Our Mechanical seal model FT10T FT10R can replace John Crane 10R 10T.
10T is integral rotary face ,10R is insert rotary face
Operating Limits
Pressure: ≤ 1.3MPa
Speed: ≤ 15m/s
Temperature: -35℃ ~+120℃
● Rotary Ring (Filled PTFE/SiC)
● Stationary Ring (99%Ceramic/SiC)
● Secondary SeaI(PTFE)
● Spring & Other Parts(SUS304/SUS316
/Titanium/Hastelloy-C)
| Size | D1 | D2 | D3 | L1 | L2 |
| 25.40 | 60 | 54 | 42.86 | 17.6 | 33.2 |
| 28.60 | 67 | 65 | 50.80 | 27.00 | 33.20 |
| 31.75 | 69 | 68 | 53.98 | 27.00 | 37.20 |
| 34.93 | 72 | 71 | 57.15 | 27.00 | 38.20 |
| 38.10 | 76 | 78 | 63.50 | 27.00 | 38.20 |
| 41.28 | 80 | 81 | 66.68 | 27.00 | 40.20 |
| 44.45 | 84 | 84 | 69.85 | 27.00 | 40.20 |
| 47.63 | 86 | 87 | 73.03 | 27.00 | 43.20 |
| 50.80 | 90 | 97 | 79.38 | 33.30 | 43.20 |
Our FT10T seal is designed to used PTFE bellow and is for external mounting on extremely corrosive duties.
FT10T is with the same deminsions with JOHN CRANE original type 10T teflon bellow seal, but our seal is with more competitive price.
FT10T is Non-pusher bellows feature eliminates sliding contact with the equipment shaft or sleeve during operation
and The outer-end of the seal bellows is clamped to the shaft or sleeve surface, and the bellows convolutions
extend to compensate for seal face wear.What is more, All surfaces contacting the liquid being sealed are made
of chemically inert materials. Metallic components — springs and clamping ring — are located outside the pump
stuffing box, isolated from the process liquid
The Type 10T face is not replaceable, but the seal has a higher-duty pressure and transient pressure rating than 10R.
