Peristaltic Pumps

GAOTek is now offering industry leading Peristaltic Pumps. We have various pumps, with different flows and systems available. Our range of products is constantly growing; we offer pumps with high precision, accurate measurement systems, and wide flow range.

A Peristaltic Pump is critical for displacing various types of liquids. It will mechanically pump out many different types of liquids effectively. Most pumps safely remove the liquid, while also not exposing it to contamination. The pump’s unique and powerful design makes the Peristaltic Pump the number one choice in an industrial environment to remove abrasive and viscous liquids. Ideally, you will find this powerful pump used in situations such as pumping fluids through infusion devices, aggressive chemicals, or high solid slurries, where not exposing the fluid to the environment is extremely important. With the liquid never being exposed, you will never need to worry about working in an environment where hazardous liquid may be displaced. Our pumps all require low maintenance, making it easy for handlers to use the machine without needing to worry about the cleanliness of the machine. We have pumps of different flow-rates, which is an important feature in selecting the right pump for you. A Peristaltic Pump’s usage is not limited to rugged work conditions. Commonly used in the medical profession, a Peristaltic Pump is the recommended option for many patients required to have a heart-lung machine that will help the patient effectively circulate blood without compromising the patient’s health.


An essential feature for Peristaltic Pumps is the device’s diameter of the pump head and the diameter of the machine’s rollers. Inside the machine, the liquid travels through the strongly-built tubing. Having long-life tubing along with the ideal diameter of the pump head and machine rollers is important because it will increase the life of your tube, meaning you won’t need to replace the tube as frequently as one would expect. When pumping chemicals, the substance will only make contact with the tubing, avoiding any valves and seals. Although elastomeric tubing is recommended on pumping out liquid for chemicals, natural rubber may be the best option to get the most resistance out of your tube, increasing its lifespan. Besides from the substances being pumped out, additional factors like occlusion and the gap between the rollers and housing of the machine will affect the resistance of the tube. Occlusion, meaning the amount of “squeeze” applied on the tube, also affects the pumping efficiency of your pump. If you have a high occlusion rate, a softer quality of tubing will be sufficient. Vice versa, however, a low occlusion rate means you will need stronger tubing. The inside diameter of the machine is also important – the larger the diameter, the higher your flow-rate output will be.


        Cost-effective: GAOTek can always be relied on for strong quality products while maintaining cost-effective pricing on all of our products.

        Rugged: Peristaltic Pumps are mainly effective because no matter the type of liquid being pumped; the device will be able to handle the liquid – even if the liquid is considered abrasive or vicious.

        Options: We have multiple types of pumps available – ranging from high pressured pumps to pumps with small inside diameters. With our large variety, there will most likely be a pump designed for any industrial need.

        Low-Maintenance: Our Peristaltic Pumps are easy to maintain; making it easy for the user to use, clean and pump out liquids, without needing to worry about contamination.


A Peristaltic Pump is found in many different industrial environments because of its effectiveness and versatile usages. For example, in the medical profession, a pump is commonly used for patients needing heart-lung machines to circulate blood during a by-pass surgery; it is crucial to use a pump, as it will prevent causing serious hemolysis. With different types of pumps available through GAOTek, we will provide you with a machine that’s perfectly built to meet your needs. With flow-rate being an important factor in having the right pump for your needs, it is important you find the appropriate flow rate.

A common misconception with Peristaltic Pumps is that additional built-in rollers will increase the flow rate, which is not true. In fact, it will decrease the flow rate because the circumference effectiveness will become less effective. With a rugged design, you will never need to worry about chemicals or liquids being exposed to contamination to your workplace environment, especially when using the appropriate tubing. A longer tube will also help increase the pressure the pump can produce because there are more available pinch points. Used in pharmaceutical productions, dialysis machines, chemical treatment in water purification plants, aquariums, concrete pumps you can see how effective a Peristaltic Pump can be, and how commonly it's found in many different workplaces. GAOTek proudly supplies one of the most important tools needed in a safe workplace at a cost-effective price.

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