ATEX CERTIFIED pump ALPHA ID EX – BETA EX

The ATEX pump in conformity with 2014/34/EU Directive can be installed in potentially explosive atmospheres – EX zones.

APPLICATIONS
Pumping of liquids in landfill, drainage of liquids from piezometric wells, hydraulic barriers, sampling of fluids in contaminated sites and groundwater.

FEATURES

• Multistage centrifugal electric submersible pumps for 4” wells characterized by a loating 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 AISI 316.
• Impellers and diffusers in special technopolymer with ceramic inserts at wear point.
• The check valve made of AISI 316 stainless steel is installed in the de-
  livery head.
• Temperature of pumped liquid: max +40 °C.
• Special mechanical seal, particularly robust and reliable, with high resistance to wear and chemical abrasion.

MOTOR

• 2 poles asynchronous motor, 50 Hz, 2850 rpm.
•  Class F insulation.
•  IP68 protection.
• Working voltage: single-phase 230 V, three-phase 400 V.
•  Oil filled electric motor.

ACCESORIES

• Control panel.
• Intrinsically safe module with ATEX supply circuit.
• ATEX level regulator with 5, 10 or 20 meters of electric cable.
• ATEX electronic level transmitter.
• Maxifilter 142.
• Maxifilter 170, available also with slope riser for oblique wells.
• ID 4G1,5 round cable.