Understanding the Different Types of Industrial and Consumer Pumps

Pumps form part of our everyday use and are useful for industrial and residential purposes. Industrial pumps are useful for heavy-duty applications and help move sensitive chemicals, wastewater, petrol, food, etc. Consumer pumps are also common; they are commonly used for pumping water in construction sites and homes or for irrigation.

There is a wide variety of pumps, and all work differently and have varied uses and functionality. Understanding the distinct types helps you choose the perfect one for your application.

Here are the different types of pumps:

1. Centrifugal pumps

Centrifugal pumps are widely used in industrial settings and construction sites. They use centrifugal force and work by converting mechanical energy into hydraulic energy. The pumps comprise various parts, each with distinct uses.

The key parts of centrifugal pumps include a shaft, impeller, casing, delivery pipe and suction pipe.

The shaft is the central part and is mounted on bearings. It works with the impeller to ensure efficient rotation. Centrifugal pumps usually feature durable materials such as cast iron and stainless steel due to their tensile strength and abrasion resistance.

Pumpbiz stocks different centrifugal pumps, and you can choose what suits your applications.

Common examples include;

• Axial pumps
• Radial pumps
• Trash pumps
• Single/ double suction pumps
• 12V pumps
• Chemical pumps

2. Piston pumps

Pitson pumps are commonly used for fluid-displacing operations requiring high pressures.  They use pitsons to move fluids and can handle various fluid types such as water jets, hydraulic systems etc. They come in both axial and radial configurations and may feature multiple pistons. Their key features are high pressure, precise flow control and durability. Examples include duplex pumps and force pumps.

3. Positive displacement pumps

Positive displacement pumps can move various fluids and chemicals, which makes them a comon device in industrial companies. They deliver a consistent flow rate and work by work by trapping and displacing fluid volumes. These pumps are handy for transporting oil, gas, chemicals, food and beverages. Moreover, they are useful for pharmaceutical purposes, such as handling sensitive fluids and chemicals.

Examples of positive displacement pumps are rotary and peristaltic pumps;

• Rotary pumps: These pumps are characterized by two gears that grind together to ensure high-level discharge pressure.
• Peristaltic Pumps: Peristaltic pumps have multiple rollers that compress the flexible tube to ensur adequate fluid flow. They are useful for moving corrosive fluids and chemicals.

4. Progressive cavity pumps

Progressive cavity pumps fall in the category of positive displacement pumps. They are famous for their durability and ability to handle different types of fluids.  They feature a rotor that revolves gradually moving fluids in a continuous flow. They are helpful in moving thick and abrasive fluids of varying viscosities.

Progressive cavity pumps come in a unique design, which enables gentle pumping action. This is vital when dealing with sensitive fluids or when precise dosing is required. Moreover, these industrial pumps provide high suction lift capability.

Conclusion

With the many pumps in the market, it can be challenging to choose the right type. However, you should consider the fluid properties, flow demands, power requirements and maintenance needs. Acquire your pump from an accredited manufacturer and enjoy enhanced performance!