ITT GOULDS PUMPS 3180

Questions and Answers

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Margaret FisherAug 17, 2025
Why is my ITT Water Pump not delivering liquid?
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  timothycombsAug 17, 2025
  If your ITT Water Pump isn't delivering liquid, several factors could be at play. First, the pump may not be primed; re-prime it, ensuring both the pump and suction line are full of liquid. A clogged suction line could also be the culprit; remove any obstructions. Similarly, a clogged impeller can prevent liquid delivery, so back-flush the pump to clean it. Ensure the shaft rotates in the correct direction, matching the arrow on the bearing housing or pump casing. Insufficient submersion of the foot valve or suction pipe opening can cause issues; consult an ITT representative for the proper submersion depth and use a baffle to eliminate vortices. Finally, a suction lift that's too high can hinder liquid delivery; shorten the suction pipe.
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Christina ZamoraAug 22, 2025
Why ITT Water Pump is not producing the rated flow or head?
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  Mark StoneAug 22, 2025
  If your ITT Water Pump isn't producing the rated flow or head, several factors may be responsible. Check for air leaks in the gasket or O-ring and replace them if necessary. An air leak in the stuffing box can also cause this issue, so replace or readjust the mechanical seal. A partly clogged impeller can reduce flow or head; back-flush the pump to clean it. Excessive clearance between the impeller and the pump casing can also be a factor; adjust the impeller clearance. Ensure sufficient suction head by verifying that the suction-line shutoff valve is fully open and the line is unobstructed. Lastly, a worn or broken impeller can impact performance, so inspect and replace it if needed.
R
Robert MontesAug 25, 2025
Why ITT Water Pump motor requires excessive power?
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  Monica BassAug 26, 2025
  If the motor of your ITT Water Pump requires excessive power, there are several potential causes. If the discharge head has dropped below the rated point, causing the pump to move too much liquid, install a throttle valve. If that doesn't help, trim the impeller diameter. If problems persist, contact your ITT representative. The liquid being pumped might be heavier than expected; check the specific gravity and viscosity. Overly tight stuffing-box packing can also increase power consumption; readjust the packing, or replace it if worn. Check for rotating parts rubbing against each other and ensure proper clearances for wearing parts. Additionally, an impeller clearance that's too tight can cause the motor to draw excessive power; adjust the impeller clearance.
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nicholasmoranAug 27, 2025
Why are the bearings on my ITT Water Pump running hot?
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  emartinAug 27, 2025
  If the bearings of your ITT Water Pump are running hot, it could be due to several reasons. The pump and driver may not be aligned properly; realign them. Insufficient lubrication can also cause overheating; check the lubricant for suitability and level. Additionally, the lubrication may not be cooled properly; check the cooling system.
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Kelly MorseAug 30, 2025
What to do if ITT Water Pump starts and then stops pumping?
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  melissasparksAug 30, 2025
  If your ITT Water Pump starts and then stops pumping, it might be due to a few reasons. The pump may not be primed; re-prime it and ensure the pump and suction line are full of liquid. Air or vapor pockets in the suction line can also cause this issue; rearrange the piping to eliminate air pockets. Finally, an air leak in the suction line can lead to the pump stopping; repair the leak.
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Curtis GriffinSep 1, 2025
What causes excessive shaft end play in ITT Water Pump?
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  Roger EvansSep 1, 2025
  Excessive shaft end play in your ITT Water Pump can stem from a couple of issues. The internal clearance of the bearings might exceed the recommended amount; replace the bearings with the correct type. Alternatively, the snap ring could be loose in the bearing-housing groove; re-seat the snap ring.
E
Elizabeth HarrisSep 4, 2025
What causes excessive shaft and sleeve runout in ITT Water Pump?
- C
  contrerasedwardSep 4, 2025
  Excessive shaft and sleeve runout in your ITT Water Pump can be caused by a worn sleeve, which requires replacing the sleeve. Alternatively, the shaft might be bent, necessitating its replacement.
E
Eric HorneSep 6, 2025
What causes excessive bearing-frame flange runout in ITT Water Pump?
- T
  Tonya PhillipsSep 6, 2025
  Excessive bearing-frame flange runout in your ITT Water Pump can be attributed to a bent shaft, which requires replacing the shaft. It could also be due to a distorted flange of the bearing frame, in which case you should replace the bearing-frame flange.
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Keith HaasSep 9, 2025
What causes excessive vane-tip runout of the impeller in ITT Water Pump?
- L
  Lauren SimmonsSep 9, 2025
  Excessive vane-tip runout of the impeller in your ITT Water Pump is caused by a bent vane, which means you need to replace the impeller.
D
donna38Sep 12, 2025
What to do if adapter-to-frame gasket is not seated properly in ITT Water Pump?
- J
  jacksondavidSep 12, 2025
  Re-seat the frame adapter and make sure that the adapter-to-frame gasket is seated properly on your ITT Water Pump.

