An engine is a machine designed to convert one or more forms of energy into mechanical energy.

Generator is a dynamo or similar machine for converting mechanical energy into electricity.

A diesel generator (DG) (also known as diesel genset) is the combination of a diesel engine with an electric generator (often an alternator) to generate electrical energy. This is a specific case of engine-generator. A diesel compression-ignition engine is usually designed to run on diesel fuel, but some types are adapted for other liquid fuels or natural gas.

Water Pump is a neighborhood in the Karachi Central district of Karachi, Pakistan. It is near the main water pump that supplies fresh water to the city of Karachi.

Kerosene is a very low viscosity and light fuel that comes from petroleum. This fuel is widely applicable as a fuel in many machines. This oil is very easy to pump because it is vicious, but remains highly inflammable and requires careful transit procedures during pumping. A kerosene water pump engine is very similar to petrol engines and needs to have a warm-up, as kerosene does not vaporize well in cold engines. Some kerosene has a petrol compartment that acts as a warmer for the machine. When you start the pump, the petrol will start burning and when the adequate temperature is reached, the pump will switch to kerosene. Kerosene is readily available for agriculture without tax or subsidies. Kerosene also contains ten percent more energy in comparison to petrol engines. Another bigger boon of kerosene water pumps is that they do not catch fire easily. Kerosene does not burn as easily as petrol and you can ensure safety by keeping the fuel inside a tank away from flames or heat.

For most domestic users, a clean water pump will be more than sufficient. As the name suggests, these pumps are suitable for water sources that don’t contain any corrosive liquids or medium to large pieces of debris.

All diesel water pump units are ideal for industrial application or agricultural applications. There are specific terms that relate to this type of equipment. The more critical terms when identifying the right pump for you are GPM rate, Lift and Maximum Head. Pump performance is measured in volume (GPM) and in pressure (HEAD). In general the trade off occurs between head and flow with an increase in causing a decrease in flow and vice versa. Head refers to gains or losses in pressure caused by gravity and friction as water moves through the system. For example, the length of the hose and the elevation could affect your performance directly. The lift is the vertical distance from the water line to the centerline of the impeller. Other factors that can diminish performance are temperature and altitude. Warm water as a result will decrease lift. For general dewatering needs where high abrasives or solids may exist, these semi trash pumps are a great choice. Low maintenance combined with reliable diesel engines will ensure a steady operation.

When you're dealing with corrosive liquids, chemicals or sea water, a chemical water pump is required. These are built out of tougher plastic which can withstand abrasive liquids and are ideal for pumping everything from agricultural fertiliser to industrial waste. Sulfates, nitrates and chlorides will pose no threat to the very best chemical water pumps.

Diesel high pressure washer are equipped with extended life diesel engines. Large diesel motors allow higher flows and pressures not possible with gasoline power washers. Our heavy-duty industrial high pressure washers typically use metal wands and stainless steel nozzle tips, and are equipped with the durable, long life pumps. These versatile models are intended for every day and 8 or more hrs a day use. They are the best built power washers in power washing industry and are very popular among pressure cleaning contractors and are heavily used by the US Military.

Gasoline high pressure washers are very suitable for professional cleaning and maintenance work in areas where there is no electricity supply. It can also be used to clean cars, trucks, terraces, walls, etc.
One of the greatest advantages of a gasoline high pressure washer is that you can take it with you wherever you go. They are heavy, but they usually have wheels to help you carry them. Gasoline high pressure washers do require you to maintain them. However, if you perform routine maintenance correctly, they can continue to work for many years. These gasoline washing machines are generally more powerful than electric washing machines. Some high pressure washers can reach a pressure of 4,000 PSI to meet your needs. The disadvantage is that, in most cases, you need to pay more for a gasoline-powered pressure washer.