Azcue BT-IL Spacer Coupled Triple Screw Pump

Fuel Transfer & Lubricant Pumps

Key Specifications
Max Flow Rate 35M³H
Max Head 160M
Max Temperature 160°C
Max Viscosity 1500 cP
Solids 0mm
Size DN50 to DN100
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The Azcue BT-IL Spacer Coupled Triple Screw Pump is a larger, higher flow alternative to the BT-HM, for applications where larger volumes of fuel oils and lubricants need to be transferred. As a positive displacement pump, screw pumps are able to handle lubricating fluids under fluctuating flow rates, pressures and viscosities without losing efficiency making the Azcue BT-IL suitable for a range of performance requirements.

These self priming screw pumps have a spacer coupling for maintenance of the pump without having to remove the motor first and an additional ball bearing between the pump and motor to share the strain of operation, making it ideal for more heavy duty, continuous use. The nature of the screw pump design means it can be used where suction capabilities are difficult such as pumping over long distances or where the pump is located above the fluid

This self priming triple screw pump is horizontal in design with inline suction and discharge, supplied flanged as standard. These Azcue pumps can be supplied upon request with a magnetic coupling, which eliminates the issue of a mechanical seal leaking and therefore enhances service life when used in vital applications.

Features of the Azcue BT Series Screw Pump:

  • Self priming screw pump
  • Pump manufactured in Spain
  • Marine type approved by all classification societies
  • Spacer coupling allowing easier maintenance
  • Additional bearings in pump head to share the strain of operation
  • Inline ports, supplied flanged as standard
  • Horizontal orientation
  • Mechanical seal as standard - magnetic coupling on request
  • Available with pressure relief valve
  • Smaller footprint than an equivalent performing gear pump
  • Low NPSH
  • Suitable for lube and fuel oils from 2-1500cSt
  • 230v, three phase 50Hz/60Hz motors available. IP55 as standard.
  • ATEX version available

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