Electric Submersible Pump

Product Category:

Submersible Pumps

  • Water and propylene glycol filled pumps specially designed to surpass the corrosive characteristics of seawater
  • Precision built, hydraulically and dynamically balanced and heavy-duty seawater rated providing the offshore oil and gas industry secure, reliable and longlasting seawater handling capability.

Where to Buy
Electric Submersible Pump

Benefits

  • Capacity: up to 6000 USGPM
  • Delivery Head: up to 400 ft.
  • Speed: up to 3600 rpm
  • Voltage: up to 690V
  • Power: up to 250 HP

Description

The S&N Pumps seawater lift submersible pump is a pre-configured design that offers a broad range of features that save you both time and money.

All pump casing parts are zinc-free bronze with heavy-duty and high efficiency nickel-aluminum bronze impellers as a standard. Impellers are dynamically balanced to minimise vibration and maximise service life. Replaceable high class bronze or stainless steel neck rings provide additional protection against wear. Dual bronze bowl bearings are consistently lubricated by the pumped liquid, helping reduce failures and maintenance. Pump-grade corrosion and wear resistant stainless steel shaft is aligned with spiral fluted bushings and over dimensioned duplex for low vibrations and long life.

The submersible three phase rewindable wet stator motor is wound with high-temperature resistant PE2 wiring and incorporates CoolAct Technology® - internally sealed, active circulation cooling. Cooling is guaranteed in submerged operation and does not require fluid flow past the motor in seawater up to 40° C (104° F). The pump features silicon-carbide mechanical shaft sealing and tilting axial thrust bearings that guarantee high thrust absorption.

Materials

Material of Construction

  • Nickel Aluminum Bronze
  • Zinc Free Bronze
  • Super Duplex Stainless Steel (selected models)

Applications

  • Prefill water
  • Drill water
  • Potable & sanitary water
  • Wash down water
  • Water curtains
  • Cooling water
  • Fire fighting water
  • Ballast water
  • Mud mixing water

Typical Pump Construction

Shared Pump Features

  • Zinc Free Bronze Bowls, and Nickel Aluminium Bronze are standard (Duplex SS option available)
  • Ni Aluminium Bronze Impellers: Allow element of NI Aluminium increases corrosion resistance of impeller and increases resistance to cavitations and pitting
  • Impellers are both hydraulically and dynamically balanced and are keyed to shaft in floating fashion, reducing axial loads
  • Impellers are hydraulically and dynamically balanced
  • Duplex Stainless Steel Shafts provide increased wear resistance
  • Pump Shafts are protected by replaceable wear sleeves

Where to Buy

Interested in S&N Pumps? Contact the team and arrange a consultation today.

Find a distributor near you
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