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Product Description
The 2220 series is a double balanced seal designed specifically for demanding applications in the pulp and paper industry as well as pulp applications. This type of seal is commonly used for abrasive and environmentally harmful liquid pumps in pulp mill cooking, evaporation, and caustic facilities. It is designed as a pressurized double ed face seal with dual balancing function, allowing it to be used as a pressure free double end face device. The 2220 seal is specifically designed for the Sulzer® APP series pumps.
Key Features
●Stationary Pusher Seal, balanced design.
●Single spring compensation structure with greater axial displacement.
●Suitable for critical applications, such as pulp & paper mill, evaporation, and some environmentally harmful liquid applications, can be used for Plan 52,53A, 54.
●Shaft diameters of 30,40,50,60,80,90,etc.
● Suitable for Sulzer® APP chamber.
● Modular design, suitable for harsh media conditions, used for grinding and environmentally harmful liquid pumps in pulp mill cooking, evaporation, and cauterization facilities.
Specifications
| Key word | 2220 Mechanical Seal | |
| Operation Parameters | Temperature | -20°C~+180°C |
| Pressure | 0~20Bar | |
| Speed | Up to 20 m/s | |
| Sealing product | Oil or water | |
| Material | 316SS | |
| Customization | OEM and ODM | |
| Package | Carton，Wooden Case，outer package as request | |
| Delivery time | Depends on quantity you ordered | |
| Delivery way | DHL, UPS, EMS, Air, Sea or agent as you request available | |
| Payment term | 30% prepaid, 70% paid before delivery | |
| Shipping port | shanghai port | |
Assembly Chart
Downloads
