UKL 40SP is a premium membrane housing series with a 4” diameter side-entry design, engineered for commercial, municipal, and industrial RO applications. The vessels are available in 300 PSI, 450 PSI, and 600 PSI operating pressure ratings, with multi-port connectivity to support flexible system configurations. Manufactured from high-strength epoxy-glass composite, UKL 40SP housings are built to withstand long-term, continuous operation in demanding RO processes. The UKL 40SP series is compatible with all standard 4” spiral-wound membrane elements
Key Features
Multi-port connectivity options for inter-connecting vessels efficiently
Quick-lock head retention system for fast and convenient membrane access
Captured head seal design to prevent seal roll-over during head assembly
Mirror-finish internal diameter (ID) for smooth, easy, and quick membrane loading and unloading
High-gloss polyurethane exterior coating for enhanced UV resistance and long-term durability
Available in multiple ASME-certified configurations to meet diverse application requirements
Housing can accommodate up to six membrane elements
Integrally wound locking groove Provides enhanced end-margin strength for improved structural integrity and long-term performance
Integrated end plug and head sealing plate design ensures superior sealing, prevents head seal roll-over, and eliminates the risk of head leakage
Single-piece head assembly for non-coded models, manufactured from high-grade thermoplastic material, reducing the number of spares required
Technical Specifications
| Model\Spec | Design Pressure |
Min. Temperature |
Max. Temperature |
No. of Elements |
|---|---|---|---|---|
| 40SP300 | 300 psi | -7°C | 55°C | 1 to 6 |
| 40SP450 | 450 psi | -7°C | 55°C | 1 to 6 |
| 40SP600 | 600 psi | -7°C | 55°C | 1 to 6 |
| 40SP1000 | 1000 psi | -7°C | 55°C | 1 to 6 |
| 40SP1200 | 1200 psi | -7°C | 55°C | 1 to 6 |