Horizontal plastic magnetic drive centrifugal pumps
Magnetic drive principle – The rotary motion of the motor shaft is transmitted to the impeller via a magnetic coupling
The external magnetic core, which is directly connected to the motor, exerts a powerful magnetic force that drives the internal magnetic core, which is attached to the impeller. This innovative system operates without any direct mechanical contact between the two magnetic cores. Instead, it relies entirely on the attraction and repulsion forces generated by a series of high-strength permanent magnets. This design not only eliminates the need for traditional seals, reducing wear and potential leaks but also ensures a highly efficient transfer of energy.
To further enhance the safety and integrity of the system, a robust containment sleeve is positioned between the external and internal magnetic cores. This sleeve plays a critical role in providing complete isolation from the external environment, effectively preventing any leakage of fluids or gases. It also ensures that the internal components are fully protected from external contaminants, thus maintaining the purity of the process and extending the lifespan of the pump. The combination of these features results in a highly reliable, maintenance-friendly, and environmentally safe pumping solution.
Mini Compass
Full plastic small mag drive pump
The Mini Compass are single stage, centrifugal impeller and magnetic drive pumps. The range includes five models to deliver flows from 11 lt/min to 50 lt/min.
Compact dimension, low noise, absence of seals device make thee pumps ideal for application in any place or plant and can be incorporated into sophisticate equipment or “clean” environment. The Drive magnet, outside the casing and keyed on the spindle, drives the magnetic impeller inside the hermetic casing. In this way, the traditional shaft seal and the consequent leakage problems are eliminated. So, there is no corrosion of the outer parts (motor and bearings) in the environment.
Compass
Full plastic small mag drive pump
The separation of liquid chamber/atmosphere by means of an isolation shell is the best solution to pump aggressive chemical, high purity liquids and liquids difficult to seal. Hermetic seal-less injection moulded thermoplastic pumps are the best solution for light duty applications. Mag drive centrifugal pumps series COMPASS are made of Polypropylene and PVDF, and are suitable for high corrosive liquids. Thanks to the innovative mag drive system, COMPASS series reduce the risks of leakage and emissions and the maintenance costs.
The transmission of the motion occurs through magnetic joints without any mechanical seal and this design guarantees the maximum safety and efficiency.
The pumped liquid has to be clean and without solids in suspension
ETN Series
Plastic lined magnetic drive
Sub-ISO 2858 single-stage, magnetic drive centrifugal pumps lined in plastic and fluoroplastic material.
Suitable for pumping aggressive and hazardous liquids (slightly contaminated, clean, low viscosity) for the chemical, petrochemical and pharmaceutical industries.
Made with the same reliability as the UTN pumps, but suitable for discontinuous services.
The ETN Evo range can reach temperatures up to +120°.
Available in monobloc version.
UTN Series
Plastic lined magnetic drive process pumps
Single-stage, magnetic drive centrifugal process pumps lined in plastic and fluoroplastic materials. Long-coupled (UTN-L) and close-coupled (UTN-BL) execution.
Installed mainly for handling clean toxic, hazardous and aggressive liquids in chemical and pharmaceutical industries where zero-leakage safety is a priority. Thanks to the bearing support it is also recommended for 24/7 applications and temperatures up to +130°.
UTN-L
UTN-B
XTN Series
Plastic lined magnetic drive with open impeller
The X-Series is suitable for applications with corrosive, toxic or hazardous liquids where:
• the pumped liquids have a high concentration of solids, so the use of a standard mag drive pump would cause frequent clogging and failure;
• a pump conforming to ATEX regulations (ATEX Zone 1 internal and external) is required.
Circulation of the solid-particle-laden fluid is ensured by the large flow channels inside the pump. This ensures that the diamond bushings and the socket are properly cooled. The axial flushing hole in the impeller shaft also ensures a continuous exchange of pumped fluid between the socket and the volute.
Permissible temperature up to +160°.
HTN Series
Plastic lined magnetic drive, peripheral pump
Plastic version of the ‘H’ range. Guarantees use in heavy-duty fields and in contact with hazardous and corrosive liquids. Particularly in demand in all those applications with low flow rates but high heads, the HTN represents the elite of horizontal turbine pumps. Available in PP and PVDF versions.
