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Like so many other machines, slurry pumps require regular maintenance to function optimally and reliably. Without proper care, pumps can suffer catastrophic failures, which can result in unscheduled repairs, potential injury, and facility downtime. Even if they don&#;t fail, poorly maintained pumps can lose a full 15% of their efficiency, costing pump owners reduced output and hurting their bottom lines. And, while pump owners and operators can perform some of this maintenance on their own, some situations require calls to the professionals. Don&#;t wait until your pump becomes problematic: Customize this slurry pump maintenance guide to fit your business needs, then follow it to keep your pumps running at their best.
Daily maintenance
While this maintenance list appears long at first glance, its individual items tend to be quick and easy to complete. Although they may seem minor, however, these everyday steps are key to maintaining pump efficiency.
- Check the oil, but only when the pump is not in operation.
- Inspect the bearings in case of sudden spikes or drops in temperature.
- Examine the stuffing box and adjust as necessary.
- Monitor all gauges and instruments consistently.
- Look for leakage. Replace liners if the pump casing&#;s weep holes are leaking.
- Track gland service pressure as changes can indicate further issues. Blocked pipes or a poorly functioning stuffing box could change the gland service pressure.
- Check the V-belt drive, especially if installed in the last few days. New V-belts stretch and need re-tensioning early on.
Weekly maintenance
Don&#;t forget about weekly maintenance! While these two tasks add to your daily maintenance requirements once a week, they are essential for tracking and ensuring pump efficiency.
- Re-adjust the impeller as needed.
- Record gauge readings.
Quarterly maintenance
Quarterly tasks involve more hands-on duties and may require the attention of a skilled on-staff mechanic, but they could mean the difference between a well-functioning pump and a catastrophic failure.
- Empty used lubricant and replace with fresh oil.
- Check the V-belt for signs of wear and to ensure proper tension. Clean the V-belt and pulley grooves.
- Clean and oil studs and threads on the motor base and gland.
- Inspect the stuffing box for wear and re-pack.
Semiannual maintenance
Last but certainly not least, semiannual maintenance tasks are important because, rather than checking pump parts, they involve inspecting the entire pump.
- Fully inspect the entire pump.
- Clean bearings and bearing housings, then refill with fresh oil.
- Inspect and flush drains as well as seal water piping.
- Check that the pump and motor are aligned.
Throughout all maintenance phases, it&#;s imperative to maintain accurate up-to-date records using consistent methods. If multiple employees at your facility record instrument and gauge readings, be sure they follow the same procedure every time so records are easy to read and compare. And, of course, if you notice any change in the way your pump sounds, inspect the pump as soon as possible. By performing these tasks daily, weekly, and a few additional times per year, you can keep your pumps running their best at all times &#; instead of dealing with poorly maintained pumps causing problems or stopping altogether.
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When it comes to keeping your pumps in top condition, there are several steps you should follow. These simple steps can help you avoid any unplanned downtime at your facility. The best preventative maintenance begins with changing the oil in your slurry pump.
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Further reading:10 Elements Every Mudroom Should Have - Singh Homes
Changing the Oil
Many pumps require oil to lubricate them. You will want to check to ensure that there is no water in the oil. Water will cause the motor or the bearings to fail. Sometimes seals can leak, so a tiny amount of water is OK. However, if the oil is milky, it means there is too much water. Regularly changing the oil will increase your pump&#;s lifetime. The more you use the pump, the more you will need to change the oil.
Meeting the Pump&#;s Requirements
You will want to check that your sludge pump is still performing the task that the company built it to complete. Sometimes processes can change, but the equipment does not change. You will want to consider if you have made any changes to your processes over the years. You can place a flow meter and pressure gauge on the pump, so you can take its measurements.
Monitoring the Pump&#;s Temperature
Every pump can fail if the motor overheats. Sometimes, a pump will come with temperature sensors. If not, you can easily add them yourself. Different pumps will have different methods of placing temperature sensors.
If the motor gets too hot, then these sensors can shut down the motor until it has cooled. You can accidentally burn out the motor without these sensors. It is also a good idea to check the pump&#;s temperature at least weekly while you are using it. You can use a temperature gun to make sure you get an accurate reading.
Checking the Clearance of the Impeller
To get the most out of your sludge pump, you will want to regularly check the impeller clearance. Your equipment manual can give you an idea of the proper clearance. When you check the clearance, look for wear and tear on your pump&#;s impeller. The clearance can increase with worn wetted parts. This prevents the pump from performing at its best. If you pump an abrasive product, you might see excessive wear on the pump.
Get the Right Slurry Pump
It is always helpful for you to get a pump that works well. Premier Fluid Systems Inc. creates high-quality pumps that will last for many years to come. We use superior materials and have quality workmanship, so each pump will do the job you need it to do. To purchase pumps for your facility, contact Premier Fluid Systems Inc. today.
If you are looking for more details, kindly visit Slurry Pump Wet Parts.
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