Schroeder SSV: Automatic Pump Protection for Maximum Reliability

The Schroeder SSV Automatic Recirculation Valve (AR Valve) is engineered to protect centrifugal pumps from dry running, cavitation, and damage, ensuring continuous flow and extended pump life. Designed for pressures up to 180 bar, it automatically regulates flow to prevent overheating, excessive wear, and costly downtime—keeping your pumps running at optimal efficiency.

For technicians, engineers, and production managers, this means:

• Longer pump lifespan – Prevents low-flow conditions that cause overheating and cavitation.
• Lower operational costs – No external power or control systems required, reducing complexity and expenses.
• Reliable, maintenance-free operation – Self-actuated design minimizes wear and extends service intervals.
• Seamless flow control – Automatically modulates bypass flow, ensuring process stability and pump protection.

The Schroeder SSV’s flow-controlled bypass system dynamically adjusts to ensure the minimum required pump flow is maintained, even when the main flow is zero. Its integrated throttle and bypass non-return valve prevent pressure spikes, reducing stress on critical components and minimizing maintenance needs.

With proven installations in power plants, chemical processing, offshore applications, and industrial water systems, Schroeder SSV valves are built to handle high-pressure, high-reliability environments.

Our Valve Repair Centres in Secunda and Durban offer repair, reconditioning, automation, and testing services, ensuring your Schroeder SSV operates at peak performance.

Reduce Downtime. Extend Pump Life. Lower Operating Costs.

Download the Schroeder Pump Protection Brochure.

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