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton (V)
FFKM perfluoroelastomeric (K),
Other…
Applications
Water and sewage water pumps
Process industry
Chemical industry
Pulp and paper industry
Refinery industry
Pharmaceutical industry
Power plant industry
Sugar industry
Centrifugal pumps
Marine pumps
Fuel oil pumps
Lube oil pumps
Screw pumps
Gear pumps
Lube compressors
High abrasive and solids content
High viscosity
Hot applications
Oils
MTM190
Part list
1. Rotary case
2. Grub screw
3. Spring
4. O-ring
5. O-ring
6. Rotary ring
7. Screw
8. Stationary ring
9. O-ring
10. Pin
Product description
Single mechanical seal, balanced, external, independent of the direction of rotation with multi-spring configuration. The MTM190 Series represents the mechanical seal with the most reduced axial dimensions. Thanks to the possibility to be configured with all the stationary rings, it is interchangeable with all the most famous mechanical seal on the market today.Source of proud, it has been defined by the industry as “Universal Seal”. Made according to UNI EN 12756 ex DIN 24960 it is available in different materials including plastics such as PEEK and DIFLON. Thanks to its design it is able to resist up to 64 bar of pression.
Available stationary rings
Part list
1. Rotary case
2. Grub screw
3. Spring
4. O-ring
5. O-ring
6. Rotary ring
7. Screw
8. Stationary ring
9. O-ring
10. Pin
Standard face materials
Rotary face:
resin/antimony carbon (G2/G3)
silicon carbide (S1)
tungsten carbide (T)
Other…
Stationary face:
silicon carbide (S / S1)
tungsten carbide (T / T1)
Other…
Elastomers
NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton (V)
FFKM perfluoroelastomeric (K),
Other…
