MTM200

Operative limits

Product description

Microtem MTM200 is a single, balanced mechanical seal, independent of the direction of rotation with a multi-spring configuration. The springs of the MTM200 mechanical seal with component seals are enclosed between two o-rings and therefore never come into contact with the seal itself.

A unique feature of Microtem’s MTM200 seal is that it represents one of the mechanical seals with the smallest axial footprint. Additionally, thanks to its ability to be configured with all stationary rings, it is interchangeable with all the most well-known mechanical seals currently available on the market. Thanks to this innovative feature, Microtem MTM200 has been defined by industry operators as the “universal seal“. Its innovative design allows the Microtem MTM200 seal to withstand pressures up to 64 bar.

MTM200 is a mechanical seal complies with UNI EN 12756 formerly DIN 24960 standards and is manufactured in all materials including plastics like PEEK and PTFE.

Available stationary rings

S9

Operative limits

d = from 12 mm (0,47″) fino 200 mm (7,87″) *
p1 = 64 bar (928 psi)
T = from -40°C (-40°F) to +220°C (+428°F)
vg = 32 m/s (105 ft/s)
Axial movement (d<100) : +/-1,0 mm Axial movement (d>100) : +/- 1,5 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

Water and sewage water pumps
Process industry
Chemical industry
Food and beverage industry
Pulp and paper industry
Refinery industry
Pharmaceutical industry
Power plant industry
Sugar industry
Centrifugal pumps
Marine pumps
Fuel oil pumps
Lube oil pumps
Screw pumps
Gear pumps
Engine pumps
Lube compressors
High abrasive and solids content
High viscosity
Hot applications
Special rotating equipment
Dishwasher pumps
Lube compressors
Low solids content
Hot applications
Oils
Glycols
Special rotating equipment

MTM200

Part list

1. O-ring
2. Stationary ring
3. Pin
4. O-ring
5. Rotary ring
6. Rotary ring holder
7. O-ring
8. Spring
9. Grub screw
10. Screw
11. O-ring
12. Rotary case

Product description

Microtem MTM200 is a single, balanced mechanical seal, independent of the direction of rotation with a multi-spring configuration. The springs of the MTM200 mechanical seal with component seals are enclosed between two o-rings and therefore never come into contact with the seal itself.

A unique feature of Microtem’s MTM200 seal is that it represents one of the mechanical seals with the smallest axial footprint. Additionally, thanks to its ability to be configured with all stationary rings, it is interchangeable with all the most well-known mechanical seals currently available on the market. Thanks to this innovative feature, Microtem MTM200 has been defined by industry operators as the “universal seal“. Its innovative design allows the Microtem MTM200 seal to withstand pressures up to 64 bar.

MTM200 is a mechanical seal complies with UNI EN 12756 formerly DIN 24960 standards and is manufactured in all materials including plastics like PEEK and PTFE.

Available stationary rings

S9

Part list

1. O-ring
2. Stationary ring
3. Pin
4. O-ring
5. Rotary ring
6. Rotary ring holder
7. O-ring
8. Spring
9. Grub screw
10. Screw
11. O-ring
12. Rotary case

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)

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