Armstrong 182202-660 E9.2B ARMflo Bronze Circulating Pump

Constructed with lead-free bronze, the Armstrong 182202-660 E9.2B combines a 120 V single-phase motor with a documented 28 GPM maximum flow. These facts help buyers review potable-water compatibility, electrical fitment, and the required circulation duty before selection.

The pump provides up to 30 feet of maximum head and uses a standard two-bolt flange connection. Its stainless steel shaft and silicon-carbide mechanical seal supply specific construction details for application review, service planning, and replacement identification.

Key Specifications of the Armstrong 182202-660 E9.2B ARMflo Bronze Circulating Pump

- Lead-free bronze construction supports the stated potable-water application and material-compatibility review.
- A 120 V single-phase configuration simplifies electrical service comparison where the installation provides matching power.
- The maximum flow rating is 28 GPM, requiring duty-point comparison rather than maximum-output assumptions.
- Maximum head reaches 30 feet, establishing a hydraulic limit for circulation-system selection.
- A stainless steel shaft identifies the listed rotating component material for service and replacement reference.
- The silicon-carbide mechanical seal provides a specific seal construction detail for maintenance planning.
- The standard two-bolt flange requires connection-pattern and dimensional verification before replacement installation.

Hydraulic Performance, Efficiency and Application

The listed hydraulic limits are 28 GPM maximum flow and 30 feet maximum head, with no SKU-specific efficiency value supplied. The pump is identified for potable-water systems, hot-water recirculation, and solar heating applications requiring duty-point verification.

Installation and System Requirements

Confirm 120 V single-phase service, two-bolt flange alignment, fluid suitability, and the required head and flow before installation. The bronze body and silicon-carbide seal should be evaluated against the approved potable-water or heating-system conditions.

Warranty, Support and Maintenance

Warranty duration, timing, coverage, and exclusions require the manufacturer terms applicable to this exact SKU. The mechanical seal and stainless steel shaft should be included in service inspection planning. For product details and order support, Mulmotor offers assistance before your purchase is placed.