DONGLI / ApplicationsRequest a technical review

01 — Where the pumps work

Applications

The same reciprocating-pump technology serves very different jobs. Here is where our pumps and replacement parts do their work — and what we supply for each.

Application

Oil & gas drilling

The core of what we do. Triplex mud pumps circulate drilling fluid on onshore and offshore rigs; HDD pumps power horizontal directional drilling; well-service and plunger pumps handle workover, cementing and pressure work.

We supply
  • Mud pumps
  • HDD pumps
  • well-service pumps
  • fluid-end wear parts (liners, pistons, valves, seals)

Browsing routes into the catalogue with record counts; not a statement of suitability or fitment for a job.

Application

Mining & construction

Reciprocating pumps move abrasive slurry, dewater sites and drive horizontal boring for utilities and construction.

We supply
  • Piston and plunger pumps
  • valve assemblies, liners and pistons for abrasive, solids-laden service (material and fitment confirmed per enquiry)

Browsing routes into the catalogue with record counts; not a statement of suitability or fitment for a job.

Application

Municipal & water

Water-well and municipal engineering rely on dependable reciprocating pumps and a steady supply of wear parts.

We supply
  • Water-well pumps
  • replacement fluid-end parts
  • seals, packing and gaskets

Browsing routes into the catalogue with record counts; not a statement of suitability or fitment for a job.

Model catalogue

Not sure which pump or part fits your job? Send your pump model, nameplate or part list and we check it against the original part numbers and documents; fitment is confirmed case by case.