MTM352

Limiti d'impiego

Product description

Single mechanical seal, balanced, external, independent of the direction of rotation in cartridge configuration, with quench chamber or continuous flushing at low pressure and ball bearing, or rollers, for the control of the run-out of the axis. 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 = pressureless
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
Non-toxic media
Agitators
Reactors

MTM352

Part list

1. Drive ring
2. Preload flange
3. MIM
4. Superior flange
5. Bearing
6. MIM
7. O-ring
8. Sleeve
9. Spring holder case
10. Spring
11. O-ring
12. O-ring
13. Rotary ring
14. Stationary ring
15. O-ring
16. O-ring
17. Inferior flange
18. Case
19. O-ring

Product description

Single mechanical seal, balanced, external, independent of the direction of rotation in cartridge configuration, with quench chamber or continuous flushing at low pressure and ball bearing, or rollers, for the control of the run-out of the axis. 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. Preload flange
3. MIM
4. Superior flange
5. Bearing
6. MIM
7. O-ring
8. Sleeve
9. Spring holder case
10. Spring
11. O-ring
12. O-ring
13. Rotary ring
14. Stationary ring
15. O-ring
16. O-ring
17. Inferior flange
18. Case
19. O-ring

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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