MTM351

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. 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 (1,57″) fino 220 mm (6,3″) *
p1 = 6 bar (87 psi)
P3 = atmosphere
T = from -40°C (-40°F) to +275°C (+527°F)
vg = 5 m/s (16 ft/s)
Axial movement : +/-2,0 mm
* Available in inches too

Standard face materials

Rotary face:
resin/antimony carbon (G/G1/G2/G3)
silicon carbide (S/S1)
tungsten carbide (T/T1)

Stationary face:
silicon carbide (S/S1)
tungsten carbide (T/T1)

Elastomers

NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton® (V)
FFKM / Kalrez®, Chemraz® (K)

Applications

Chemical industry
Pharmaceutical industry
Food and beverage industry
Non-toxic media
Agitators
Reactors

MTM351

Part list

1. Drive ring
2. Sleeve
3. O-ring
4. MIM
5. Superior flange
6. Spring holder case
7. Spring
8. O-ring
9. O-ring
10. Rotary ring
11. Stationary ring
12. O-ring
13. O-ring
14. Inferior flange

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. 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. MIM
5. Superior flange
6. Spring holder case
7. Spring
8. O-ring
9. O-ring
10. Rotary ring
11. Stationary ring
12. O-ring
13. O-ring
14. Inferior flange

Standard face materials

Rotary face:
resin/antimony carbon (G/G1/G2/G3)
silicon carbide (S/S1)
tungsten carbide (T/T1)

Stationary face:
silicon carbide (S/S1)
tungsten carbide (T/T1)

Elastomers

NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton® (V)
FFKM / Kalrez®, Chemraz® (K)

Go to Top