water pump / plunger / for hydraulic fracturing / service
SPM® QWS 2500 XL WEIR Oil & Gas



  • Media:


  • Type:


  • Domain:

    for hydraulic fracturing

  • Other characteristics:


  • Flow:

    Min.: 218 us gal/min (825.2198 l/min)

    Max.: 1,044 us gal/min (3,951.9699 l/min)


OverviewAs the industry continues to evolve, so do our pumps. The enhanced design of the SPM® QWS 2500 XL delivers extended service life and an increased rod load of 207,000 lbf even under the most challenging conditions of shale play operations.The addition of a bolt-on bearing carrier protects the frame, pinion, and bull gear in the event the bearing clocks in the frame due to overload. This results in faster, more cost effective repair, keeping your assets in the field. Additionally, Weir engineering has evaluated and selected a larger Tier 1 bearing specifically for this application and optimised the lubrication through the bearing groove for a service life up to 4x longer than previous generation pinion bearings.