MTM700 are the series of double cartridge mechanical seals for general and medium-heavy applications, interchangeable with all other cartridge solutions on the market. In particular, the MTM711 belongs to the line of the most performing solutions of the series of double cartridge seals, able to work in contact with highly viscous fluids or in the presence of solid parts without suffering any damage. It is balanced and independent of the direction of rotation. It is easy to install thanks to its compact design, it is replaceable to the most famous cartridge solutions on the market without having to make any changes to the machines in which it is installed. It does not cause damage to the shaft and is not damaged due to dirt during assembly. It is provided in materials such as Hastelloy, Iconel and Duplex.
d = from 20 mm (0,79″) up to 200 mm (7,9″) ***
p1 = 25 bar (363 psi)
p3 = max 25 bar
Delta P (p3-p1) = 1,5…3 bar
T = from -40°C (-40°F) up to +275°C (+527°F)
v max = 20 m/s (65 ft/s)
Axial movement : +/-1,0 mm
***Avaiable in inches too
Rotary face:
resin/antimony carbon (G/G1)
silicon carbide (S1)
tungsten carbide (T)
Other…
Stationary face:
silicon carbide (S / S1)
tungsten carbide (T / T1)
Other…
NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton (V)
FFKM perfluoroelastomeric (K), , …
Other…
process industry
petrochemical industry
chemical industry
pharmaceutical industry
Power plant technology
pulp and paper industry
waste water
food
and beverage industry
sugar industry
centrifugal pumps
process pumps
1. O-ring
2. Pin
3. O-ring
4. Rotary ring
5. Stationary ring
6. O-ring
7. Spring
8. O-ring
9. Holder stationary insert
10. Stationary insert
11. O-ring
12. Rotary ring
13. Sleeve
14. Drive ring
15. Grub screw
16. Flange
17. Rubber
MTM700 are the series of double cartridge mechanical seals for general and medium-heavy applications, interchangeable with all other cartridge solutions on the market. In particular, the MTM711 belongs to the line of the most performing solutions of the series of double cartridge seals, able to work in contact with highly viscous fluids or in the presence of solid parts without suffering any damage. It is balanced and independent of the direction of rotation. It is easy to install thanks to its compact design, it is replaceable to the most famous cartridge solutions on the market without having to make any changes to the machines in which it is installed. It does not cause damage to the shaft and is not damaged due to dirt during assembly. It is provided in materials such as Hastelloy, Iconel and Duplex.
1. O-ring
2. Pin
3. O-ring
4. Rotary ring
5. Stationary ring
6. O-ring
7. Spring
8. O-ring
9. Holder stationary insert
10. Stationary insert
11. O-ring
12. Rotary ring
13. Sleeve
14. Drive ring
15. Grub screw
16. Flange
17. Rubber
Rotary face:
resin/antimony carbon (G/G1)
silicon carbide (S1)
tungsten carbide (T)
Other…
Stationary face:
silicon carbide (S / S1)
tungsten carbide (T / T1)
Other…
NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton (V)
FFKM perfluoroelastomeric (K), , …
Other…
MICROTEM SRL
Via Valdilocchi 6
19126 La Spezia (Sp)
Phone. +39.0187.984276
Fax. +39.0187.911318
Mail. info@microtem.it
P.IVA 01220300113
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