Progressive cavity pumps Sydney can be used to pump sludge, high viscosity liquids and media that contain solids. The pumps are sometimes called mohno pups, mono pumps, or moyno pumps, and they are the right pumps for demanding fluids. They are also good at pumping high solid and gas contents. With the beneficial properties, these pumps can also handle a lot of challenging and sensitive liquids – with low pulsation and precisely.

Operating principles

Mono pumps are among the most common positive displacement pumps. They handle liquids by conveying them into a special conveying chamber and displacing them from there. This conveying movement is created by a rotating shaft. The shaft is known as the rotor. It oscillates against a fixed stator. Because of the turning and spiral geometry of the components, conveying chambers are created. Here is where the medium flows from the inlet of the pump to the outlet.

While the rotor of the pump is made up of hard materials, the stator is elastic. It is normally made of elastomers. The viscosity and the consistency of the fluid handled are irrelevant to the flow rate with the mono pumps. The quantity transported by the pump is determined by the speed. When combined with a frequency converter, the capacity of the pump can be controlled precisely and easily. The possible precision of the pump is 5% to 3%, small dispensers can achieve 1%.

When pumping media containing dry materials, funnel pumps that have special screw conveyors are suitable. For an optimal supply of the product, the medium is handled in a taping area that has a transport screw.

Application

Because they handle fluids gently and powerfully, progressive cavity pumps can be used for different types of liquids for which other pumps aren’t recommended. They are suitable for adhesive, abrasive, aggressive liquids and liquids that contain solids. They can also be used to pump low to high viscosity liquids, non-lubricating and lubricating liquids, toxic liquids and shear-sensitive liquids.

There are mono pumps with special hygiene designs used in applications where there are strict hygiene requirements such as in the production of beverages and foodstuffs, liquid food and other cosmetic and pharmaceutical sectors. Pumps used in these sectors comply with relevant rules for hygiene pumps and they are used as dead space-free. They can also be cleaned reliably.

Regardless of the liquid to be pumped, mono pumps provide powerful suction and can go up to 9 mWs. They do not produce a lot of noise and their directions of conveying and rotation can be reversed. They can also be installed in any position.

Benefits of mono pumps

Mono pumps or progressive cavity pumps Sydney have a lot of benefits. They can be used to handle media with very high solid content. They also have an easy reversing of the direction. These pumps have a high suction capability and large free ball passage. Depending on the speed of the pump, the capacity of the pump can be determined for these pumps. They have low life-cycle costs.