Liquid filtration field .
Strainer
• FIELD OF BUSINESS • Liquid Filtration Field • StrainerLiquid filtration field .
Strainer
• FIELD OF BUSINESS • Strainer
Product Introduction
The strainer is a filtration device designed to efficiently remove large particles and contaminants within piping systems, thereby protecting downstream equipment and ensuring stable and continuous operation of the system.
This product provides stable and efficient filtration performance in liquid filtration processes across various industries, including automotive painting, pretreatment, and electrocoating (ED coating). Filtration efficiency can be further improved through the application of Mesh and Magnetic Bar (optional).
Design Patent: 10-2025-0130089
Features
Product Introduction
The strainer is a filtration device designed to efficiently remove large particles and contaminants within piping systems, thereby protecting downstream equipment and ensuring stable and continuous operation of the system.
This product provides stable and efficient filtration performance in liquid filtration processes across various industries, including automotive painting, pretreatment, and electrocoating (ED coating). Filtration efficiency can be further improved through the application of Mesh and Magnetic Bar (optional).
Design Patent: 10-2025-0130089
Features
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• Robust structure ensures stable performance even in various industrial environment
• Simple structure and easy accessibility for convenient cleaning and maintenanc
• Protection of downstream equipment through removal of large foreign particle
• Suitable for filtration of various liquids, including water and chemical
• Flexible response to diverse requirements with optional configurations such as Mesh, Magnetic Bar, pressure gauge, etc.
• Robust structure ensures stable
performance even in various industrial
environment
• Simple structure and easy accessibility for
convenient cleaning and maintenanc
• Protection of downstream equipment
through removal of large foreign particle
• Suitable for filtration of various liquids,
including water and chemical
• Flexible response to diverse requirements
with optional configurations such as Mesh,
Magnetic Bar, pressure gauge, etc.
Key Specifications
Key Specifications
Model Identification | JSST-BODY SIZE, Packing Material, IN/OUT Pipe Size | |
Operating Fluid | Water & Hot Water | |
Operating Pressure | Max. 4.0bar | |
Operating Temperature | 5~80°C | |
Material | STS 304 | |
Pressure Test | 6 Bar | |
Screen | Standard | 10x10, 2x2 wire mesh |
OPTIONAL | 40, 60, 80, 100, 200mesh, others | |
Options | Compound Gauge, Magnetic Bar | |

External Dimensions
External Dimensions

Model | Flow Range[m3/h] | IN / OUT | Drain | Dimension | |||
Size | A | B | C | D | |||
JSST-150E/N-65 | ~ 30 | 65A | 32A | 156 | 220 | 190 | 336 |
JSST150E/N-100 | ~ 80 | 100A | 32A | 156 | 220 | 190 | 350 |
JSST350E/N-150 | ~ 150 | 150A | 32A | 356 | 300 | 360 | 550 |
JSST350E/N-200 | ~ 300 | 200A | 32A | 356 | 300 | 360 | 550 |
JSST350E/N-250 | ~ 500 | 250A | 32A | 356 | 300 | 360 | 550 |
JSST400E/N-350 | ~ 800 | 350A | 32A | 406 | 400 | 400 | 800 |
※ Custom sizes (non-standard) can also be manufactured based on representative model
※ E: EPDM, N: NBR packing

Representative : Jusang Kim
Company Name : JS ENG Inc.
Address :
Seoul Office / R&D Center : Suite 903, Building B, Woolim Lions Valley, 168 Gasan Digital 1-ro, Geumcheon-gu, Seoul 08507, Korea
Head Office / Factory : 52 Amsil-gil, Deokjin-gu, Jeonju-si, Jeollabuk-do (Banwol-dong 619-26), Korea
Tel :
Seoul Office / R&D Center : +82-2-6265-7800 | Fax: +82-2-6265-7801
Head Office / Factory : +82-63-213-6200 | Fax: +82-63-213-6201
Email : js.kim@js-eng.com
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Copyright ©JS ENG Co., Ltd. All rights reserved.

Representative : Jusang Kim
Company Name : JS ENG Inc.
Address : Seoul Office / R&D Center : Suite 903, Building B, Woolim Lions Valley,
168 Gasan Digital 1-ro, Geumcheon-gu, Seoul 08507, Korea
Head Office / Factory : 52 Amsil-gil, Deokjin-gu, Jeonju-si, Jeollabuk-do
(Banwol-dong 619-26), Korea
Tel : Seoul Office / R&D Center : +82-2-6265-7800 | Fax: +82-2-6265-7801
Head Office / Factory : +82-63-213-6200 | Fax: +82-63-213-6201
Email : js.kim@js-eng.com
Copyright ©JS ENG Co., Ltd. All rights reserved.