
The JCS2A is a double-acting seal integrated into the target device. Developed for pumps used for environmentally hazardous and abrasive liquids when operating limits of single-acting seals are exceeded. The double-balanced design allows both pressurized and non-pressurized sealant use, ensuring reliable operation under demanding conditions.
Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts
SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM
| Model | Materials | GA |
|---|---|---|
| JCS2A-33-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-169744 |
| JCS2A-43-QRXQ | SiC/SiC/Aflas/HC276/SS316 - SiC/SiC/Aflas | GA-169747 |
| JCS2A-53-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-309594 |
| JCS2A-53-QRMQ | SiC/SiC/FEP (PTFE)/HC276/SS316 - SiC/SiC/EPDM | GA-309594-1 |
| JCS2A-53-QRVQ | SiC/SiC/Viton/HC276/SS316 - SiC/SiC/Viton | GA-134055 |
| JCS2A-60-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-309592 |
| JCS2A-60-QRMQ | SiC/SiC/FEP (PTFE)/HC276/SS316 - SiC/SiC/EPDM | GA-309592-1 |
| JCS2A-60-QRVQ | SiC/SiC/Viton/HC276/SS316 - SiC/SiC/Viton | GA-134065 |
| JCS2A-70-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-309572 |
| JCS2A-70-QRMQ | SiC/SiC/FEP (PTFE)/HC276/SS316 - SiC/SiC/EPDM | GA-309572-1 |
| JCS2A-70-QRVQ | SiC/SiC/Viton/HC276/SS316 - SiC/SiC/Viton | GA-134126 |
| JCS2A-85-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-309600 |
| JCS2A-85-QRMQ | SiC/SiC/FEP (PTFE)/HC276/SS316 - SiC/SiC/EPDM | GA-309600-1 |
| JCS2A-85-QRVQ | SiC/SiC/Viton/HC276/SS316 - SiC/SiC/Viton | GA-134155 |
| JCS2A-115-QREQ | SiC/SiC/EPDM/HC276/SS316 - SiC/SiC/EPDM | GA-309609 |
| JCS2A-115-QRMQ | SiC/SiC/FEP (PTFE)/HC276/SS316 - SiC/SiC/EPDM | GA-309609-1 |
| JCS2A-115-QRVQ | SiC/SiC/Viton/HC276/SS316 - SiC/SiC/Viton | GA-134421 |
Pressure
1.5 MPa or less
Temperature
-20 ~ 120 ºC
Linear Speed
15 m/s or less
Mediums
Environmentally hazardous and abrasive liquids, paper pulp, chemical slurries.
Customization Available
Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

Singleend, double balanced, independent direction of rotation, wave spring with spring protector. The still spring structure allows high speed operating conditions. The spring is separated from the sealed mediums so it will not be jammed. Simple structure, easy to install with stable performance. Widely used in paper pulp production, pharmacy, food processing, sewage treatment and chemical processing.

The JCS1C is a singleacting seal integrated into the target device. Developed for environmentally clean and lubricating liquids with low consistency (< 2%), such as water, various oils, solvents and pulp. The balanced design allows troublefree operation even in sudden pressure fluctuations, ensuring reliable and longlasting operation under demanding conditions.

The Type SE1 is a customerfitted single, balanced component or cartridge seal designed for clean and lubricating fluids such as water, oils, solvents and paper stock. Easy to install and maintain with advanced technical capabilities including a patented thermal method for seal face holding and an elastic thrust ring.
Compare adjacent seal types to find the best fit for your service conditions, pressure and temperature range.

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