Varisco Pumps
Varisco specializes in the construction of self-priming centrifugal pumps with semi-open impellers and volumetric pumps – especially with internal gears – for high viscosity fluids.
Varisco has always maintained a clear mission: to design, manufacture, and distribute high-quality pumps for industrial use. As a leading pump manufacturer, Varisco specializes in self-priming pumps for dirty fluids with suspended solids and internal gear pumps for viscous and heavy fluids.
VARISCO PRODUCTS
SELF PRIMING CENTRIFUGAL PUMPS
The J self-priming centrifugal pumps are specifically designed for applications requiring fast priming from challenging suction heights while effectively handling polluted, waste, and abrasive fluids with suspended solids. These pumps are particularly useful in industries where solids handling pumps are required, including open impeller pumps, which are engineered for heavy-duty, high-head pumping.
The system features an inspectable pump casing, which also serves as a built-in water tank, enabling early and quick priming without the need for auxiliary systems. This design simplifies system management while significantly reducing maintenance times and operational complexities.
The Varisco ST-R Series self-priming centrifugal trash pumps are engineered for maximum durability and performance in the most demanding field conditions. Designed specifically for handling solids-laden fluids, these pumps are ideal for municipal, industrial, and wastewater applications where reliability and ease of maintenance are critical. The front inspection cover can be used to access all internal parts without disconnecting the pipes and without removing the pump from the installation.
Constructed with high-quality materials and built to endure harsh working environments, the Varisco ST-R pumps offer exceptional self-priming capabilities, handling even the most challenging fluids with solids content. Whether you're dealing with wastewater, or abrasive fluids, these pumps provide dependable service with low maintenance requirements.
The LB series self-priming diaphragm pumps are widely used wherever it is necessary to extract and evacuate foam, viscous, dense and sludgy liquids with abrasive debris and suspended solids. The high suction capacity and the ability to pump dry without damage make it particularly suitable for demanding applications.
POSITIVE DISPLACEMENT INTERNAL GEAR PUMPS
V volumetric internal gear pumps are used in applications where the management of clean fluids with high viscosities is required. They are used in all industrial applications where a delicate treatment of the pumped product is necessary, preventing chemical-physical alterations. Being volumetric rotary pumps, they ensure flow rates proportional to the rotational speed and provide constant, pulse-free flows, regardless of the back pressure.
SAXMAG V magnetic internal gear pumps are a type of positive displacement pump designed for handling high-viscosity fluids, chemicals, and hazardous liquids with maximum safety and efficiency. Unlike traditional gear pumps, they utilize a magnetic coupling instead of a mechanical shaft seal, eliminating the risk of leaks and ensuring zero emissions of hazardous substances.
Varisco G external gear pumps are designed to ensure an extremely stable flow rate and minimal pressure pulsations. These pumps are commonly used for dosing and transferring low viscosity fluids with no suspended solids.
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Varisco Resources
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