The range of these electric pumps includes from 3” piezometer pumps to bilge pumps. Depending on the project, there are different possibilities, from the materials of the pump composition, to the sizing of the complete ATEX system.

This type of ATEX pumps comply with compliance with Directive 2014/34 / EU, they can be installed in potentially explosive atmospheres according to the brand explained in the technical details.

They have the possibility of including a start and stop system for the pumps through level or pressure probes (also with ATEX characteristics if necessary) and filters that limit the access of suspended solids to the pump.

A range of cables and pipes are available depending on the type of application.

Pumps for piezometers:

• Multistage centrifugal electric submersible pumps for wells from 3 ”(76mm) upwards characterized by a floating impeller system that allows the pumping of leachate, polluted water and liquids loaded with small solid bodies.
• External pump housing, supply port, suction port, shaft and other components in stainless steel.
• Impellers and diffusers in special technopolymer with ceramic inserts at the wear point.
• The stainless-steel check valve is installed inside the delivery head.
• Temperature of the pumped liquid: max. +40 ° C.
• Available in AISI 316 version for pumping water with hydrocarbon.
• Asynchronous 2-pole motor, 50 Hz, 2850 rpm.
• Class F insulation.
• IP68 protection.
• Working voltage: single-phase 230 V, three-phase 400 V.

Tailored advisory service according to the type of pollutant, type of project and characteristics of the installation. We offer the complete installation and commissioning service of a complete ATEX system with or without a telemetry and data management system.

Contact us envirotecnics@envirotecnics.com or Tel: +34 872 080 542.