Rola-Chem 570351S 2″ Side Mount Flowmeter, PVC, 40-140GPM

Description

Rola-Chem 570351S 2″ Side Mount Flowmeter, PVC, 40-140GPM

Rola-Chem 570351S 2″ Side Mount Flowmeter, PVC, 40–140 GPM combines precision engineering with a durable construction to provide reliable flow measurement in pool, spa, and water circulation systems. Designed for side-mount installation on 2-inch Schedule 40 PVC piping, this flowmeter ensures seamless integration into a variety of system layouts while delivering accurate monitoring of flow rates between 40 and 140 gallons per minute. Its robust build allows it to withstand water temperatures up to 200°F, making it suitable for demanding aquatic and industrial applications.

Performance reliability is reinforced by a heavy-duty gasket that creates an airtight seal, minimizing leaks and ensuring consistent measurement accuracy. The flow indicator features a corrosion-resistant 316 stainless steel ball within an easy-to-read bobbin, offering clear visibility and long-lasting operation even under constant exposure to treatment chemicals and high flow pressure.

The wide internal chamber design improves flow measurement stability and prevents clogging, enabling optimal monitoring of turnover rates and system efficiency. This makes the Rola-Chem 570351S an essential component for facilities prioritizing water quality, energy efficiency, and dependable performance of filtration and circulation equipment.

With proven compatibility as either a direct replacement or an upgrade, this flowmeter supports enhanced system diagnostics and operational confidence in both residential and commercial water management applications. Its rugged construction, precise measurement capability, and ease of maintenance establish it as a top-performing solution for long-term aquatic system performance.

Rola-Chem has built a distinguished legacy in automated pool water management, dedicating more than five decades to perfecting systems that deliver exceptional clarity, balance, and chemical precision for commercial facilities and residential pools alike. Drawing on the practical expertise of certified pool service professionals, the brand has shaped its solutions around real-world demands, ensuring dependable operation in settings ranging from large-scale service organizations to specialized, owner-operated businesses. Each product reflects a commitment to accurate chemical dosing, consistent monitoring, and responsive control, forming a complete ecosystem that supports safe, inviting, and visually pristine water conditions. As technology has evolved, Rola-Chem has advanced its pumps, controllers, and feeder systems to incorporate modern automation, enhanced sensor intelligence, and improved calibration features, allowing its solutions to perform with remarkable consistency while minimizing manual oversight. Sturdy construction, user-friendly interfaces, and carefully engineered components ensure reliability even in high-use or challenging environments. The brand’s comprehensive lineup includes metering pumps, ORP and pH control systems, integrated feeders, and turnkey water-care packages designed for seamless compatibility with existing equipment. Rola-Chem prioritizes long-term efficiency by optimizing chemical usage, reducing equipment wear, and supporting smooth day-to-day operation for both service professionals and aquatic facility managers. With a heritage built on innovation, durability, and performance-driven engineering, the company continues to set benchmarks in automated water-care technology. Rola-Chem stands as a trusted authority in the pool industry, delivering solutions that elevate water quality, simplify maintenance routines, and reinforce superior reliability across a vast range of aquatic environments.

Rola-Chem 543811 Pro Series 300 Chemical Feed Pump with Cord – RC303MC Features:

• Easy-to-Use
• Accurate Readings
• Easy-to-Read Bobbin
• Simple Installation
• 2″ Side Mount Flowmeter
• Requires 3/4″ diameter hole in pipe
• Easily open and remove calcium deposits

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