Alpha and Beta 4" ATEX Submersible Electric Pumps

Alpha Pump
Alpha Pump
Alpha and Beta 4" ATEX Submersible Electric Pumps
Pump with Maxifilter

Alpha and Beta 4" ATEX Submersible Electric Pumps

EX Pumps

Pumping of liquids and extraction of leachate in landfill, drainage of contaminated fluids and groundwater.
The ATEX explosion proof pumps in conformity with 2014/34/UE Directive can be installed in potentially explosive atmospheres and hazardous areas according to the marking explained in the technical details.

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Description
Features
Applications
Performance
Advantages
Documents

The Alpha and Beta 4" ATEX Submersible Electric Pumps are high-performance equipment designed for pumping industrial liquids, wastewater and fluids with solids in environments where there is a risk of explosive atmospheres. Certified under ATEX standards, they ensure total safety in operations in chemical, oil, mining, and industrial sectors.

With a diameter of 4 inches, these submersible pumps offer constant flow and high efficiency, combining robustness, durability, and ease of maintenance. They are made of materials resistant to corrosion and abrasion, allowing them to handle liquids with suspended solids, sludge, or aggressive fluids.

Ideal for industrial plants, mining, water treatment, and environmental projects, the Alpha and Beta 4" ATEX pumps ensure reliability, safety, and operational efficiency, even in extreme conditions and continuous operation.

  • Multistage centrifugal electric submersible pumps for 4” wells characterized by a floating impellers system that allows the pumping of leachate and charged liquid with small solid bodies.
  • External pump case, delivery port, suction port, shaft and other components in stainless steel.
  • Impellers and diffusers in special technopolymer with ceramic inserts at wear point.
  • The check valve made of stainless steel is installed inside the delivery head.
  • Temperature of pumped liquid: max +40 °C.
  • Available in AISI 316 version.

Motor

  • 2 poles asynchronous motor, 50 Hz, 2850 rpm.
  • Class F insulation.
  • IP68 protection.
  • Working voltage: single-phase 230 V, three-phase 400 V.
  • Chemical and petrochemical industry: safe handling of liquids in explosive areas
  • Mining and extraction: pumping of wastewater, sludge, and solids-laden fluids
  • Water treatment and environmental remediation: extraction of effluents and contaminated liquids
  • Wells, pits, and submerged tanks
  • Industrial processes requiring ATEX certification and high reliability

The Alpha and Beta 4" ATEX Submersible Electric Pumps operate immersed in the liquid to be pumped. Their ATEX-certified electric motor drives the fluid through a sturdy impeller, capable of handling suspended solids, sludges, and corrosive or abrasive liquids.

The submersible design eliminates the need for auxiliary systems, ensuring continuous and stable flow. Thanks to their robust and modular construction, these pumps offer high durability, energy efficiency, and operational safety in the most demanding environments.

  • Guaranteed safety in ATEX environments
  • Submersible operation without the need for auxiliary equipment
  • Handling of abrasive liquids or with solid particles
  • High durability and low maintenance
  • Constant and efficient flow for critical processes
  • Versatility for multiple industries and applications

Models

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