Stenner E20VXB Econ VX Series Variable Speed Peristaltic Pump, 24.8 GPD 25 PSI.
Stenner E20VXB Econ VX Series Variable Speed Peristaltic Pump, 24.8 GPD 25 PSI.

E20VXB Stenner Econ VX Series Pump

$494.26 $299.00

Stenner Econ VX Series Variable Speed Pump | E20VXB

The Stenner E20VXB is a high-performance variable speed peristaltic pump designed for reliable chemical dosing in low-pressure applications. As a key model in the Econ VX Series, the E20VXB provides a broad adjustable flow range of 1.6 to 24.8 Gallons Per Day (GPD).

Optimized for systems with pressures up to 25 PSI, this pump is a "workhorse" for environments where consistent volume and ease of adjustment are required. It is widely used for swimming pool sanitation, cooling tower treatment, irrigation, and food and beverage processing. The variable speed potentiometer allows for quick, on-the-fly adjustments to ensure your water chemistry remains perfectly balanced.

Key Technical Features

  • Versatile Variable Speed: Offers a wide output range from 1.6 to 24.8 GPD, allowing you to scale chemical delivery as your system needs change.

  • Low-Pressure Precision: Rated for 25 PSI, making it perfect for injection into low-pressure lines, open tanks, or recirculating water loops.

  • NEMA 4X Rated Housing: The fully enclosed design protects the motor and internal components from the harsh, corrosive environments typically found in chemical feed rooms.

  • Brushless DC Motor: Engineered for quiet operation, high efficiency, and a significantly longer service life than standard motors.

  • Patented Quick-Release Head: Features a tool-less design for rapid tube replacements, minimizing maintenance labor and system downtime.

  • Self-Priming & Anti-Vapor Lock: The peristaltic action ensures the pump remains primed up to 25 feet and prevents vapor lock when using chemicals that off-gas, such as sodium hypochlorite or hydrogen peroxide.

  • Safe Dry-Running: The pump can run dry without risk of damage to the tube or the motor assembly.

  • Multi-Industry Application: Highly effective for pool and spa sanitation, fertigation in horticulture, scale control, and specialized metal finishing processes.

Voltage & Custom Options While this standard model is configured for 120V 60Hz, we offer additional power configurations to meet specialized electrical needs. 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