Taco 1610E Cast Iron 1600 Series Centrifugal Pump 1/3HP
Driving secondary HVAC loops, the Taco 1610E runs a 1/3 HP single-phase motor at 1725 RPM to safely throw 65 GPM against 32 feet of head.
- 65 GPM volume clears boiler lines
- 32 feet head overcomes pipe drag
- 1725 RPM speed lowers mechanical wear
- 1.5 inch flange simplifies line installation
- Sealed bearings eliminate manual greasing needs
Description
High-resistance hydronics use Armstrong 182212-653 E24.2 for secondary loops, commercial HVAC, and higher-head circulation. Its 120 V single-phase high-efficiency PSC motor delivers up to 90 GPM against 43 feet of head through a cast iron body. Confirm the EPDM and silicon carbide seal, permanently lubricated bearings, flange alignment, and system curve before startup.
The Armstrong E24.2 uses dry-rot technology, permanently lubricated ball bearings, and a cast iron body for commercial hydronic service. Its EPDM and silicon carbide seal materials support fluid containment, while the 120 V motor suits compatible single-phase systems. Verified data does not include amp draw, RPM, impeller material, connection size, operating temperature, dimensions, weight, or self-priming capability, so confirm final installation details before ordering.
Key Features of Armstrong 182212-653 E24.2
- 90 GPM maximum flow supports secondary loops and commercial HVAC circulation.
- 43-foot maximum head suits high-resistance hydronic and heating systems.
- 120 V single-phase PSC motor supports compatible commercial electrical circuits.
- Dry-rot technology separates motor components from the circulating fluid.
- Cast iron body provides a rigid housing for commercial hydronics.
- EPDM and silicon carbide seal materials support fluid containment.
- Permanently lubricated ball bearings reduce scheduled lubrication requirements.
- High-efficiency PSC motor design supports commercial secondary-loop circulation.
- Amperage, RPM, impeller, connections, temperature, dimensions, weight, protection, and warranty require confirmation.
Why Choose Armstrong 182212-653 E24.2
This Armstrong high-resistance hydronic circulator combines high-flow capacity with dry-rot technology and permanently lubricated bearings.
- Build: Cast iron, dry-rot motor technology, EPDM, silicon carbide, and sealed bearings support commercial service.
- Value: High head and flow capacity can support larger secondary loops while reducing routine lubrication tasks.
- Audience: Commercial HVAC contractors, hydronic engineers, boiler technicians, facility managers, and heating installers can specify this model.
Applications & Use Cases
Use the Armstrong 182212-653 E24.2 for secondary loops, commercial HVAC, high-resistance hydronics, and compatible boiler circulation. Physical dimensions, unit weight, and connection reach were not supplied, so verify pipe spacing, flange clearance, motor access, wiring position, lifting room, and service support before installation.
Warranty & Support
- Warranty: Armstrong USA terms provide a 30-month circulator warranty from the date of manufacture, subject to stated conditions.
- Verify voltage, purge trapped air, inspect seals, confirm flange alignment, and check bearing operation during commissioning.
Clean system strainers, monitor the cast iron body for leakage, and inspect the seal and flange during scheduled maintenance. Purchase the Armstrong 182212-653 E24.2 high-head hydronic circulator from Mulmotor.com for authentic equipment, applicable factory warranty protection, and pump support.
Taco 1610E Cast Iron Pump Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Taco Comfort Solutions - 1600 Series |
| Model Number/SKU | 1610E (Cast Iron) |
| Country of Origin | USA |
| Pump Type | In-Line Centrifugal Pump |
| Horsepower (HP) | 1/3 HP |
| Voltage (V) & Phase (PH) | 115V / 1 PH / 60Hz |
| Amperage (FLA) | 5.8 Amps |
| Motor RPM | 1725 RPM |
| Motor Type | NEMA 56 Frame / ODP |
| Connection Type | 2-Bolt Flange |
| Connection Size (Inches) | 1-1/2" (Standard) |
| Body Material (Casing) | Cast Iron (ASTM A48) |
| Impeller Material | One-Piece Cast Bronze |
| Shaft Material | Alloy Steel w/ Cupro-Nickel Sleeve |
| Mechanical Seal Type | Ceramic Face / EPT Elastomer |
| Max Flow Rate (GPM) | 65 GPM |
| Max Head (Feet) | 32 Feet |
| Max Operating Pressure (PSI) | 175 PSI |
| Max Fluid Temperature (°F/°C) | 250°F (121°C) |
| Min Fluid Temperature (°F/°C) | 40°F (4°C) |
| Drive Type | Close-Coupled |
| Bearing Type | Maintenance-Free Sealed Ball Bearings |
| Flange-to-Flange Length | 12 Inches |
| Shut-off Head | 34 Feet |
| Thermal Protection | Internal Thermal Overload |
| Service Factor | 1.15 |
| Dry Weight (lbs/kg) | 48 lbs (21.7 kg) |
| Application Suitability | Closed-Loop Hydronic / Cooling |
| Compliance | UL Listed / CSA Approved |
| SEO Usage Profile | Commercial HVAC / Secondary Loop Systems |












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