The Industry Standard in Simplex Pipeline Filtration
For over 70 years, the Eaton Model 72 Basket Strainer has set the benchmark for simplex filtration. Designed for applications where the pipeline can be temporarily shut down for cleaning or basket changeout, the Model 72 combines heavy-duty construction with user-friendly features. It is the go-to solution for protecting pumps, valves, meters, and nozzles from solid debris carried in liquid process lines.
At Purecowater, we understand that reliable filtration is critical to your operational efficiency. As a distributor for top-tier filtration manufacturers, we recommend the Model 72 for its durability, large capacity, and ease of maintenance.
The Eaton Model 72 Simplex Basket Strainer, featuring a quick-open cover and heavy-wall construction.
Core Features and Design
The Model 72 is engineered to minimize downtime and maximize protection. Its standout feature is the quick-open cover, which allows operators to access the strainer basket without the need for special tools. A simple swinging yoke mechanism makes maintenance fast and efficient.
Key Benefits:
- No Tools Required: The quick-opening cover allows for basket removal in seconds.
- Large Basket Capacity: The unique design provides a free straining area that is a minimum of six times the cross-sectional pipe area. This results in a lower pressure drop and longer intervals between cleanings.
- Precision Machined Seats: Ensuring a tight seal, the machined seats prevent debris bypass, guaranteeing that all liquid passes through the filtration media.
- Heavy Wall Construction: Built to withstand the most demanding industrial applications with a pressure rating of up to 200 PSI.
- Threaded Drain: Every unit comes equipped with a threaded drain for safe and easy liquid removal before opening the unit.
Technical Specifications
The Model 72 is versatile, available in a wide range of materials and connection types to suit various chemical compatibility needs and piping configurations.
| Feature | Specification |
|---|---|
| Sizes | 3/8″ to 8″ |
| Body Materials | Iron, Bronze, Carbon Steel, Stainless Steel |
| End Connections | Threaded (NPT) or Flanged (125# / 150#) |
| Pressure Rating | 200 PSI @ 100°F (13.8 bar) |
| Seal Materials | Buna-N (Standard), Viton®, EPDM |
Cv Factors (Flow Coefficients)
The large capacity basket design ensures efficient flow with minimal pressure loss. Below are the Cv factors for water with a clean, perforated basket:
| Size | Cv Value | Size | Cv Value |
|---|---|---|---|
| 3/8″ | 15.0 | 2″ | 73.0 |
| 1″ | 22.5 | 3″ | 180.0 |
| 1-1/2″ | 46.0 | 8″ | 1400.0 |
Why Choose a Simplex Strainer?
Simplex strainers like the Model 72 are the ideal cost-effective solution for applications where the flow can be paused. Unlike duplex strainers, which allow for continuous flow during cleaning, simplex units are perfect for batch processes or non-continuous operations. The Eaton Model 72 excels here by making the interruption time as short as possible due to its tool-free cover access.
Common Applications
- Industrial Water Handling: Cooling towers, process water, and wastewater treatment.
- Chemical Processing: Protecting pumps and preventing nozzle clogging.
- Marine & Utilities: Fuel oil transfer and lubrication systems (ABS Type Approved models available).
- Lubrication Systems: Removing particulates from oils and coolants.
Contact Purecowater for Filtration Solutions
Whether you need a replacement basket, a new Model 72 unit, or a custom filtration system involving Veolia or LG Membranes, Purecowater is here to help you solve your solid and liquid filtration challenges.
Need versatility and reliability in your pipeline?
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