Armstrong Pumps

Armstrong offers a wide variety of pumps & packaged systems for building HVAC & fire protection. 

		Astro Series Inline Circulators Flow Rates to: 20 GPM Head Pressures to: 32' TDH

		E Series Inline Circulators Flow Rates to: 143 GPM Head Pressures to: 26' TDH Port Sizes: ¾" - 3" Horsepower Range: 1/6 - 2/5HP

		S Series Inline Circulators Flow Rates to: 160 GPM Head Pressures to: 38' TDH Port Sizes: ¾" - 3" Horsepower Range: 1/12 - 1HP

		4270 Series End Suction Centrifugal Flow Rates to: 130 GPM Head Pressures to: 130' TDH Port Sizes: 1¼" - 2" Horsepower Range: 1/3 - 5HP

		4300 Series Vertical Inline Flow Rates to: 15,000 GPM Head Pressures to: 400' TDH Port Sizes: 1½" - 16" Horsepower Range: 2 - 1000HP

		4600 Series Horizontal Split Case Flow Rates to: 3,200 GPM Head Pressures to: 670' TDH Port Sizes: 5" - 12" Horsepower Range: 1½ - 500HP

More Info		Multi-Pump Booster Systems Armstrong Series: 6800/VMSPak Flow Rates to: 525 GPM Head Pressures to: 2,300' TDH Applications: Water Booster Service

		CBVs Circuit Balance Valves Flow Rates to: 5,000 GPM Port Sizes: ½" - 12"

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