Customized
Keyuan
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Parameter Overview:
Side inlet, 4-inch membrane housing tri-clamp type
Work pressure: 300PSI
Maximum working temperature: 90 ℃ 
Shell material: Stainless steel 304/316L
End cap material: stainless steel 304/316L
O-ring material: EPDM, NSF grade
Surface treatment: mechanical polishing (320 mesh, Ra<0.6)
Model: Equipped with 4040 standard membrane housing, can hold 1-6 pieces
| Model | L(mm) | L1(mm) | D(mm) | A In | B Out |
| KY-MKZ-4021 | 683 | 533 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-4040 | 1120 | 1016 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-4080 | 2136 | 2032 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-40120 | 3152 | 3048 | ∅102 | 1" -1.5" | 1/2"-1" |
Key Features & Benefits
Premium Sanitary Design: Constructed from high-polished (Ra ≤ 0.8 μm) 304/316L stainless steel. The smooth, crevice-free interior surface prevents bacterial harborage, ensures cleanability, and meets stringent sanitary standards for industries like food & beverage, pharmaceuticals, and biotechnology.
Tri-Clamp (Tri-Clover) Connections: Features quick-connect/disconnect Tri-Clamp fittings at all ports. This design allows for rapid assembly, disassembly, and membrane replacement without specialized tools, dramatically reducing system downtime and labor costs.
High-Pressure Integrity: Precision-engineered to withstand sustained operating pressures typical of RO processes. Robust end caps and a uniform sealing mechanism ensure leak-free performance and safe operation under demanding conditions.
Optimized Hydraulics: The internal flow path is designed to promote even flow distribution across the membrane surface, maximizing filtration efficiency, minimizing polarization, and extending membrane life.
Scalable & Modular: Available in standard lengths (e.g., 1, 2, 3, or 4-element housings) to accommodate varying numbers of spiral-wound membrane elements. This modularity allows for easy system scaling and customization based on capacity requirements.
Versatile Application Ready: Compatible with industry-standard spiral wound membrane elements (e.g.4", or 8" diameter).
Primary Applications
Commercial RO Systems (e.g., for restaurants, laundries, hospitals).
Industrial RO/NF/UF systems where ease of maintenance is critical.
Mobile or containerized water treatment units.
Pilot systems and applications requiring frequent membrane swapping for testing or process changes.
Electronics and pharmaceutical industries requiring high-purity water.
Why Choose Our Tri-Clamp Membrane Housing?
It represents the perfect synergy of sanitary design, operational efficiency, and industrial durability. By eliminating contamination risks and simplifying maintenance, it protects your valuable membrane investment and ensures consistent, high-quality filtrate output. This housing is the reliable foundation for building efficient and compliant separation processes.
For specific technical data, compatibility with your membrane elements, or custom port configurations, please contact our technical support team.
Parameter Overview:
Side inlet, 4-inch membrane housing tri-clamp type
Work pressure: 300PSI
Maximum working temperature: 90 ℃ 
Shell material: Stainless steel 304/316L
End cap material: stainless steel 304/316L
O-ring material: EPDM, NSF grade
Surface treatment: mechanical polishing (320 mesh, Ra<0.6)
Model: Equipped with 4040 standard membrane housing, can hold 1-6 pieces
| Model | L(mm) | L1(mm) | D(mm) | A In | B Out |
| KY-MKZ-4021 | 683 | 533 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-4040 | 1120 | 1016 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-4080 | 2136 | 2032 | ∅102 | 1" -1.5" | 1/2"-1" |
| KY-MKZ-40120 | 3152 | 3048 | ∅102 | 1" -1.5" | 1/2"-1" |
Key Features & Benefits
Premium Sanitary Design: Constructed from high-polished (Ra ≤ 0.8 μm) 304/316L stainless steel. The smooth, crevice-free interior surface prevents bacterial harborage, ensures cleanability, and meets stringent sanitary standards for industries like food & beverage, pharmaceuticals, and biotechnology.
Tri-Clamp (Tri-Clover) Connections: Features quick-connect/disconnect Tri-Clamp fittings at all ports. This design allows for rapid assembly, disassembly, and membrane replacement without specialized tools, dramatically reducing system downtime and labor costs.
High-Pressure Integrity: Precision-engineered to withstand sustained operating pressures typical of RO processes. Robust end caps and a uniform sealing mechanism ensure leak-free performance and safe operation under demanding conditions.
Optimized Hydraulics: The internal flow path is designed to promote even flow distribution across the membrane surface, maximizing filtration efficiency, minimizing polarization, and extending membrane life.
Scalable & Modular: Available in standard lengths (e.g., 1, 2, 3, or 4-element housings) to accommodate varying numbers of spiral-wound membrane elements. This modularity allows for easy system scaling and customization based on capacity requirements.
Versatile Application Ready: Compatible with industry-standard spiral wound membrane elements (e.g.4", or 8" diameter).
Primary Applications
Commercial RO Systems (e.g., for restaurants, laundries, hospitals).
Industrial RO/NF/UF systems where ease of maintenance is critical.
Mobile or containerized water treatment units.
Pilot systems and applications requiring frequent membrane swapping for testing or process changes.
Electronics and pharmaceutical industries requiring high-purity water.
Why Choose Our Tri-Clamp Membrane Housing?
It represents the perfect synergy of sanitary design, operational efficiency, and industrial durability. By eliminating contamination risks and simplifying maintenance, it protects your valuable membrane investment and ensures consistent, high-quality filtrate output. This housing is the reliable foundation for building efficient and compliant separation processes.
For specific technical data, compatibility with your membrane elements, or custom port configurations, please contact our technical support team.
We are thrilled to announce a significant milestone! Last week, we had the great pleasure of hosting the delegation from Turkey for a comprehensive factory audit at our Hangzhou facilities.The team delved into our production lines, quality control systems, and R&D capabilities. We showcased not just our machinery, but our commitment to excellence, transparency, and partnership.The result? Immediate trust and an on-the-spot order! This signature during the visit is more than a contract—it’s a powerful testament to the quality, professionalism, and confidence we build with every client.We are honored by this show of confidence and excited to embark on this new journey together. Here’s to a strong and successful partnership!
Hangzhou Keyuan Water Treatment Equipment Co., Ltd. Is a comprehensive enterprise specializing in the research and development, production, sales, and after-sales service of water treatment equipment. Our company mainly produces mechanical filters (quartz sand filters, activated carbon filters, mult
We are thrilled to announce a significant milestone! Last week, we had the great pleasure of hosting the delegation from Turkey for a comprehensive factory audit at our Hangzhou facilities. The team delved into our production lines, quality control systems, and R&D capabilities. We showcased not just our machinery, but our commitment to excellence, transparency, and partnership. The result? Immediate trust and an on-the-spot order! This signature during the visit is more than a contract—it’s a powerful testament to the quality, professionalism, and confidence we build with every client. We are honored by this show of confidence and excited to embark on this new journey together. Here’s to a strong and successful partnership!