Taco 1611E3E1 1/4HP 1PH 1600 Series In-Line Centrifugal Pump
Taco 1611E3E1 1/4HP 1PH Pump Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Taco Comfort Solutions - 1600 Series |
| Model Number/SKU | 1611E3E1 (Trimmed Impeller) |
| Country of Origin | USA |
| Pump Type | In-Line Centrifugal Pump |
| Horsepower (HP) | 1/4 HP |
| Voltage (V) & Phase (PH) | 115V / 1 PH / 60Hz |
| Amperage (FLA) | 4.4 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 Class 30) |
| Impeller Material | Cast Bronze (Diameter Trimmed for 1/4HP) |
| Shaft Material | Alloy Steel w/ Cupro-Nickel Sleeve |
| Mechanical Seal Type | Ceramic Face / EPT Elastomer |
| Max Flow Rate (GPM) | 45 GPM (Based on Trimmed Curve) |
| Max Head (Feet) | 18 Feet (Based on Trimmed Curve) |
| 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 | 20 Feet |
| Thermal Protection | Internal Thermal Overload |
| Service Factor | 1.25 |
| Dry Weight (lbs/kg) | 48 lbs (21.7 kg) |
| Application Suitability | Light Duty Closed-Loop HVAC |
| Compliance | UL Listed / CSA Approved |
| SEO Usage Profile | Standard Residential/Commercial HVAC Loops |
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