: A positive displacement pump, which is a type of pump that uses a mechanism to displace a fixed amount of fluid through a chamber, creates a continuous flow of fluid. These pumps are ideal for industrial, agricultural, and residential use. They come in a variety of designs and can be used to pump a wide range of fluids, including water, oil, chemicals, and gases.

Positive displacement pumps are often used in the food and beverage industry for transferring liquid products such as milk, juice, beer, and wine. These pumps can handle viscous liquids and products with solids or fibres without damaging the product. They’re also widely used in the oil and gas industry for transferring crude oil, refined products, and natural gas and are capable of handling high-viscosity fluids and can be designed for high-pressure applications.

Chemical, agricultural and medical industries

You can get a positive displacement pump for hire, and they are used in the chemical industry for transferring corrosive and hazardous chemicals. These pumps can be made of materials such as stainless steel, plastic, or ceramic to handle the specific chemicals being pumped. They’re commonly used in agriculture for irrigation, fertiliser injection, and livestock watering and can handle a variety of fluids, including water, liquid fertilisers, and pesticides. They’re also used in the medical industry for drug delivery, dialysis, and blood transfusion and they are designed to handle small amounts of fluid accurately and precisely.

Options for buying positive displacement pumps

When it comes to buying a positive displacement pump, there are a few options.

The first option is to buy directly from the manufacturer. Many positive displacement pump manufacturers have their own websites where you can find product information and purchase pumps online. Buying from the manufacturer ensures that you are getting a genuine product, and it often comes with a warranty.

Another option is to buy from a distributor or reseller. These companies typically carry a variety of positive displacement pumps from different manufacturers and can provide guidance on which pump is best for your specific application. Distributors and resellers may also offer installation and maintenance services.

You can buy used positive displacement pumps from online marketplaces or equipment dealers. While buying used pumps can be a cost-effective option, it is important to ensure that the pump is in good working condition and has been properly maintained.

When selecting a positive displacement pump, there are a few factors to consider. First, you need to determine the flow rate and pressure required for your application. This will help you select a pump that can handle the specific fluid and flow rate. You will also need to consider the viscosity of the fluid being pumped, as some pumps are better suited for high-viscosity fluids than others. Buy your positive displacement pump from specialist suppliers.