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AR North America Company News and Blog
TRADESHOW: WWETT SHOW Indianapolis, IN – February 17-19, 2026
February 13, 2026
Annovi Reverberi at the WWETT SHOW 2026 – Booth #6527 https://www.wwettshow.com/en/home.html Here is your chance to explore the latest innovations in triplex pumps and evaluate proven, real-world pumping solutions. From February 17–19, we’ll be live in Indianapolis, IN at the WWETT Show, the largest wastewater industry event. Visit us at Booth #6527 to see what’s […]
Announcing Battioni Pagani Rotary Vane Vacuum Pumps
June 7, 2016
AR North America officially announces MEC, Ballast and WTP Battioni Pagani rotary vane vacuum pumps to our catalog. Battioni Pagani Pompe has 60 years of experience manufacturing rotary vane vacuum pumps to the highest quality standards. Annovi Reverberi our parent company in Italy has been a Battioni Pagani rotary vacuum pump partner for many years. […]
High Pressure Pump System Defense
February 29, 2016
The Three-Tiered Approach While some engineers swear by such a three-tiered safety approach for high pressure pump system defense, others feel this much redundancy is unnecessary and a safety valve and unloader in combination is sufficient. Nevertheless, it is important to remember that thwarting any valve or other safety device is courting disaster and should never […]
Knowledge Base: Unloader Valves, How do they work?
February 29, 2016
The unloader valve for high pressure pumps is one of the two main components of the most common safety system for high pressure cleaning equipment. The other is the trigger gun. Today, a number of automatic systems have been developed which allow for complete pump and power shutoff when the trigger gun is released. However, […]
Knowlege Base: The High pressure Trigger Gun
February 29, 2016
The trigger high pressure spray gun is one of the two main components of the most common safety system for high pressure cleaning equipment. The other is the unloader. Essentially, depressing the trigger allows water to flow out of the system through the nozzle under pressure while releasing the trigger diverts water flow back to […]
Knowledge Base: Winterizing High Pressure Plunger Pumps
February 24, 2016
Anytime you store go through Winterizing High Pressure Plunger Pump It is a given that when water freezes it expands, if the pump is full of a freezing fluid you may cause some irreversible damage. Broken plungers, damaged packings and ruptured manifolds to mention a few. There are three ways to winterize your pump: Store it […]
AR North America Will Be At The 2016 WETT Show
January 26, 2016
AR North America is excited to attend the 2016 WETT Show also know as the Water & Wastewater Equipment, Treatment & Transport Show. We are excited to bring for the first time the Annovi Reverberi diaphragm pumps, including low, medium and high pressure to the US. AR is the #1 diaphragm pump manufacturer in the world. […]