| Customization: | Available |
|---|---|
| Structure: | Double-End |
| Pressure: | Medium Pressure Mechanical Seals |
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The construction of mechanical seal consists mainly of two parts: rotating and stationary. Stationary part ,as a rule,is a ring,which is fixed on pump casing. Rotating part is installed on the shaft and tightened with a help of spring to the stationary part.
Pressurizing by mechanical seal is achieving with a help of secondary seals (bellows,rubber gasket) and friction couple.
Operating Limits:
Pressure: ≤1.6MPa
Speed: ≤15 m/s
Temperature: -30ºC~+150ºC
Material Combination:
Rotary Ring (SIC/TC)
Stationary Ring (SIC/TC)
Secondary Seal (NBR/VITON/EPDM)
Spring other Parts (SUS304/SUS316)
Stationary Seat(SUS304/SUS316)
Parameters:
| Seal size d(mm) |
d | d1 | d3 | d7 | L1 | L3 |
| 30 | \ | \ | 50 | 46.0 | 37.6 | 24.6 |
| 35 | 35 | \ | 67 | 53.5 | 42.8 | 10.3 |
| 45 | \ | \ | 65 | 63.0 | 39.5 | 26.5 |
| 60 | 60 | 55 | 83 | 83.0 | 44.3 | 28.0 |
| 60A | 60 | 55 | 83 | 80.0 | 44.5 | 28.0 |
| 80 | 80 | 75 | 106 | 100.0 | 47.3 | 30.3 |
Photos:
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