ROTANT begins the first production of rotary vane pumps in Civate, Lombardy.
ROTANT becomes one of the leaders of the Italian market in vacuum solutions.
The reliability of our products become a hallmark that provides prestige and visibility to our brand.
ROTANT changes its name to PVR and moves its headquarters and plants to Valmadrera.
The company MICROVOOD, which produces mini-pumps for vacuum and compressors, is acquired.
PVR obtains ISO 9001: 2000 certification from TÜV Italia.
The new series of EU and EM lubricated pumps are manufactured and put on the market.
The trade agreement with AERZEN company for exclusive distribution of rotary lobe blowers vacuum is signed.
The Chamber of Commerce gives the PVR the gold medal for the implementation of processes and programs Internationalization of business.
PVR Launch of the new EU series pumps with ATEX certification.
PVR becomes part of the Agilent Technologies Group up to 2017.
The beginning of the production of MS40 & MS120 single-stage rotary vane pumps dedicated to the instrumentation market.
Establishment of PVR Srl and start of its privately own with two units located in Valmadrera.
New HWT (High Water Tolerance) series for wet applications with increased water vapor disposal capacity.
New VFD (Variable Frequency Drive) series for energy saving, both dry and lubricated. DRY C dry claw pump series has been expanded.
Expansion of the dry vane pump range VD.
Development of Next Generation products to renew the existing ranges: EU 47 - EU 67 - DRY C 157.
Creation of PVR Machining Division by adding staff dedicated to mechanical machining in a unit located in Sant’Angelo Lodigiano.
PVR 60th anniversary.
