Taco 1616D Stainless In-Line Centrifugal Pump 1HP 1PH
Description
Taco 1616D Stainless Steel 1HP 1PH
The Taco 1616D 1HP 1PH is a high-performance in-line centrifugal pump featuring a stainless steel mechanical housing for maximum corrosion resistance. This model is specifically designed for open-loop and potable water systems where water purity is paramount. The powerful 1HP motor drives a wide-vane impeller optimized for high-volume recirculation, making it ideal for large hotels, hospitals, and institutional facilities. The stainless steel volute prevents the internal scaling and oxidation that occurs in oxygen-rich fresh water, ensuring a long, maintenance-free service life.
Powered by a 1HP single-phase motor, the 1616D offers robust electrical performance for standard 115V or 230V circuits. The motor is thermally protected and designed for continuous duty in high-ambient temperature environments. Consistent electrical torque management minimizes shaft run-out, which preserves the integrity of the carbon-ceramic seal faces and ensures a silent, vibration-free operation throughout the building’s plumbing network, even during peak demand periods.
Key Features of Taco 1616D
- Corrosion-resistant stainless steel for potable water
- Powerful 1HP single-phase motor for high-volume service
- Compact in-line centrifugal mechanical design
- NEMA standard motor for easy electrical service
- Back pull-out design simplifies seal maintenance
- Ideal for large-scale domestic hot water return
- Maximum fluid temperature: 250°F
Taco 1616D Stainless Steel Pump 1HP 1PH Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Taco Comfort Solutions - 1600 Series |
| Model Number/SKU | 1616D (Stainless Steel) |
| Country of Origin | USA |
| Pump Type | In-Line Centrifugal Pump |
| Horsepower (HP) | 1 HP |
| Voltage (V) & Phase (PH) | 115V/230V / 1 PH / 60Hz |
| Amperage (FLA) | 13.4A / 6.7A |
| Motor RPM | 1725 RPM |
| Motor Type | NEMA 56 Frame / ODP |
| Connection Type | 2-Bolt Flange |
| Connection Size (Inches) | 2" |
| Body Material (Casing) | Stainless Steel (NSF Certified) |
| 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) | 150 GPM |
| Max Head (Feet) | 50 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 | Sealed Ball Bearings (Maintenance-Free) |
| Flange-to-Flange Length | 12 Inches |
| Shut-off Head | 52 Feet |
| Thermal Protection | Internal Thermal Overload |
| Service Factor | 1.15 |
| Dry Weight (lbs/kg) | 68 lbs (30.8 kg) |
| Application Suitability | Potable Water Recirculation |
| Compliance | NSF/ANSI 372 / UL / CSA |
| SEO Usage Profile | Large Volume Potable Hot Water |
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