Summary

1 Introduction and Safety

1.2 Safety

Details critical safety warnings, terminology, and symbols for safe operation.

1.2.3 User safety

Provides essential safety rules and precautions for personnel operating the equipment.

2 Transportation and Storage

2.2 Transportation guidelines

Covers essential guidelines and precautions for safe transport and handling of the pump unit.

2.3 Storage guidelines

Provides instructions on proper storage locations and requirements to maintain unit integrity.

4 Installation

4.1 Pre-installation

Covers essential preliminary steps and guidelines before commencing pump installation.

4.2 Baseplate-mounting procedures

Details the procedures for correctly mounting the pump baseplate to the foundation.

4.4 Pump-to-driver alignment

Explains the critical process of aligning the pump and driver for optimal performance and longevity.

5 Commissioning, Startup, Operation, and Shutdown

5.1 Preparation for startup

Outlines crucial preparatory tasks and safety warnings before initiating pump startup.

5.5 Impeller-clearance setting

Provides methods and instructions for setting the critical impeller clearance for optimal pump performance.

5.7 Bearing lubrication

Describes the requirements and procedures for proper lubrication of pump bearings.

5.9 Pump priming

Explains the essential procedures for priming the pump before startup to prevent damage.

5.10 Start the pump

Provides step-by-step instructions and precautions for safely starting the pump.

6 Maintenance

6.1 Maintenance schedule

Outlines a schedule for routine, periodic, and annual inspections and maintenance tasks.

6.2 Bearing maintenance

Details the procedures for maintaining pump bearings, including lubrication requirements.

6.4 Disassembly

Provides detailed instructions and precautions for safely disassembling the pump.

6.6 Reassembly

Details the step-by-step procedures for correctly reassembling the pump.

7 Troubleshooting

7.1 Operation troubleshooting

Provides solutions for common operational issues such as no delivery, low head, or noisy operation.

7.2 Alignment troubleshooting

Addresses common problems encountered during pump and driver alignment procedures.

8 Parts Listings and Cross-sectional Drawings

8.1 Parts list

Lists all components of the pump, including part numbers and material codes for identification.

8.2 Assembly drawings (exploded views)

Provides visual exploded views of pump assemblies for component identification and understanding.

9 Certification: CE or CE ATEX

9.1 Certificates of conformance

Presents certificates confirming compliance with relevant safety and regulatory standards.

11 Local ITT Contacts

11.1 Regional offices

Lists contact information for ITT regional offices worldwide for support and inquiries.

ITT GOULDS PUMPS 3180 Specifications

General

Model	3180
Impeller Type	Closed
Discharge Size	1 to 10 in (25 to 250 mm)
Maximum Flow Rate	6, 000 US GPM (1, 360 m3/hr)
Maximum Head	730 ft (220 m)
Horsepower	Up to 500 HP (370 kW)
Shaft Seal	Mechanical Seal
Connection Size	1 to 10 in (25 to 250 mm)