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Atlas Copco / Pump catalogue

Wellpoint Pumps (WEL)

Automatic pumping solutions for wellpoint systems that handle air and water mixtures and changing groundwater conditions.

Models in this rangeWEL PSTWEL ECOWEL Tank

01 / Applications

Applications identified

Construction dewatering
Wellpoint for oil and gas pipelines
Polluted soil remediation
Tunneling and flood control

02 / Product information

Range overview

  • WEL PST: automatic self-priming piston pump, dry-running system, removable stainless-steel filter for solids up to 8 mm, and a 2,000-hour service interval.
  • WEL ECO: patented air separator for mixed air and water; the brochure lists solids up to 76 mm for this range.
  • WEL Tank: automatic electric system with variable flow.

03 / Technical specifications

Model data from brochure

Wellpoint Pumps (WEL) Technical specifications
ParameterValue
WEL range · maximum flow340 m³/h
WEL range · maximum head32 m
WEL PST · filter solids handling8 mm
WEL PST · service interval2000 hours
WEL ECO · maximum solids handling76 mm
WEL Tank · maximum variable flow274 m³/h
WEL Tank · maximum power consumption15 kW
WEL Tank · maximum head24 m
WEL Tank · efficiency90 %

Specifications follow the available product brochures. Contact us to discuss model suitability and your project duty point. WEL range figures are separate maximums, not performance at one duty point. Configuration specifications depend on the model; review the project duty point.

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