411homerepair.com

Choosing and Maintaining the Right Diesel Water Pump

by Guest on Mar 25, 2014

Diesel water pumps are suitable for both agricultural and industrial applications. To make optimum use of these pumps, consumers must know a few things about what to look for during purchase and how to maintain them.

How to Determine Pump Performance

The performance of a pump is determined by its pressure and volume. Volume is measured in gallons per minute or GPM while pressure is measured in pounds per square inch or PSI. The pressure is directly related to the head, which refers to the water column that the pressure of the pump exerts. The pressure is calculated by multiplying the head in feet by 0.433.

A decrease in head leads to an increase in flow and vice versa, and buyers must trade off the rate of flow depending on the amount of heat they need. Some of the factors determining the performance of water pumps are elevation and length of hose used.

The head or pressure of a pump and its flow are known as the duty or duty point. The efficiency of a pump will vary based on possible duties. If the pressure changes when performing the same duty, however, it means something is wrong.

Another important term is the lift, which refers to the vertical distance between the waterline and centerline of the impeller, the rotating disc with vanes that push water forward using centrifugal force.

Diesel Water Pumps

Maintaining Diesel Water Pumps

The maintenance of diesel engines hinges on two systems: lubrication and cooling systems.

• Lubrication System

The combustion of diesel produces large amounts of carbon that get into the lube oil. When the carbon accumulates in the oil, it lowers its lubricating ability significantly. Carbon also affects the oil’s cooling ability by hindering the transfer of heat. Sulfuric acid builds up in the lube oil with time, leading to the damage of bearings.

It is therefore important to change the lube oil more frequently. Typically, diesel lube oil should be changed after every 100 hours, and this is assuming that the recommended oil grade is used.

Going for cheaper oils and filters will prove costly in the long run.

• Cooling System

Diesel engines operate under high compression that leads to a fast build-up of heat. If the cooling system does not work efficiently, the temperature can rise significantly within one minute. The cooling systems in diesel engines are even more critical than in gasoline types because even minor overheat conditions can cause serious damages. Overheating happens faster while the internal components are not very tolerant of damage.

The cooling system must be inspected regularly to detect faults early. Users must also ensure the system remains clean by not adding straight coolant or simply pouring in water. The coolant must be mixed in the recommended ratios to cool effectively and prevent corrosion.

Vibrations

Vibration in any part of the pump, especially the engine, will damage the engine. Components that will suffer include gaskets and hoses.

The suction line is prone to damage in pumps that work above the water level, and it needs closer attention.

The poor performance of diesel water pumps is caused by two primary factors: the incorrect selection of pumps and poor maintenance. Poor performance leads to reduced productivity and increased pumping costs. Proper pump selection and regular maintenance ensure the lowest running costs.

Latest Articles

The Appeal and Longevity of Natural Oil Finishes for Hardwood Floors

Hardwood floors exude warmth, character, and timeless appeal in any home. To preserve and enhance these qualities, choosing the right finish is...

on May 17, 2024

Understanding Indonesia’s Real Estate Investment Laws for Foreigners

Indonesia, with its stunning landscapes, deep-rooted cultural heritage, and renowned hospitality, has emerged as a top destination for foreigners...

on Jan 25, 2024

Real Estate Development in Asian Cities

In many Asian cities, the rapid pace of urban development has led to the decline of historic districts, areas once teeming with cultural richness...

on Jan 25, 2024

Shower Envy: Elevating Your Bathroom with a Stunning Walk-In Shower

Are you tired of the same old routine in your bathroom? It might be time to consider a change, and one way to elevate your bathroom to a new level...

on Jan 22, 2024

Exploring Crowdfunding as an Innovative Approach to Real Estate Investment

The landscape of property selling has been transformed significantly due to the advent of property crowdfunding. This innovative approach,...

on Jan 10, 2024

Actions

More DIY Articles

An All-Inclusive Guide to Eco-Friendly Interior Design: 5 Ways to Do It Best

Over 100 countries have enforced policies on sustainable consumption and production according to the 2018 UN Sustainable Development Goals Report....

Interior Design / Decor

Why a Convection Microwave is a Great Appliance to Own

Convection microwave ovens are becoming a standard appliance for many new kitchens. With the convenience of the microwave as well as the usefulness...

Appliance / Repair

Four Simple Tips to Connect a Generator to Your Home

If you own a home and you want to be ready for anything, you should buy and install a generator. While that sounds basic and straightforward, it...

Appliance / Repair

Choosing Stylish Bedding for All Year Round

When it comes to getting a great night's sleep, one of the most important things is comfort. If you are too hot, or too cold then you will likely...

Bedroom / Furnishings

Health Benefits of Adding a Hot Tub to Your Home

When it comes to home improvement projects, you have a lot of options. To narrow down the choices, you should choose projects that meet two unique...

Pools / Hot Tubs / Saunas

Contact Us | Submit Article | 411homerepair © 2024