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TYPE V111M Double

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APPLICATION

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Type V111M Double is back to back arrangement of mechanical seal type V111M designed for applications where double seals is needed. It can be installed in both DIN 24960 standard (EN 12756) and shorter configurations out of DIN 24960. The open construction design provides effective flushing and reduces blockage caused by crystallization. The rotary part is highly flexible, making it suitable for most industrial applications.

mechanical-seals-europe-serbia-type-v111md-evropa

 

Item Description
1. Rotary seal ring
2. Stationary seat
3. O-ring
4. O-ring
5. Single coil spring
6. Housing
7. Rotary seal ring carrier
8. Set screw
9. Snap ring

 

LIMITING FACTORS
D1= 20… 80 mm
p1= 25… (40) bar
t= -40°… 204°C
Vg= 20 m/s
pV= 250 bar m/s

Features

Unbalanced mechanical seal
Double mechanical seal
Independent of the shaft rotating direction

Materials

Seal face: SiC, Carbon
Stationary seat: SiC, TC
Secondary seal: NBR, FPM, EPDM, FEP, Aflas
Spring: 1.4310 (304)
Metal Parts: 316L
Optional material on request

Full catalogue of V111m double Mechanical seal

If you have any questions or concerns about the MECHANICAL SEALS, please feel free to call or send us a message.