COMPONENTS & SOLUTIONS FOR FLUID HANDLING

DESCRIPTION

The MTM700 is the series of double cartridge mechanical seals for general and medium heavy applications.
It is available in a variety of configurations. From types equipped with seals of the MTM170 series (MTM701) to seals equipped with two MTM180 (MTM702), capable of reaching pressures up to 64 bar (928 PSI). The series MTM710 and MTM720 are the most effective solutions of the series of double seals, capable of working in contact with highly viscous fluids or in presence of high solids without suffering any damage. There are also different solutions for the quench and flushing connections. Easy to install, thanks to their compact design, they can replace the best known cartridge solutions existing on the market, without having to make any changes to the machines where they are installed. They can be made in materials like Hastelloy, Inconel and Duplex and are suitable for all types of installation

Operating limits:

D= 1” to 5”
P1= up to 928 PSI
T= - 40 °F to + 428 °F
V= up to 104 ft / s
Vacuum = up to 7.25 PSI
Axial movement + / - 1.0 mm

Elastomers:

Viton
Ethylene propylene
Nitrile
Silicon
Kalrez
Chemraz
FEP
Memory Lip PTFE
Wrapped PTFE

Face materials:

Silicon carbide
Tungsten carbide
Carbon graphite antimony
Carbon graphite resin
Peek
Diflon

Technical Drawing

Components

1. Sleeve
2. Rotary ring
3. Spring
4. Stationary ring
5. O-ring
6. Locking ring
7. Flange
8. Rotary ring
9. Spring holder
10. O-ring
11. Screw
12. Spring
13. Preload system
14. O-ring
15. O-ring
16. O-ring
17. Gasket

Recommended applications

Water and sewage water
Process industry
Chemical industry
Food and beverage industry
Pulp and paper industry

Refinery industry
Pharmaceutical industry
Power plant industry
Sugar industry
Centrifugal pumps

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