Screw pumps PSR - general industry
PSR screw pumps are a type of horizontal pumps that use a screw unit to pump the medium. It is a type of very precise pump, adapted to pump liquids with various properties, including high viscosity and contaminated liquids.
The screw pump structure consists of a pipe so called rotor and external, stator. The rotor has the shape of a screw with teeth that move the medium towards the exit. A stator is a flexible-shaped tube that is made of a flexible material such as rubber or polyurethane. Thanks to this flexibility, the stator is able to adapt its shape to the shape of the rotor, which allows the medium to move.
One of the most important advantages PSR screw pumps is their ability to pump liquids with various properties, including high viscosity, contaminated liquids and those containing solid particles. These pumps are particularly useful in the chemical and pharmaceutical industries, as well as for pumping various types of waste.
Another important advantage of PSR screw pumps is their high efficiency. These pumps are able to pump large amounts of medium at low pressure, which is especially important for high-viscosity liquids that are difficult to pump at high pressure.
PSR screw pumps are also very durable and reliable. The rotor and stator are made of durable materials that are resistant to wear and corrosion. This is important because it allows the pump to operate for long periods of time without interruption, which contributes to lower maintenance costs and fewer breakdowns.
Moreover, PSR screw pumps are very easy to maintain and repair. The rotor and stator can be easily replaced if necessary, allowing for quick and inexpensive pump repairs. These pumps are also available in a variety of sizes and powers, allowing them to be adapted to a variety of applications.
PSR screw pumps they are also very quiet during operation, which is important when used in places with limited space or in environments where noise is undesirable.
It is also worth noting that this type of pumps allows you to pump the medium without mixing it, which is especially important in the case of liquids with different properties.
Depending on the application, PSR screw pumps they can be driven manually, electrically or mechanically. They can also be integrated with other devices, such as tanks or filters, to make them easier to operate and increase their efficiency.
PSR screw pumps are particularly useful in the chemical industry, where they are used to pump various chemical liquids, including high viscosity liquids, acids, alkalis and solvents. They are also often used in the pharmaceutical industry, for pumping various medicinal substances and in the food industry, for pumping milk and other liquid food products.
PSR screw pumps they are also often used to pump various types of waste, including industrial waste, chemical waste and food waste. They are particularly useful for waste that is highly viscous or contains solid particles, because they are able to pump them without problems.
PSR screw pumps can also be used in various other industries such as the timber industry, oil and gas industry, and paper industry.
To sum up, PSR screw pumps are very precise, efficient and durable devices that are particularly useful for pumping liquids with various properties, including high-viscosity and contaminated liquids. Their simple design and ease of maintenance and repair make them a good choice for a variety of industrial applications.
Finally, I would like to encourage you to familiarize yourself with Tofama's offer in the field of PSR screw pumps. Our pumps are made of the highest quality materials, which guarantees their durability and reliability. We have a wide selection of pumps of various sizes and powers, which allows them to be adapted to various needs and applications.
Our specialists are at your disposal to help you choose the right pump and provide professional technical advice. Our company also offers service services and quick delivery of ordered products.
If you are looking for a reliable and efficient screw pump, please contact us and take advantage of our offer. We are convinced that our pumps will meet your expectations and help solve your problems with pumping various liquids.
Technical description
Devices with the ability to suck liquids are screw pumps. The main working elements of these structures are:
- steel rotor /A/ made in the shape of a single-thread screw with a circular cross-section and a large pitch,
- stator /B/ made of elastomer /rubber/ with a double-thread with a cross-section of an elongated hole and a double pitch of the rotor.
During operation of the device, the rotor performs a rotational and circulating movement in the stator, causing the liquid to be pumped, which is possible due to the fact that in each phase of the rotational movement the suction area is separated from the discharge area, the so-called sealing line. The screw pump can also reliably suck in highly viscous liquids, including those containing rounded solids / max. dimensions depending on the size of individual elements/without auxiliary devices. Our machines transport liquid continuously. Pumped liquids are not subject to pulsating and centrifugal forces. Even the most sensitive substances are sucked gently.