- WENZHOU MAIJIANO TECHNOLOGY CO., LTD.
- [email protected]
- +8615258084289
- +8615167404991
Type 31
Pac-seal Type 21 /31 Replacement
Universal elastomer bellows mechanical seals Type 31 series can be used in wide range of operating conditions such as slurry, Oil, corrosive chemicals applications. It is frequently used by Sewage pumps,Coolant Pumps,Drainage Pumps and Food processing industries.
Product Details
Features
Unique design in the hexagonal torque drive eliminates stresses on the elastomer bellows Flexibility design in the elastomer bellows can reduce shaft play and run out Single seal、unbalanced、single spring Good interchange ability, Type31U Dimensional data conform with US standard,Type31K conform with UK standard Available in metric and inch sizes Type31 series can also be used as double face mechanical seals in two sets arrangementStandard Stationary Seat:T1NG,T1N T1NG equivalent to John Crane NG T1N equivalent to John Crane N |
|
Alternatives Stationary Seat:T6WG,T6W T6WG equivalent to John Crane WG T6W equivalent to John Crane W | |
Combination Materials
Rotary Face Carbon graphite resin impregnated Ak
Silicon carbide (RBSIC) O
Stationary Seat Aluminium oxide(Ceramic) B
Silicon carbide (RBSIC) O
Tungsten carbide W1
Auxiliary Seal Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (Viton) V
Ethylene-Propylene-Diene (EPDM) E
SpringStainless Steel (SUS304) F
Metal PartsStainless Steel (SUS304) F
Detailed parameters
- 3 / F, Building 6, Yaoxi Xintiandi Jinyuan, Yaoxi Street, Longwan District, Wenzhou
- [email protected]
- +8615258084289 Winnie
- +8615167404991 Chole
RU 
EN 
ES 
DE 
PT