UltiLobe: the ultimate lobe pump

UltiLobe is the new generation of rotary lobe pumps with hygienic design, that expands the INOXPA´s portfolio of positive displacement pumps. This premium pump is the perfect solution for a broad variety of fluids, of either low or high viscosity, for use in the food and beverage, dairy, cosmetics, pharmaceutical and fine chemicals industries.

It will have a wide range of models. Featuring 7 frame sizes and 3 different rotors per frame, it  results in a total of 21 pump models, with flow rates up to 340 m³/h and differential pressures up to 20 bar, offering larger capacity and higher pressures compared to previous models. The standard rotors are tri-lobes, but other rotor types will be available, depending on the product to be pumped.

Robust construction you can trust

The gearbox is made entirely of stainless steel. This prevents rust and pitting, that are common concerns with painted gearboxes, especially during washdowns or in corrosive atmospheres. Inside the gearbox, a pair of precision helical gears will ensure a high torque with smooth operation and reduced noise. The tapered roller bearings will provide high load capacity minimizing friction and wear. This will allow higher operating speeds and lead to an increased durability.

All of these elements will be mounted on a bearing frame, also made of stainless steel and manufactured as a single piece, that provides a superior robustness and stability to the whole pump. The shafts are designed with a large diameter and reduced length, in order to prevent their bending due to sporadic pressure peaks.