Commercial Salt Cell Housings (50g/h & High Flow Systems)
When operating public aquatic facilities, resort pools, or high-bather-load commercial water parks, equipment failure in the pump room is not an option. Century manufactures premium injection-molded commercial salt cell housings specifically engineered to withstand the extreme hydraulic demands of continuous-duty commercial pool environments.
Unlike standard aftermarket parts that flex or crack under heavy water volume, we provide a heavy duty pool cell housing that serves as the rugged, transparent foundation for your high-output chlorine generation systems. Whether you are an OEM assembling new commercial skids or a distributor supplying replacement parts to commercial pool operators, our factory-direct large capacity pool cell body delivers the structural integrity and optical clarity required for professional water treatment.

Engineered for High-Pressure Commercial Pump Rooms
The physical stress placed on plumbing components in a commercial equipment pad is immense. Multiple high-horsepower pumps, sudden valve closures, and constant 24/7 circulation create a phenomenon known as “water hammer,” which can easily shatter inferior plastic casings.
To combat this, our engineering team focuses heavily on wall thickness and material purity. We do not use standard residential molds for commercial applications.
- Thick-Wall Injection Molding: Our commercial vessels feature significantly reinforced sidewalls and structural ribbing. This robust construction prevents micro-flexing under high pressure, ensuring the glued or threaded seams remain completely watertight.
- Premium Polycarbonate (PC): We utilize 100% virgin, high-impact Polycarbonate. This material absorbs vibrational shock and resists the highly corrosive environment of concentrated saline and chlorine gas better than standard plastics. It provides the ultimate balance of shatter resistance and internal visibility.

High-Flow Plumbing & Internal Chamber Design
A common bottleneck in commercial salt chlorination is restricted water flow through the cell. If the vessel is too narrow, it creates backpressure and reduces the efficiency of the entire filtration system.
Our high flow salt cell housing is designed to eliminate flow restrictions. Every unit is molded with true 2-inch slip unions, providing a seamless, large-diameter interface with standard US Schedule 40 commercial plumbing. Furthermore, the internal dimensions of this industrial chlorinator manifold have been expanded. This generous internal volume allows for the installation of massive, multi-plate titanium electrode arrays without impeding the gallons-per-minute (GPM) turnover rate essential for commercial health code compliance.
Technical Specifications: Commercial Series
The following specifications detail the physical and operational parameters of our standard injection-molded commercial vessels.
| Specification Parameter | Commercial Heavy-Duty Standard |
|---|---|
| Manufacturing Process | Thick-Wall Precision Injection Molding |
| Compatible Cell Outputs | 50g/h, 60g/h, and larger multi-plate arrays |
| Material Construction | High-Impact Resistant Polycarbonate (PC) |
| Plumbing Fitment | True 2-inch High-Flow US Schedule 40 PVC Unions |
| Structural Enhancements | Reinforced ribbing for elevated hydraulic pressure |
| Application Environment | 24/7 continuous duty cycle, High bather load facilities |
The Century Factory Advantage for Commercial OEMs
Sourcing a reliable 50g/h salt cell vessel is a critical supply chain decision. An inferior housing that leaks in a hotel pump room results in massive liability. We mitigate this risk at the manufacturing level.
- Hydrostatic Burst Testing: Every batch of our commercial housings is subjected to extreme pressure testing, pushing the plastic far beyond the typical 30-50 PSI seen in commercial pump rooms to guarantee absolute safety.
- Consistent Mold Tolerances: Because we design and cut our heavy-duty steel molds in-house, we eliminate the “thin spots” commonly found in outsourced manufacturing. The parting lines are clean, ensuring a perfect solvent weld when installed on-site.
- B2B Scale & Margins: We specialize in high-volume, pallet-quantity shipments for regional distributors and commercial equipment manufacturers. By buying direct from the injection molding source, you protect your margins while upgrading your product quality.
Frequently Asked Questions (FAQs)
Our commercial manifolds are designed exclusively with true 2-inch slip connections to match high-flow US Schedule 40 PVC plumbing standards. We do not restrict flow with smaller fittings on this commercial line.
This series is engineered with an enlarged internal chamber to safely house multi-plate titanium arrays rated for 50g/h capacities.
No, this page focuses strictly on the empty injection-molded heavy-duty plastic shell. For fully assembled commercial cells, please visit our [Replacement Salt Cells] section.
Related Products
Disclaimer: Century is an independent manufacturer of high-output pool equipment and components. Any reference to original equipment manufacturer (OEM) names or trademarks is for compatibility demonstration only. Century is not affiliated with Hayward®, Pentair®, or any other brand mentioned. All trademarks remain the property of their respective owners.
