MTM40

Operative limits

Product description

MTM40 by Microtem is a bidirectional unbalanced mechanical seal with a single cylindrical spring and an elastomeric bellows, suitable for machinery in common service at low and medium pressures. MTM40 complies with UNI EN 12756 stabdard (formerly DIN 24960) and is available in various material combinations. It comes with stationary rings with a collar or O-rings.

Similar to other component seals produced by Microtem, MTM40 has been developed to address the challenges faced by mechanical seals for shafts and propellers. Its industrial application is extensive, including containment of white and gray water, the process industry, food industry, centrifugal pumps, marine engines, household and garden pumps, pool and dishwasher pumps, and machinery handling low solid content.

For personalized reccomendations on the best use of our produtcs, please contact our experts and inquire about the Microtem MTM40 mechanical seal. We are always one click away, available to assist you with tailored recommendations and personalised solutions that perfectly fit your projects.

Available stationary rings

S10
S12

Operative limits

d = from 14 mm (0,55″) up to 100 mm (4″) ***
p max = 12 bar (175 psi)
T = from -40°C (-40°F) up to +180°C (+356°F)
v max = 15 m/s (50 ft/s)
Vacuum = 0,5 bar (7,25 psi)
Axial movement : +/-0,5 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)
Other…

Applications

Water and sewage water pumps
Process industry
Food and beverage industry
Centrifugal pumps
Marine pumps
Engine pumps
Domestic and garden pumps
Swimming pool pumps
Dishwasher pumps
Low solids content

MTM40

Part list

1. Rubber
2. Compression ring
3. Spring
4. Rotary case
5. Rotary ring
6. Stationary ring
7. Cuff

Product description

MTM40 by Microtem is a bidirectional unbalanced mechanical seal with a single cylindrical spring and an elastomeric bellows, suitable for machinery in common service at low and medium pressures. MTM40 complies with UNI EN 12756 stabdard (formerly DIN 24960) and is available in various material combinations. It comes with stationary rings with a collar or O-rings.

Similar to other component seals produced by Microtem, MTM40 has been developed to address the challenges faced by mechanical seals for shafts and propellers. Its industrial application is extensive, including containment of white and gray water, the process industry, food industry, centrifugal pumps, marine engines, household and garden pumps, pool and dishwasher pumps, and machinery handling low solid content.

For personalized reccomendations on the best use of our produtcs, please contact our experts and inquire about the Microtem MTM40 mechanical seal. We are always one click away, available to assist you with tailored recommendations and personalised solutions that perfectly fit your projects.

Available stationary rings

S10
S12

Part list

1. Rubber
2. Compression ring
3. Spring
4. Rotary case
5. Rotary ring
6. Stationary ring
7. Cuff

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)
Other…

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