Description
Product Overview
The Johnson Pumps Protector 40 Mesh Inlet Strainer is engineered to deliver high‑performance filtration for demanding industrial and scientific applications. Constructed from durable, corrosion‑resistant materials, the strainer features a robust housing that withstands high pressure and temperature variations common in heavy‑duty plumbing systems. The 40‑mesh stainless‑steel screen captures fine particles while allowing optimal flow, reducing the risk of clogging and extending the life of downstream equipment. A transparent polycarbonate cover provides immediate visual access to the screen condition, eliminating guesswork during routine inspections. Integrated KlickTite port connectors simplify installation and removal, enabling technicians to replace or clean the unit without tools or extensive disassembly. The strainer is supplied as a single pack, ready for immediate deployment in any inline filtration line.
![[Product front view showing all components]](https://www.hardwareco.store/wp-content/uploads/2026/07/d1cc5afde16e43ac87441c09ab17c123.jpg)
Usage
This inlet strainer excels in a variety of environments where clean fluid flow is critical. It is ideal for industrial plumbing, water treatment plants, chemical processing facilities, and laboratory equipment that require reliable protection against particulate contamination. The transparent cover allows operators to quickly assess screen wear during scheduled maintenance, making it suitable for high‑frequency cleaning cycles. Its compact design fits standard ½‑inch to 2‑inch pipe diameters, enabling seamless integration into existing pipelines without major modifications. Whether used in continuous flow systems, batch processes, or recirculating loops, the Protector strainer maintains consistent pressure drop and flow rates, ensuring that downstream pumps, valves, and sensors operate without interruption.
Why Choose Us
Choosing the Johnson Pumps Protector series means selecting a product backed by decades of engineering expertise and a commitment to quality. Each strainer undergoes rigorous testing to meet or exceed industry standards for filtration efficiency, pressure rating, and material durability. The KlickTite connector system is a proprietary design that guarantees a leak‑free seal while allowing tool‑free removal, reducing downtime and labor costs. Our transparent cover is made from impact‑resistant polycarbonate, ensuring long‑term clarity even in harsh chemical environments. In addition, Johnson Pumps provides comprehensive technical support, detailed installation guides, and a responsive customer service team ready to assist with any application‑specific questions. With a proven track record in the industrial sector, our products deliver reliability that translates into lower total cost of ownership for your operation.
Key Features
- Transparent cover enables instant visual inspection, reducing inspection time.
- KlickTite port connectors allow tool‑free installation and removal for quick maintenance.
- 40‑mesh stainless‑steel screen captures fine debris while maintaining high flow efficiency.
- Durable, corrosion‑resistant housing ensures long service life in harsh environments.
- Dedicated Johnson Pumps support team provides expert assistance and after‑sales service.
FAQ
What pipe sizes are compatible with this strainer?
The Protector 40 Mesh Inlet Strainer is designed to fit standard pipe diameters ranging from ½ inch to 2 inches, making it versatile for most industrial plumbing configurations.
How often should the strainer be cleaned?
Cleaning frequency depends on the level of particulate load in your system. For most applications, a visual check every 30 days and a full cleaning when the screen appears clogged is recommended.
Can the transparent cover be replaced if it becomes scratched?
Yes, the polycarbonate cover is a replaceable component. Spare covers are available through Johnson Pumps distributors and can be swapped without removing the strainer from the line.
Is the strainer suitable for chemical filtration?
The stainless‑steel screen and polycarbonate cover are resistant to many chemicals, including acids and bases commonly used in industrial processes. However, for highly aggressive chemicals, verify compatibility with the specific chemical composition before installation.
What warranty does Johnson Pumps offer on this product?
Johnson Pumps provides a one‑year limited warranty covering manufacturing defects. Contact our support team for warranty claims and replacement procedures.




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