PUMP DATA SHEET - 4 in STTP-Mutiple Vane-602 gpm 132 ft head @2150rpm w 40 HP motor.pdf
PDF 312 KB Posted
- Attached to
- Sewage Pumps
- Solicitation number
- 2025-15
- Issued by
- Westchester County, New York
About this file
The document is a Pump Data Sheet for a 60 Hz Multiple Vane Impeller pump from Titan, detailing the technical specifications and performance characteristics of a Super-T Series pump. The pump is a 4-inch STTP (Suction and Threaded Discharge) size with an adjustable synchronous speed, designed for water applications. The duty point specifications include a flow rate of 602 US gallons per minute, a head of 132 feet, an efficiency of 61.6%, and a power requirement of 32.5 horsepower. The pump operates at 2150 rpm and has a sphere size of 0.81 inches.
The performance data provides a comprehensive evaluation of the pump's capabilities across different flow rates, showing efficiency and power consumption variations. The pump's best efficiency point (BEP) is 62% at 618 US gpm, with a maximum power output of 38.4 hp at 747 US gpm. The data sheet includes a detailed performance curve graph illustrating head, efficiency, power, and net positive suction head required (NPSHr) across different flow rates. The document explicitly states that this curve is for preliminary selection only and recommends consulting Titan before finalizing pump or motor selection, and notes that the pump is not NSF certified.
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Other files
| File | Type | Posted |
|---|---|---|
| 2025-15 Empire State Notice.doc | DOC document | |
| BID#2025-15 Sewage Pumps.pdf |
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Text version
Pump Data Sheet - 60 Hz
Multiple Vane Impeller
Size: 4 STTP
Pump:
Type: Super-T Series Synch Speed: Adjustable
Curve: 314STx051-Adj Dia: 9.75 in
Impeller: 3040Tx021
Pump Limits:
Temperature: --- Wkg Pressure: ---
Sphere Size: 0.81 in Search Criteria:
Flow:
131 ft
Fluid:
Water
SG: 1
Density: 62.4 lb/ft³ Viscosity: 1.1 cP Temperature: 60 °F
Vapor Pressure: 0.256 psi a Atm Pressure: 14.7 psi a
Motor:Near Miss:
0 ft
600 US gpm Head:
Static Head:
Dimensions:
Suction:
4 inDischarge:
4 in
Name:
Margin Ratio: 1
Pump Selection Warnings:
None
--- Duty Point ---
Flow: 602 US gpm Head: 132 ft Eff: 61.6% Power: 32.5 hp NPSHr: 15 ft
--- Design Curve --- Shutoff Head: 148 ft Shutoff dP: 64.1 psi
Min Flow: --- US gpm BEP: 62% @ 618 US gpm NOL Power:
38.4 hp @ 747 US gpm
--- Max Curve --- Max Power:
38.4 hp @ 747 US gpm
Speed: 2150 rpm
This curve is intended for preliminary selection only. Please consult Titan before finalising the pump or the motor selection. Not NSF certified.
Performance Evaluation:
Flow Speed Head Efficiency Power NPSHr US gpm rpm ft % hp ft
720 2150 125 61.1 37.1 20 600 2150 132 61.5 32.4 15 480 2150 137 57.6 28.8 10.2 360 2150 141 50.6 25.2 5.92 240 2150 144 39.5 21.9 2.92
File details come from the government source that posted it. Updated .