Grundfos TB GF03 Seals which can use in different fields.
Our Mechanical seal model G3 is widely used for GRUNDFOS-PUMP. The normal material
combination include SIC/SIC/NBR/VION/SS304,TC/TC/NBR/SS304/,TC/TC/viton/ss316 and soon.
we also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients'needs.
TS G3
Operating Limits:
Pressure: ≤1.2MPa
Speed: ≤10m/s
Temperature: -30ºC~+200ºC
Rotary Ring (SiC/TC)
Stationary Ring (Carbon/SiC/TC)
Secondary Seal (NBR/VITON)
Retainer (SUS304/SUS316)
Spring (SUS304/SUS316)
Seal size
d(mm) |
d3 |
d6 |
d7 |
l1 |
l3 |
12 |
22 |
19 |
23 |
39.0 |
7.6 |
12A |
22 |
19 |
23 |
34.0 |
7.6 |
15 |
26 |
23 |
27 |
39.0 |
8.7 |
16 |
26 |
23 |
27 |
39.0 |
8.7 |