Armstrong Design Envelope Pumps 4300

Design Envelope 4300 is an HVAC-system general-purpose pumping solution with a water or glycol base. The pump comprises a stainless steel impeller, ductile iron e-coated casing, and sintered silicon carbide mechanical seal. It saves up to 75% energy over comparable traditional constant speed or variable frequency operated pump installations. Remote services are available through the internet, ensuring reliability and sustaining optimal performance over the pump service life.

 Features & Specifications

• Space-saving installation

• Optimal performance

• Temperature: 300^oF (150^oC)

• Power range: 0.75 hp to 10 hp (0.55 kW to 7.5 kW)

• Size: 1.25" to 20" (32 mm to 500 mm)

• Performance range: 25 to 25,000 USgpm (1.5 to 1500 L/s) flow; 10 to 300 ft (3 to 90 m) head (composite curves available)

Armstrong Literature

HVH Industrial Solutions is a supplier of Armstrong.

We work closely with the Armstrong engineering team to provide superior customer service and engineering support. 

If you have any questions, write us via live chat (one of our team members will answer your questions), give us a call, or send us a quote request. The HVH team is always ready to help you.

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