Surefire Ways to Reduce Pump Failure


Pump failure is one of the leading causes of delayed and abandoned projects in many industrial settings across Hamilton, Stoney Creek, and the Greater Toronto Area.

Companies are often advised to invest in customized pumps, blowers, and seals, and to also consider several crucial factors when shopping online or offline for the same. Doing so can help to extend their service life before they will be finally decommissioned.

As you weigh your options, be clear about the purpose of the pump and the materials, quantity, and frequency of the medium you will be working with (Gases, liquids, viscous liquids like oil, etc).

Solo Water Pump on White Background

What Causes Pump Failure?

It can be daunting to trace the underlying cause of pump failure. Having an idea of the factors that contribute to why pumps fail will go a long way to minimize the chances of its occurrence, and extend the life of your equipment.

Let’s check out some common factors responsible for pump failure.


Cavitation occurs due to insufficient pump operation, making the liquid turns to a vapour. The casing impeller and volute of the affected pumps may have fractures and pitting, thereby making the metal become weak over time.

Cavitation slows down pump efficiency and reduces the service life of the motor.  The best way to avoid cavitation is to select a pump with enough NPSHa (The Net Positive Suction Head Available at the pump impeller inlet).

That being said, don’t hesitate to contact our reliable pump engineers for Pump Repairs in Hamilton, Ontario and Southern Ontario once you notice any warning signs.


Relying on the wrong pump size is often accompanied by a myriad of issues. Pumps are bound to wear sooner or later as they run. The presence of particulate matter can lead to a fast deterioration rate.

Once this sets in, different types of heavy-duty pumps will have a rough surface, resulting in low pumping efficiency. Such pumps may need to extra effort for fluids transfer.


Corrosion is another factor that plays a major role in pump failure and it can’t be overlooked. Your best bet is to address it immediately to avoid pump failure. It occurs as a result of a chemical reaction between the metal used for designing the pump and the fluid.

This may affect the entire surface of the component or a small area. More so, it will reduce pump efficiency and performance just like the other factors. Your pump may require extra maintenance at the end of the day.

Materials such as cast iron and stainless steel will give you peace of mind. Nevertheless, understand the pros and cons of each option before settling for any.

The key to a smooth operation is to opt for a pump manufacturer that uses the right materials for the particular application you need.

Vibrant pumps from above


Most times, leakage leads to the mechanical failure of pumps. Make sure that you look out for signs like vibration.

Early detection is the most effective way to avoid leaks.


Without mincing words, fouling is another factor that causes pump failure. Particulate matter can stick to the internal surface of the pump, thereby reducing flow capacity and pumping efficiency. You can keep fouling in check by adopting an effective cleaning method.

Voltage Issues

If improper voltage is used for operation, the pump will need extra amperage to run smoothly. There is a higher chance of motor failure as a result of excess heat. An expert will analyze this issue by studying the burn pattern around the internal motor protector.

Although motor protectors will turn off to avoid damage, care must be taken to prevent similar problems in the future.

Pump aeration

Pump aeration is relevant to the air that is passing through unsealed shafts and joints. With time, pressure can become unstable, making the important parts of the pump vulnerable. This can cause the breakdown of the pumping system.

Strange sounds usually indicate the onset of pump aeration.

Two huge industrial sized pumps

Water pumping station, industrial interior and pipes

How to Reduce Pump Failure

The first step you should take when your pump starts to exhibit signs of failure is to inspect the entire pump system.

Here are four surefire ways to reduce pump failure.

Regular Maintenance

Pumps tend to be out of sight and its daunting to keep up with maintenance, unlike other easily accessible systems. However, it’s imperative to be proactive about routine maintenance on your pumps if you want them to last longer.

Regular maintenance is a smart way to shave off repair and replacement costs. It will also boost the life span and performance of your pump system. Besides, it can reduce the risks of facing other issues in the future. As you carry out routine maintenance, endeavour to keep proper records.

There’s no need to wait until a problem arises before taking this approach. Relying on Industrial Pump Repair Canada’s services will help you to avert expensive downtime.

Keep Track of Changes

Leaving certain issues such as corrosion, abrasion, and leaking unchecked can lead to more complicated issues in industrial pumps. It’s better to tackle them immediately.

Take note of system conditions to make it easier to detect and fix issues. This is crucial for the mitigation of the risks of pump failure.

2 More Large Blue Powerful Pumps

Correct Installation

If assembling error occurs, there can be a higher chance of pressure imbalance and shaft deflection. Other issues that can arise as a result of incorrect installation include motor misalignment and strain on the couplings and bearings.

The pumps you install must be of the right size and type for your needs and environment. You will be lowering the risks of shaft misalignment and excessive vibration once you get the pump installation right.

Hire Pump Repair Experts in Hamilton & The G.T.A.

You need more than a basic knowledge of pump systems to fix issues correctly. Ensure that you speak with an expert when preparing to purchase mining and industrial pumps.

Hire competent technical specialists to be on the safer side. This will ensure the efficiency and longevity of your pumps.

Authorized engineers have enough experience and expertise to handle vacuum pumps and mechanical seal repairs and beyond in Hamilton, Ontario. You can also enjoy pump installation services.

Industrial Pump Repair Canada
210-A Arvin Ave., Stoney Creek, Ontario, L8E 2L8

Industrial Pump Repair Canada Stoney Creek

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