Atlas Copco new product: multifunctional PAS pump with high efficiency drainage
Atlas Copco launched 18 new models for its diesel driven centrifugal pump series.
These pump products focus on improving fuel efficiency, and have a variety of specifications. The PAS series, which is expanded again, can meet the needs of a variety of applications, pumping water from construction sites and mining areas to solid transportation, drainage, and even emergency situations such as flood discharge and shipment. Open type PAS series includes dry and wet starting selection, and its modular design allows the use of a variety of different configurations.
New pumps are abundant, ranging from 105 cubic meters per hour to 630 cubic meters per hour, and the drain size is 3 inches to 8 inches. The PAS series consists of a centrifugal pump, a semi open impeller and a large separator. By separating the air from the liquid and suction by the vacuum pump, the automatic drainage can be realized. Even if the suction height of up to a few meters, but also from the air suction pipe emptying quickly, so as to ensure the rapid activation of pump.
The dry start pump can be quickly drained and has higher capacity, so it is suitable for long time for dry or intermittent use. Wet start pump is a cost-effective portable solution, most suitable for constant flow applications.
The PAS series benefits from mechanical shaft seals placed in the oil tank to achieve lossless dry rotation. High efficiency hydraulic end can reduce fuel consumption; large capacity diaphragm pump supports automatic pumping. Semi open impeller allows the pump to transport solids of various sizes without clogging. In addition, all parts can be easily touched, so as to facilitate maintenance and maintenance.
"The new PAS drainage pump in accordance with the five key standards Atlas Copco new models development set: compact, multifunctional, durable, high efficiency and easy maintenance," Atlas Copco mobile power division vice president Wim Moors said pump products. "The new products can be easily transported to any need to place them in the most severe conditions tested, with high fuel efficiency and the use of modular design, thus it is suitable for many applications."
The new PAS series products have a variety of specifications, the smallest specifications of the product is 6.4kWPAS3, which is a wet start pump, with a maximum of 120 cubic meters / hour flow, 3 inches of drainage and the largest 24.5 meters head. The pump can deliver solids with a maximum size of 40 millimeters, with an air cooling system and 4.5 hours of continuous fuel capacity. The largest product of this series is a dry start pump PAS8, with a lift of up to 30 meters, a 8 inch outlet, and a maximum size of 76 mm solids with a maximum flow of 630 m3 / h. With the existing model combinations, the series provides efficient solutions for any application and traffic between the two.
PAS open rack products are the newest members of pump products. Over the years, PAS has been providing a 4 inch, 6 inch and 8 inch dry start pump with a shroud, with a flow rate of up to 590 cubic meters per hour. Atlas Copco also offers a variety of powerful, efficient portable electric submersible pumps. WEDA series has the highest 85 meters head, the flow range is 225 to 16.500 liters / min..
