TS series pumps

Summary

Product Identification

The TS Series Pumps are Single-Stage, Double Suction Vertical Split Case Pumps designed for water circulation. They are suitable for heating, air conditioning, pressure boosting, cooling water transfer, and water supply applications.

• Taco Catalog #: 300-9.6.1
• Effective Date: 05/13/13

Operating Limits

• Maximum Pressure:
  • 175 PSIG (1210 KPA) in accordance with ANSI Standard B16.1 Class 125
  • 300 PSIG (2070 KPA) in accordance with ANSI Standard B16.1 Class 250
• Maximum Temperature: 250°F (120°C)

Feed Water

Pump performance curves are based on clear water with a specific gravity of 1.0.

Electrical

The pumps operate at 1760 RPM. Motor HP and frame combinations are available for both Open Drip Proof (ODP) and Totally Enclosed Fan Cooled (TEFC) motor types.

• Voltages: 460 VOLT, 2300/4160 VOLT
• Horsepower (HP) Range: From 5 HP up to 700 HP, depending on the model and flange size.
• Motor Frame Types: ODP, TEFC

Mechanical / Hydraulic

The TS Series pumps feature a robust design with various material options to suit different application requirements.

General Features:

• Pump Type: Single-Stage, Double Suction Vertical Split Case Pumps
• Casing: Top suction and discharge to minimize footprint, with integrally cast mounting feet for servicing without disturbing piping. Drilled and tapped for gauge ports (suction and discharge) and a drain port at the bottom.
• Impeller: High-efficiency Double Suction design, dynamically balanced to ANSI Grade G6.3, fitted to the shaft with a key.
• Shaft Design: Dry shaft design prevents circulating fluid from contacting the shaft.
• Shaft Sleeve: Replaceable shaft sleeves.
• Mechanical Seal: Self-flushing seal design or positive external seal flushing line.
  • Elements: Carbon Rotating Element, Silicon Carbide Stationary Seat
  • Elastomers: Viton (standard), EPT (for Tungsten/Tungsten mating faces)
  • Mating Faces: Tungsten/Tungsten (optional)
  • Seal Flush Line: Optional Purocell #900 replaceable cartridge filter with shut-off isolation valve, capable of removing particles down to five microns.
  • Seal/Bearing Housing: Tapped with a barbed hose fitting for safe routing of leaking seal fluid.
• Wear Ring: Replaceable.
• Drip Pan: Standard, integral to the base, fabricated from steel with a minimum thickness of 0.1875” and a ¾” drain connection.
• Base: Weld Reinforced, structural steel, groutless (though grouting is recommended per Hydraulic Institute and ASHRAE standards).
• Coupler: Flexible, suitable for both across-the-line starting and variable torque loads associated with variable frequency drives (VFDs), covered by a coupler guard.
• Installation: Designed for installation per Hydraulic Institute and ANSI standards.

Materials of Construction:

Flange Connections:

• Standard: ANSI Class 125
• Optional: ANSI Class 250

Maximum Assembly Weight (including motor):

• Motor Frame 254T - 256T: 1963 lbs (891 kg)
• Motor Frame 284T - 286T: 2128 lbs (966 kg)
• Motor Frame 324T - 326T: 2234 lbs (1014 kg)
• Motor Frame 364T - 365T: 2488 lbs (1130 kg)

Detailed dimensional tables for various models (e.g., 050308, 060412, 080515, 100821, 121018, 161415) are available in the official PDF, covering flange sizes from 5 x 3 inches (127 x 76 mm) up to 16 x 14 inches (406 x 356 mm) and motor HP ratings up to 700 HP. See the official PDF for exact tabulated values.

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. Contractual data must always match the official OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror