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Pump High Efficiency 1"
Main Features
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High Energy Efficiency
Powered by a permanent magnet ECM motor that can reduce electricity use by up to 85 percent while maintaining an EEI of 0.20 or lower.
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Intelligent Operating Modes
Supports Auto, Proportional Pressure, Constant Pressure, Constant Speed, and Night Setback modes for adaptable hydronic performance.
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Real-Time LED Display
The built-in LED display shows live operating data including watts, flow rate, and motor speed for fast system checks.
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Robust Construction
Built with a compact pump body and 1 inch NPT stainless steel flange unions for long-term durability in demanding HVAC systems.
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External PWM Control
Accepts an external PWM control signal for tighter integration with advanced boiler, heat pump, and hydronic control strategies.
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Compact & Easy Installation
Its small footprint and plug-and-play form factor simplify installation in tight spaces across boilers and HVAC mechanical rooms.
Advanced Safety Protection
Electronic protection features help defend the pump against locked-rotor events, dry-run conditions, and voltage faults during operation.
Scalable Flow Capacity
Two pumps can be installed in series for larger systems, expanding compatibility with higher-output Apollo, Uni, and Phoenix units.
Ultra-Quiet Operation
Designed for low noise and vibration in residential comfort systems when minimum intake pressure is maintained correctly.
Dynamic HVAC Integration
Supports a wide range of applications including radiant floor heating, mixed water systems, air energy circulation, and micro CHP setups.
