Description
The Armstrong Fluid Technology 182212-843 E14.2 Series Cast Iron Circulator Pump is engineered for dependable, long-lasting performance in hydronic heating and cooling systems across residential and light commercial installations. Its rugged cast iron construction pairs with a corrosion-resistant stainless steel shaft and permanently lubricated bearings to minimize wear and reduce maintenance demands over the life of the pump. A silicon carbide bellows-style mechanical seal provides superior leak protection even under demanding operating conditions. Capable of handling flow rates up to 140 gallons per minute with a 60-foot head, this inline booster pump delivers the hydraulic performance needed for a wide range of system configurations. The compact inline design simplifies installation and integrates seamlessly into existing piping layouts with connection sizes ranging from 3/4 inch to 1-1/2 inch.
Key Specifications:
- Motor Output: 2/5 HP
- Voltage: 120V Single-Phase
- Motor Speed: 3,300 RPM
- Maximum Flow Rate: 140 GPM
- Maximum Head: 60 Feet
- Maximum Operating Temperature: 230°F
- Working Pressure: 150 PSI
- Pump Class: Booster
- Mounting Style: Inline
- Connection Sizes: 3/4 in., 1 in., 1-1/4 in., 1-1/2 in.
- Construction: Cast Iron Body, Stainless Steel Shaft
- Seal Type: Silicon Carbide Bellows Mechanical Seal
- Brand: Armstrong Fluid Technology







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