Design Envelope Series 6900 IVS DualPak 6900 Intelligent Variable Speed Booster Systems

The DualPak 6900 Series Intelligent Variable Speed Booster System Description • Fully integrated Intelligent Variable Speed (IVS) booster system (controls, drives, pumps and motors) • Close coupled and split couple Vertical In-Line pump configurations • Completely assembled, programmed, integrated and factory-tested turn-key booster system • Compact headerless design • Smallest equipment footprint in the industry less than 50% the size of many conventional booster systems • Features the Armstrong DualArm booster pump with two Vertical In-Line pumps in a single casing • Selections to meet 100-350...

DualPak Series 6900 Design Envelope Armstrong Design Envelopes are a pre-set series of the most efficient pump selections for a given capacity range. The Design Envelope approach allows you to reduce your design risk and avoid costs from equipment change orders. By calculating your preliminary design conditions, and then selecting a Design Envelope with sufficient comfort zone around the preliminary design point, you can select a unit that allows for possible design omissions or system changes anticipated during construction and over the life of the building. 4382 Two Pump Parallel - Curve E-2951...

What is Variable Speed? Armstrong Intelligent Variable Speed (IVS) technology responds quickly to changes in system demand, and adjusts the pump speed so that the booster system outputs only the pressure boost that a building actually needs at any given time. The energy savings realized from reduced operating speed can pay for the initial cost of the pump in less than a year. Why Choose the Armstrong Variable Speed Booster System? Energy and System Maintenance • Reduces typical energy consumption by as much as 95% depending on suction pressure conditions • Ability to provide report detailing...