Design Envelope 4300 Pumps

Commercial Pumps

For More Information:

Pipe-mounted UL 778 pumping unit with integrated intelligent controls for space-saving installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Remote services through the internet to enhance reliability and sustain optimal performance over life of pumps.

Design Envelope 4322 Tango Pumps

Commercial Pumps

For More Information:

Pipe-mounted 2-pump unit with integrated intelligent controls for space-saving installation, superior energy performance, and parallel-pumping or full redundancy operation. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Remote services through internet to enhance reliability and sustain optimal performance over life of pumps.

Design Envelope 4312 Twin Pumps

Commercial Pumps

For More Information:

Pipe-mounted 2-pump unit with integrated intelligent controls for space-saving installation, superior energy performance, and full redundancy during operation. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations.

End Suction HVAC Pumps Design Envelope 4200H

Commercial Pumps

For More Information:

End Suction HVAC Pumps Design Envelope 4200H_Armstrong

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 10hp (7.5kW) include integral vibration isolators.

4030 End Suction Base Mounted Pumps

Commercial Pumps

For More Information:

4030 End Suction Base Mounted Pumps_Armstrong

The Armstrong 4030 horizontal end-suction (ES) pumps are engineered to substantially reduce cost over competitor designs across installation, operation, and lifetime maintenance. High-efficiency NEMA-premium motors ensure low energy consumption and cost.