Description
The Armstrong H‑32 circulator pump from the Series H is a versatile, in‑line hydronic pump designed for heating, cooling, and domestic water systems. This 1/6 HP model offers flow ranges up to ~38 GPM and heads up to ~14 ft in many configurations. It features a radially split body, oversized shaft, mechanical seal, and modular design for ease of service.
Features
- 1/6 HP (approx. 0.17 HP) single‑phase motor standard (115 V) in many models.
- Cast‑iron volute body with bronze‑fitted impeller option.
- Rated for fluid temperatures up to 225 °F and working pressure up to 125 psi (depending on variant).
- Modular three‑piece design allows removal of motor/impeller module without piping disconnection.
- Flow capability up to ~38 GPM and head up to ~14 ft (as listed for H‑32 BF variant).
Specs
Model / Series: H‑32 (Series H)
Horsepower: 1/6 HP
Voltage: Standard 115 V single‑phase (check specific variant)
Maximum Flow: Up to ~38 GPM (variant‑dependent)
Maximum Head: Up to ~14 ft (variant‑dependent)
Body Material: Cast iron volute; bronze‑fitted impeller available
Maximum Fluid Temperature: 225 °F
Maximum Working Pressure: Up to 125 PSI
Horsepower: 1/6 HP
Voltage: Standard 115 V single‑phase (check specific variant)
Maximum Flow: Up to ~38 GPM (variant‑dependent)
Maximum Head: Up to ~14 ft (variant‑dependent)
Body Material: Cast iron volute; bronze‑fitted impeller available
Maximum Fluid Temperature: 225 °F
Maximum Working Pressure: Up to 125 PSI
