ATLAS COPCO PAS-300MF-390 Centrifugal Pump

The PAS 300MF 390 centrifugal pump has a maximum capacity of 1130m3/h, a suction/ discharge of DN300(12?), a maximum head of 29.5m, a maximum solids of 76 and a water cooled Perkins engine.

The PAS pump system consists of a centrifugal pump and a SuperDuo separator, which enables air to be separated from the liquid and be sucked by a vacuum pump – making automatic priming possible. Even with suction heights of several meters, the machine rapidly evacuates the air from the suction pipe and starts to pump. Additionally, thanks to the semi-open impeller, the PAS range is also suitable for pumping liquids with solids in suspension.

Both Atlas Copco and Varisco have decades of experience in designing and producing pumps. We have put those years of expertise into providing a solutions portfolio that works across multiple applications. The PAS MF (medium flow) range is packed with features that not only meet, but exceed the needs of the market. We are focused on an efficient, extremely versatile pump that is suitable for many industries, including construction, general dewatering and emergency applications, such as flood clean up.

Features
Pump High efficiency: 60% (B.E.P.)
Rapid ""dry"" priming: Up to a height of 8.5 m (27.5 ft)
High resistance: To abrasive liquids and turbid sandy waters
Semi-open impeller: Solids handling up to 76 mm (3"")
Easy maintenance: Hinged cover for direct access to the impeller
Rotary vane vacuum pump: Lubricated with oil recovery system and coalescing filters: no contamination of the environment
Wear plates: Cast iron or stainless steel (F10) wear plate, that is easily replaceable

Maximum Capacity: 1130m3/h
Suction/ Discharge: DN300 (12"")
Maximum Head: 29.5m
Maximum Solids: 76
Engine: Air Cooled Perkins
Power: 92.1kW

Priming System : PAS-300MF-390
Vacuum pump : V04
Vacuum pump type : Rotary Vane
Nominal air capacity : 75 m³/h (44.1 cfm)
Max vacuum : 0,9
Bar Separator type : Superduo
Separator material : EN-GJL-200 cast iron
Pump : PAS-300MF-390
Qmax : 1.130 m³/h - 18.830 l/min (5,000 USgpm)
Hmax : 29,5 m (97 ft)
Q max eff. : 725 m³/h - 12.080 l/min (3,200 USgpm)
Eff. max : 60 %
Suction port : Flanged - DIN 300
Delivery port : Flanged - DIN 300
Impeller type : Semi-Open, 2 vane
Solids handling : 76 mm (3"")