ALPHA EX Max Flow 6 m3/hr

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

Multistage centrifugal electric submersible pumps for 4” wells. This range of pumps have a floating impellers system that ensures high resistance to sand abrasion. Suitable for pumping non-aggressive clean water, maximum permissible quantity of suspended sand 250 g/m³

• External pump case, delivery port, suction port, shaft and others components in stainless steel.
• Impellers and diffusers in special technopolymer
• Check valve made of stainless steel and is located in the delivery head
• Pump can not operate in dry conditions
• Pump body must remain completely submerged
• Motor coupling meets NEMA standards
• Temperature of pumped liquid: min +5°C - max +30°C
• Vertical operating position
• 2 poles asynchronous motor, 50 Hz, 2850 rpm
• Class F insulation. IP68 protection.
• Max. immersion 120m
• Max. starts per hour 20
• Electric motor cooled by non-toxic, non-polluting liquid
• Working voltage: single-phase 230 V, three-phase 400 V. Other voltages available on request.

Options

There is a model available for permanent immersion in hydrocarbons polluted water.  Available as an all AISI 316 version.  Full customisable versions available on request.

ATEX Marking

Performance Curves

Dimensions and Weights