The most resistant self priming centrifugal pump

The innovative HardHat® technology makes these self priming centrifugal pumps resistant to corrosion. And it endures the consequences of delivering under harsh conditions and extreme temperatures. The PAS HardHat® canopy is made of a polymer that is also resistant to discoloration. This has a huge impact on the pumps' resale value!

The canopy on the PAS pump previous models is metal. However, these new surface dewatering pumps are made of a polyethylene that protects the pumps' main components. Tested on the fiel, HardHat® technology ensures increased durability and makes the pumps easy to move around.

Atlas Copco's HardHat® PAS is a self priming centrifugal pump that features an electronic engine. It also includes an intelligent telematic system that enables users to monitor performance remotely. Its newly designed hinge door makes the pump easy-to-service and significantly reduces downtime. This model's components are exceptionally easy to access for maintenance, which conditions performance and the end-user's total cost of ownership.

These corrosion resistant pumps can operate non-stop for a whole day. The PAS HardHat® has stainless steel mechanical shaft seals that make them run dry and a semi-open impeller. It can handle solids of diverse sizes without clogging. All and all, this self priming centrifugal pump provides reliable, high performance pumping, which increases productivity on site.

The PAS HardHat® can work in many applications. It's suitable for solids removal, floods, drainage, by passes and dewatering for operations at mining and construction sites. If you still wonder how to select a centrifugal dewatering pump, we can help you! 

1. Standard 
2. Galvanized undercarriage  
3. Skid