MTM353

Limiti d'impiego

Product description

Opposed double mechanical seal, balanced, independent of the direction of rotation in cartridge configuration, with quench chamber or continuous flushing under pressure, even for toxic fluids. Provided from 40 up to 220 mm in standard configuration according to DIN28138 and DIN28159. It can be customized according to the customer’s needs.

Operative limits

d = from 40 mm (1,6″) up to 220 mm (6,3″) ***
p1 = vacuum … 6 bar (87 psi)
p3 = max 18 bar (261 psi)
T = from -20°C (-4°F) up to +150°C (+302°F)
v max = 5 m/s (16 ft/s)
Axial movement : +/-1,5 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

Chemical industry
Pharmaceutical industry
Food and beverage industry
Toxic media
Agitators
Reactors

MTM353

Part list

1. Drive ring
2. Sleeve
3. O-ring
4. Superior flange
5. O-ring
6. Stationary ring
7. Rotary ring
8. O-ring
9. O-ring
10. Holder spring case
11. O-ring
12. O-ring
13. Rotary ring
14. O-ring
15. Stationary ring
16. O-ring
17. Inferior flange

Product description

Opposed double mechanical seal, balanced, independent of the direction of rotation in cartridge configuration, with quench chamber or continuous flushing under pressure, even for toxic fluids. Provided from 40 up to 220 mm in standard configuration according to DIN28138 and DIN28159. It can be customized according to the customer’s needs.

Part list

1. Drive ring
2. Sleeve
3. O-ring
4. Superior flange
5. O-ring
6. Stationary ring
7. Rotary ring
8. O-ring
9. O-ring
10. Holder spring case
11. O-ring
12. O-ring
13. Rotary ring
14. O-ring
15. Stationary ring
16. O-ring
17. Inferior flange

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…

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