Conversion of packing to CS1 cartridge type mechanical seals
CS1 Product Features
1. Modular assembly, balanced sealing structure, fully pre-assembled at the factory, with positioning blocks and spring compression locking. Installation requires no on-site measurements, eliminating assembly errors. It directly replaces traditional packing gaskets, offering a two-component sealing solution. 
2. No wear on the shaft/shaft sleeve. Compared to packing gaskets, it does not scratch the pump shaft, protects the pump body, and significantly extends the service life of the equipment.
3. Excellent sealing performance, minimal media leakage, reduced material loss, and improved production efficiency.
4.Broad operational adaptability: Applicable temperature range -20°C to 200°C, pressure ≤ 2.0 MPa, linear velocity < 15 m/s;Suitable for clean water, wastewater, oils, and moderately corrosive media.
5. Easy to maintain, simple to disassemble and reassemble, it is the preferred solution for upgrading old packing gaskets.
Effect
1. Containerized and modular design, with a balanced-type seal.
2. The design replaces packing and two-component seals, offering a long service life and improved production efficiency.
3. It offers superior sealing performance, reducing losses caused by material leakage.
4. The shaft or shaft sleeve shows no wear, and the positioning block ensures no error in spring compression, making it the optimal choice to replace packing glands at present
The structure of CS1
Structure and Material of CS1
CS1 Installation Dimensions Table
Application Scope of CS1
● Electricity:
Water System (Circulation Pump, Ejector Pump, Drainage Pump, Relay Pump, Pre-charge Pump, Hot Network Circulation Pump, Feed Water Pump, Condenser Pump, Cooling Fan Pump, Closed Cooling Pump, Industrial Water Pump, Industrial Water Pump, Circulating Water Boosting Pump)
● Metallurgy:
Water system (water supply pump, circulation pump, sewage pump, blast furnace circulation pump, gas washing water pump, etc.)
●Petrochemical: circulating water pumps, etc.
Advantages
1. Directly replace the packing, making the modification convenient without requiring major alterations to the pump body.
2. Shaft/shaft sleeve without wear, protecting the pump shaft and reducing equipment maintenance costs.
3. Integrated pre-installation design, positioning block locking spring compression amount, zero-error installation.
4. Reliable sealing, minimal leakage, reduced media loss, and enhanced production efficiency.
5. Longer service life, compatible with clean water, wastewater, oils, and moderately corrosive media.
6.Wide range of operating conditions: temperature resistance from -20℃ to 200℃, pressure resistance ≤2.0MPa.
