The 3 Main Types of Food Processing Pumps | Brought to You by Unibloc

What are the 3 Most Commonly Used Food Processing Pumps in the Industry?

When you’re shopping around for the right food processing pump for the job, your options can become overwhelming. How do you know whether your pump can handle liquids at various levels of viscosity, or whether you need an automated gear pump or the more precise action of a lobe pump?

We’ve taken the time to break down the various food processing pumps, and we’ve identified our recommendations for the best food processing pumps on the market, so you never have to play the guessing game.

Positive-Displacement Pumps

What is a positive displacement pump? A positive-displacement pump moves and processes different fluids by repeatedly enclosing a fixed volume and moving it mechanically through the pump system. Typically, you will see either a lobe pump or a gear pump.

When you need a mechanical option for greater precision, the lobe pump has set the highest industry standards for performance and provides solutions for a wide range of demanding applications. Unibloc’s lobe pump includes a fully machined gearbox at its core, and its compact design offers a solid foundation for reliability and dependability in the field. Their PD lobe pumps are available in a range of sizes and deliver smooth, low-shear performance. Their signature seamless design and crevice-free pump interior form the cleanest CIP/SIP capable pump in the industry, making it an excellent choice.

Centrifugal Food Processing Pumps

Also known as a velocity pump,  centrifugal pumps impart velocity to the liquid, resulting in pressure at the outlet. Positive displacement pumps capture condensed amounts of the particular liquid and transfer it from the suction to the discharge port. The main functionality of these food processing pumps is to impart energy to the liquid by means of a centrifugal force developed by the rotation of an impeller that has several blades or vanes.

Valveless Pumps

Some food processing pumps opt for a valveless design. With the elimination of valves, as well as having dimensionally stable ceramic internal systems, these pumps are able to provide millions of maintenance-free dispenses without the need for recalibration. Valveless pumps can handle both low and highly viscous material, as well as solids like fruit and vegetables. However, they tend to be slower moving and don’t run efficiently when dry. Check valves and pressure relief valves may or may not be useful to your application, so research processing pump production companies in your area to get the best recommendations.

Which Pumps are Used in the Food industry?

The most commonly used pumps in the foodservice industry are positive-displacement pumps, because they are able to work with a wider range of liquids and food products than the other types of food processing pumps discussed above. A food processing pump is a big purchase, so it’s critical to choose the right pump for your industry’s unique application.

It’s also important to use a trusted manufacturer of food and sanitation pumps to avoid frightening repairs and setbacks. The best brands are going to elevate your operations for the long term.

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Who Makes the Best Overall Food Processing Pumps? | About Unibloc Pump

Unibloc has provided the food and beverage, meat and poultry, and pharmaceutical industries with precision-engineered sanitary pumps, strainers, and valves to take on the toughest jobs since 1984. A go-to resource for sanitary pumps, sight glasses, and metering innovations, Unibloc has the skills and the service to design the perfect food processing pump innovations for the job.

With Unibloc’s new expanded location in Kennesaw, GA, they have even greater capabilities to manufacture quality products for the food and beverage industry, Whenever you’re ready to take your food processing options to the next level, look no further than Unibloc.

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