Pulsafeeder CCR20X1X4X7 2-Station Corrosion Coupon Rack with 3/4″ PVC Piping – Wall-Mount Panel with Flow Meter & Quick Release Holders
$569.70
The Pulsafeeder CCR20X1X4X7 Corrosion Coupon Rack provides accurate corrosion monitoring for commercial and industrial water treatment systems. Designed to meet ASTM corrosion coupon testing standards, this two-station rack helps monitor metal loss, corrosion rates, and system performance in cooling towers, boilers, and closed-loop HVAC systems.
Built with 3/4-inch Schedule 80 PVC piping and mounted on a durable 1/4-inch poly back panel, the CCR20X1X4X7 withstands operating pressures up to 150 PSI. It includes factory-installed upgrades for easier operation, including quick-release coupon holders (X1), a 3/4-inch inline flow meter (X4), and an outlet isolation ball valve (X7) for simplified testing and maintenance.
Ideal for corrosion monitoring programs, this Pulsafeeder corrosion coupon rack provides reliable testing, simple installation, and long-term durability for commercial and industrial water treatment applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Pulsafeeder CCR20X1X4X7 |
| Series | Pulsafeeder Corrosion Monitoring Systems |
| Type | Two-Station Corrosion Coupon Rack |
| Station Capacity | Two (2) Corrosion Coupons |
| Piping Material | 3/4″ Schedule 80 PVC |
| Back Panel | 1/4″ Heavy-Duty Poly Panel |
| Panel Dimensions | 16″ H × 22″ W |
| Maximum Pressure | 150 PSI (10.4 Bar) |
| Testing Standard | ASTM Corrosion Coupon Testing Specifications |
| Quality Testing | Factory Hydrostatically Tested |
| Option X1 | Quick-Release Corrosion Coupon Holders |
| Option X4 | 3/4″ Inline Hot/Cold Water Flow Meter |
| Option X7 | Outlet Isolation Ball Valve |
| Standard Hardware | PVC Inlet Ball Valve, Nylon Coupon Mounting Screws, Retention Nuts |
| Mounting | Wall Mount |
| Construction | Heavy-Duty Schedule 80 PVC with Poly Mounting Panel |
| Applications | Cooling Towers, Boiler Water Treatment, Closed-Loop HVAC Systems, Industrial Process Water, Corrosion Monitoring Programs, Commercial Water Treatment, and Chemical Treatment Systems |
Advanced Diagnostics with the Pulsafeeder Corrosion Monitoring Rack
Corrosion can slowly damage heat exchangers, piping, and cooling equipment. The Pulsafeeder CCR20X1X4X7 Corrosion Coupon Rack helps detect these problems before they become costly repairs. It continuously monitors water conditions and measures how they affect metal components. As a result, operators can adjust water treatment programs before corrosion causes serious damage.
Accurate Corrosion Testing
This Pulsafeeder corrosion coupon rack uses a side-stream design that connects to the main circulation system. The internal layout follows ASTM corrosion coupon testing standards for accurate results. Technicians place metal coupons inside the two-station rack and expose them to normal operating conditions. After the test period, they remove the coupons and measure the corrosion rate in mils per year (MPY).
Built for Reliable Performance
The CCR20X1X4X7 features rugged 3/4-inch Schedule 80 PVC piping that resists corrosion and common water treatment chemicals. In addition, the X1 quick-release coupon holders let technicians replace coupons quickly without special tools. This design reduces maintenance time and simplifies routine testing.
Factory-Installed Upgrades
The X4 inline flow meter measures water flow across the coupons to improve test accuracy. Meanwhile, the X7 outlet isolation ball valve allows technicians to isolate the rack during maintenance. Consequently, they can service the unit without interrupting the main cooling system.
Available from Water Treatment Supply, the Pulsafeeder CCR20X1X4X7 Corrosion Coupon Rack delivers accurate corrosion monitoring, easy installation, and dependable long-term performance for cooling towers, boilers, closed-loop HVAC systems, and industrial water treatment applications.
Structural & Hydraulic Parameters of the CCR20 Panel System
Review the physical connections and mechanical parameters included with this premium side-stream analysis station:
Manifold Design & Hardware Profiles
- Inlet Control Layout: 3/4″ FNPT PVC ball valve for fluid speed management
- Sample Retention Points: Two independent testing stations with nylon non-conductive mounting fasteners
- Sample Attachment Hardware: Non-corrosive nylon screws and lock nuts included per station
- Fluid Flow Measurement: Multi-jet style inline mechanical totalizer flow meter
- Structural Frame Board: Rigid precut poly plate with pre-drilled wall anchor points
Use Cases & Industry Applications:
- Open Re-Circulating Cooling Towers: Monitors the degradation rates of copper and mild steel alloys inside active cooling loops.
- Commercial Chilled Water Networks: Provides long-term monitoring inside closed HVAC lines to ensure corrosion inhibitors remain effective.
- Industrial Process Boiler Rooms: Tracks oxygen pitting and chemical scavengers performance inside boiler feed water preprocessing lines.
- Data Center Heat Rejection Loops: Ensures continuous metal safety across sensitive, high-availability liquid cooling infrastructure.
No replacement parts listed for this item yet.
FAQs
- Does the Pulsafeeder CCR20X1X4X7 coupon rack package come with the metal test coupons included?
No. Test coupons are sold separately. This allows you to choose the exact metal alloys (such as mild steel, copper, brass, or stainless steel) that match the specific plumbing materials used in your facility. - How do the quick-release coupon holders (Option X1) improve on standard threaded configurations?
Standard holders require pipe tape and large wrenches, which can strain or crack PVC joints over time. The quick-release holders use an ergonomic design that lets you insert and remove samples securely by hand, reducing maintenance time and wear on the rack. - Why is the 3/4″ inline flow meter (Option X4) an important addition to this corrosion monitoring rack?
ASTM testing guidelines require precise water velocity control across metal samples to prevent skewed data. The inline flow meter lets you monitor and adjust flow rates accurately, ensuring your lab results match real system performance. - Can this PVC corrosion coupon rack be used in high-temperature heating loops?
This standard Schedule 80 PVC rack is rated for cold and warm water loops up to 150 PSI at ambient temperatures. For high-temperature boiler systems or steam loops exceeding standard PVC limits, please contact us for a specialized carbon steel or clear acrylic high-temperature alternative. - How often should coupons be removed and evaluated?
In most commercial cooling towers and water systems, coupons are exposed to the water flow for 60, 90, or 120 days before being sent to an analytical chemistry lab for weight-loss and pitting analysis.
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