E10LHH Stenner Econ LD Series Pump

Stenner Econ LD Series Metering Pump | E10LHH The Stenner E10LHH is the highest-output model in the Econ LD Series, designed for applications that require precision metering at a higher volume than typical micro-dosing pumps. This versatile unit delivers an adjustable flow range of 1.01 to 50.7 Ounces Per Hour, making it an excellent choice for consistent chemical injection in residential well water, light commercial cooling towers, and agricultural fertigation. Built with Stenner’s signature durability, the E10LHH features a compact, fan-cooled brushless motor and a simple potentiometer dial for manual flow control. Rated for system pressures up to 80 PSI, this pump provides reliable performance for injecting disinfectants, pH adjusters, and specialty water treatment chemicals without the risk of vapor lock. Key Technical Features High-Output Low-Volume Metering: Offers a broad adjustable range from 1.01 to 50.7 oz/hr for maximum application flexibility. 80 PSI Pressure Rating: Engineered to maintain accurate dosing even when injecting into pressurized water lines or process loops. Potentiometer Speed Control: Features a simple, top-mounted adjustment dial to fine-tune the delivery rate to your system's specific needs. Rugged, Compact Design: The small footprint and quiet operation make it ideal for residential basements or crowded commercial equipment pads. Patented Quick-Release Head: Allows for rapid, tool-less tube replacements, keeping maintenance simple and decreasing system downtime. Self-Priming & Anti-Vapor Lock: The peristaltic design is inherently self-priming and will not vapor lock from off-gassing chemicals like chlorine or hydrogen peroxide. Safe Dry-Run Operation: The pump can run dry without damage to the motor or the pumping elements. Complete Installation Kit: Includes everything needed for setup: foot valve, 80 PSI injection valve, and all necessary suction/discharge tubing. Voltage & Custom Options While this standard model is configured for 120V 60Hz, we offer additional power configurations to meet specialized electrical requirements. Please call or email us to order the following options: 230V 60Hz (Option B) 24VDC (Ideal for remote locations, solar power, or battery backup) View manufacturer specs here