Oilwell A-1400-PT Mud Pump Sub Piston Rod

HNA offers Pony Rods, Piston Rods andClamps to meet today's tough oilfield requirements.

 Pony Rods

Our PonyRods incorporate the longer wearing surface to provide the best Pony Rod foryour Triplex or Duplex pump.

Piston Rods for Triplex Mud Pumps

 The piston rodsare manufactured to exacting standards to meet today’s tough oilfieldrequirements, available for a wide range of triplex mud pumps.
Our piston rods are manufactured from high quality alloy steel. Surface isinduction hardened for maximum case hardness and core strength - hard on theoutside, tough on the inside. Precision ground mirror surfaces meet rigidquality control standards and minimize wear.

Piston Rods for DuplexMud Pumps

  High qualityGrayloy material is used on all HNA Duplex Piston Rods. Thiscorrosion-resistant, high-density, long-wearing surface results in fewerpacking changes and longer life for gland bushings and junk rings. HNA rods arefurnished with a heavy duty Piston Lock Nut.

Clamps

HNA offersa full range of clamps for mating the piston rod to the crosshead extension(pony) rod. Machining tolerances are tightly held to assure proper fit andalignment of the adjoining components. HNA clamps are furnished complete withall required hardware.

Tony Zhao

sales3(at)pumpparts(dot)cn