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Product Description
The 2234 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 end face seal with dual balancing function, allowing it to be used as a pressure free double end face device. The 2234 seal is specifically designed for Andritz® ACP series pumps.
Key Features
• Static compensation type sealing end face, balanced design.
• Multi spring compensation structure, ensure accurate uniform seal face loading.
• Suitable for citical applications, such as pulp & paper mill, evaporation and some environmentally harmful liquid applications, can be used for Plan 52,53A,54.
• Shaft diameters of33,43.53,60,70,85.115,etc.
• Can replace JCS2A.
Specifications
| Key word | 2234 Mechanical Seal | |
| Operation Parameters | Temperature | -20ºC~180ºC, Temperature Mechanical Seal |
| Pressure | Low Pressure, 5.0 MPa, Low Mechanical Seal | |
| Linear Speed | 1500-3000 M/S, General Speed Mechanical Seal | |
| Sealing product | Acid, alkaline, low percentage of pulp, water, oil and other similar media | |
| Materials | Seal Face | Carbon,SiC, SSiC, TC |
| Rubber | EPDM, FKM,FFKM,Chemraz | |
| Springs | EN 1.4436 (AISI 316) | |
| Metal Parts | EN 1.4436/1.4460 (AISI 316/329) | |
Assembly Chart
Downloads
2234≥53.pdf2234（≤43轴径）.pdf