泥浆泵介杆和卡箍

HNA offers Pony Rods, Piston Rods and Clamps to meet today's tough oilfield requirements.
Pony Rods
Our Pony Rods incorporate the longer wearing surface to provide the best Pony Rod for your Triplex or Duplex pump.
Piston Rods for Triplex Mud Pumps
The piston rods are manufactured to exacting standards to meet today’s tough oilfield requirements, available for a wide range of triplex mud pumps.
Our piston rods are manufactured from high quality alloy steel. Surface is induction hardened for maximum case hardness and core strength - hard on the outside, tough on the inside. Precision ground mirror surfaces meet rigid quality control standards and minimize wear.
Piston Rods for Duplex Mud Pumps
High quality Grayloy material is used on all HNA Duplex Piston Rods. This corrosion-resistant, high-density, long-wearing surface results in fewer packing changes and longer life for gland bushings and junk rings. HNA rods are furnished with a heavy duty Piston Lock Nut.
Clamps
HNA offers a full range of clamps for mating the piston rod to the crosshead extension (pony) rod. Machining tolerances are tightly held to assure proper fit and alignment of the adjoining components. HNA clamps are furnished complete with all required hardware.

Other supplier products

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	API Bonded Urethane Piston for Mud Pump	HNA offers a full line of pistons for duplex and triplex mud pumps. All API types are available. Among these are: • Pistons with replacement rubb...
	Russian UNB-600 Mud Pump Bimetal Liner	HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner...
	F-1600 泥浆泵动力端十字头	Power End Parts HNA supplies power end parts such as Crank shaft, Pinion shaft, Crosshead, Bull Gear, Pulsation Dampener, Frame and so on for follo...

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