The Armstrong Design Envelope 6800 Boosters are fully assembled, programmed, integrated and factory-tested turn-key booster systems. They are equipped with vertical multistage pumps and come in arrangements of 2 to 5 pumps. The integrated controls allow for superior performance and energy efficiency across broad operating envelopes. Most suitable for applications where energy consumption and low maintenance are critical, installation space comes at a premium, and occupant comfort is a high priority.
The Integrated Tower Control 9521 is a simple and robust automation system for any cooling tower application, reducing its heat rejection load. The 9521 ITC works in a cooling tower heat rejection configuration and keeps the plant including cooling towers or fluid coolers and their fans, and Design Envelope pumps running smoothly.
Envelope Core is a cloud-based service for Armstrong Design Envelope products that delivers real-time performance insights, advanced diagnostics, and automated reporting to support smarter building operation and maintenance.
Envelope Optimizer continuously monitors and adjusts HVAC system settings using real-time operating data to deliver dynamic system tuning.
This product is designed, assembled, and tested to meet the Self-Regulating Variable Speed Fire Pump Unit, as described in NFPA 20 – 2025 Edition. A factory-built integrated fire pump unit consisting of pump, driver, and variable speed control unit, configured to maintain the set pressure until the maximum pump brake horsepower is reached while acting as a variable speed pressure limiting control and/or a variable speed suction limiting control.
Base mounted end-suction horizontal pumping unit with integrated intelligent controls for easier installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Units up to 10hp (7.5kW) include integral vibration isolators.
Pipe-mounted 2-pump unit with integrated intelligent controls for space-saving installation, superior energy performance, and full redundancy or parallel-pumping operation. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations.
The Armstrong Compass R is an energy-efficient variable speed dry-rotor circulator. Designed to replace existing fixed speed circulators, with popular flange-to-flange dimensions, Compass R can be considered a universal replacement for all circulators in its capacity range.
End Suction, base mounted horizontal pumping unit with integrated intelligent controls for easier installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Units up to 50hp (37kW) include integral vibration isolators.
Envelope Advisor helps facility teams reduce energy consumption, uncover inefficiencies, and maintain optimal system performance all through the Envelope Platform.
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