ATLAS COPCO WEL PST 100 Pump

The WEL range of fully automatic, rapid self-priming pumps is designed for wellpoint applications with a
high flow rate. The WEL PST model, a high-performance unit, is suitable for heavy applications where it
needs to work 24 hours per day, with a highly efficient design that guarantees fuel savings.

The WEL range is the most efficient system for pumping groundwater where air is present and being able to manager large field areas. The groundwater pick level is dynamically balanced to guarantee construction operation.

The WEL piston pump core is designed to perform in sever conditions, with high flow and with air present in the wellpoint; it can be applied anywhere.

Key features:
- the automatic self-priming pump is the key to this unit. No extra vacuum assistance is needed.
- dry running system helps avoid downtime
- stone catcher traps solids in suspense, in case of inappropriate machine use.
- stainless steel removable filter handling up-to 8mm solids.
- Easy clean up and maintenance
- Easy flushing with clean water
- Front door enables easy access to clean up cylinders' chamber and allow for easy replacement.
- Canopy version enable total access for the right maintenance.
- Very low fuel consumption.
- Stackability is key to storing the units and saving space.
- Simple belt tensioning to guarantee correct coupling between pump and engine.
- Double tank to avoid spillage
- Easy-release valve system to flush the water after every engine start.

Used for:
- dewatering in construction
- pipeline on shore - oil & gas
- polluted soil remediation
- tunneling (flood control)

Specifications WEL PST 100:
* Max. head - 20m
* Suction/discharge size - 6in
* Max. solids handling - -
* Best efficiency point - 93%
* Max. absorbed power - 5,5 kW
* Version - Canopy
* Max. operating speed - 2000 rpm
Max. fuel autonomy - 120 h

Available as Skid only.