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Azcue LD Vertical Split Casing Centrifugal Pump

Sea Water Cooling Pump & Circulating Pump

Azcue LD Vertical Split Casing Centrifugal PumpAzcue LD Vertical Split Casing Centrifugal Pump
Flow Rate Up to 6000M³H
Max Head (pressure) Up to 60M
Outlet Sizes DN300-400
Max Temperature 120°C


Flow Rate Up to 6000M³H
Max Head (pressure) Up to 60M
Outlet Sizes DN300-400
Max Temperature 120°C

The Azcue LD is a split casing pump, which is essentially a single stage centrifugal pump with a double suction impeller supported between bearings, splitting the pump case into two separate chambers. This double suction centrifugal design means that the LD is capable of much higher flow rates at lower pressures than alternative vertical centrifugal pumps, making them suitable for high volume transfer of thin, clean fluids like water.

The LD vertical spit case centrifugal pump is a long coupled pump, making it easier to maintain as you can get to the pump head without removing the motor first, and more durable for continuous use as it has additional bearings in the pump head to share the strain of operation. A further benefit of this centrifugal water pump are the separate shafts in the pump head and motor, meaning that if there is a problem with one, the whole thing doesn’t need to be replaced. Thanks to its wear rings, there is small clearance between the impeller and pump casing preventing wear to these parts. Wearing rings are designed to be changed periodically, preventing the more expensive replacement of the impeller or casing. 

These Azcue split case centrifugal pumps are available to be supplied with an external priming pump either VP (vacuum priming pump) or EP (electric priming pump). With a vacuum priming pump it can dry run for a short period of time, making this a better option than an electric priming pump for longer suction distances. 

  • Long coupled, vertical double suction centrifugal pump
  • Pump manufactured in Spain
  • Marine type approved by all classification societies
  • Flexible rather than rigid coupling to help absorb vibrations
  • Compact vertical design ideal for space saving installations
  • Available in cast iron, 316 stainless steel and bronze for seawater
  • Additional bearing between pump and motor to share strain
  • Back pull out design for simple maintenance
  • Separate shafts in the pump and motor
  • Low NPSH
  • Casing wear rings to prolong casing and impeller life
  • 230v, three phase 50Hz/60Hz motors available. IP55 as standard.
  • Available with a vacuum or electric priming pump on request
  • ATEX versions on request
  • Supplied flanged as standard
Marine Applications:Industrial Applications:
  • Sea water cooling pump for large equipment and vessels
  • General sea water service
  • Grey water with low solid content
  • Aquaculture recirculation systems
  • Large scale marine ballast water pumping
  • Low viscosity fuel and lubrication transfer
  • Boiler feed pump
  • Closed loop HVAC circulating and cooling tower pumps
  • High volume general water transfer, supply and service
  • Waste water with low solid content
  • Water pressure booster pump
  • Swimming pool recirculation systems
  • Low viscosity fuel and lubrication transfer
  • Boiler feed pump

Key Benefits:

       

The Azcue LD vertical, double suction centrifugal pump is available with the following material options:


CAST IRON
GG25
BRONZE
G-Cusn5ZnPb (Rg5)
BRONZE
G-CusN10
BRONZE
G-CUA110Ni
BRONZE
G-CuSN10Zn (Rg10)
STAINLESS STEEL AISI 316
X5CrNiMO 18 10
STAINLESS STEEL AISI 420
X20Cr13
VOLUTEXXXXXXX
IMPELLERXXXXXXX
SHAFTXX
WEAR RINGSXXX

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