Armstrong Fluid Technology has announced that Design Envelope pumps with Permanent Magnet motors are now available NEMA 4X/IP66 rated, for outdoor installation.
Featuring advanced performance mapping technology and load-limiting logic, the new pumps reduce energy consumption by as much as 30 percent compared to pumps supplied with a loose variable speed drive. Together with new more efficient pump hydraulics, the new 1- to 10-horsepower pumps can save an additional 20 percent compared to competing integrated products with induction motors.
Other features of the new Design Envelope outdoor pumps include:
- Cover to protect touchscreen user interface from dirt and sunlight.
- Overhead weather shield protects motor fan from ice seizures.
- Factory-tested NEMA 4X rated controls are TL approved.
- Available Parallel Sensorless control provides additional energy savings through best-efficiency staging.
- Available Pump Manager service provides pump performance tracking along with alerts, alarms and data storage.