These rotary vane pumps are volumetric, self-priming, high-performance pumps. The advantage of these pumps is that they maintain a nearly constant flow rate as the head increases. Silence, low energy consumption and reduced dimensions make them an extremely versatile and high-performing product. According to the overall dimensions and performance, we can offer the following series of standard pumps in both brass and stainless steel.
Rotary vane pumps Rotoflow with magnetic drive series MAG-PR | MAG PRG
All the advantages of positive displacement vane pumps have been combined here with a magnetic drive. These pumps are characterized by the absence of a rotating mechanical seal and therefore guarantee excellent sealing, without leakage or dripping, even with difficult liquids. Less mechanical friction guarantees higher efficiency and even higher reliability. Ideal for handling chemical liquids or as low energy recirculation pumps. You can work with liquids from -30°C to +200°C. The pump bodies of the rotary vane pumps are made of brass or stainless steel, with or without a bypass valve and with different types of seals (NBR, EPDM, FKM, PTFE or silicone).
Rotary vane pumps Rotoflow with mechanical seal series PRS | PRM | PR | PRG
These mechanically sealed rotary vane pumps are compact, quiet and highly reliable pumps. The balance between high performance and small size makes it the most widely used model on the market. These rotary vane pumps are available in brass or stainless steel, with or without a bypass valve, with different types of seals (NBR, EPDM or FKM) and motor connections.