Positive Displacement Archimedes Screw Pump

Positive Displacement Archimedes Screw Pump designs to transfer difficult liquids, such as those that contain solids or highly viscous fluids like cold bitumen, cold heavy fuel oil, emulsified crude oil plus petroleum industry products, including high viscous liquids. Due to the efficient sealing inside the pump, Archimedes Screw Pump can also handle low viscosity liquids such as diesel fuel or water at high pressures.

Archimedes Screw Pump, the flow rate decreases smoothly while delivery head increases; this is the differentiating element with submersible centrifugal screw pumps which flow rate decreases dramatically with increasing pressure. Besides, considerable discharge pressure allows long-distance pumping.

Archimedes Screw Pump has Annular Water Injection System which improves discharge pressure inflow to Positive Displacement Archimedes Screw pump and to create a lubricating sleeve of water between viscous oil and the hose wall.

Archimedes Screw Pump has this technology that can pump in freezing weather, harsh environment or remote locations complicate the response and also fully compatible with an existing inventory of power packs and hoses.

Applications

• Oil skimming
• Emergency transfer
• Bunkering
• Bilge pumping
• Sludge pumping
• Bitumen Pumping
• Offloading
• Ballasting
• Shallow wells or at the surface
• Transfer pump in Oil Skimmer Systems
• Emergency Pumping of hydrocarbons of any viscosity and emulsions
• Fire-Fighting

Features

• Chemical Proof
• Robust and seawater resistant
• Small size and portable
• Archimedes’ screw pump with sealing disc
• Entirely manufactured in stainless steel AISI-316
• Positive displacement linear flow.
• It can work submerged, piped or on skimmers
• Perfect for pumping viscous and abrasive fluids
• Does not emulsify
• High delivery pressure
• Easy maintenance
• One-piece sealing disc. No bolts used
• Dry running