Sucker Rod Pumps And Valve Seat&Ball at Stock&Plug-in Sucker Rod

Sucker Rod Pumps 

Qty, set	Technical Requirements	Photos
8	1. Barrel: length 18ft, heavy wall, pin end, chrome plated, min thickness 0.076mm, Hardness HV100900-1160; 2. Plunger: length 5ft, pin end, spray metal, thickness ≥0.203mm, min. hardness HV200595, the base core hardness HRA44-62, and the min. yield strength 275MPa, clearance 0.002-0.005"; 3. Ball & Seat: tungsten carbide, one set travelling valve and one set standing valve; 4. Coupling, extension upper and lower: 2ft+2ft; 5. Rod,valve: alloy steel.
2	1. Barrel: length 20ft, nickle carbide plated, min thickness 0.033mm, Hardness HV100800-1100; 2. Plunger: length 6ft, spray metal, thickness ≥0.254mm, min. hardness HV200595, clearance 0.002"; 3. Ball & Seat: titanium carbide ball and tungsten carbide sea; 4. Fittings: SS

Valve Seat&Ball

The chart above shows our products on sale

Plug-in sucker rod

OD：25mm

Length：8m

HL Grade

Surface treatment: anti-corrosion

Antitorque

Thread：CYG29

Material：35CrMo

Plug-in sucker rod is composed of male head, female head, connecting collar and spare cap to realize the separation of torque transmission and tensile load. V-shaped grooves at both ends of the rod column rely on the wedge surface to transfer torque. The rod head connector has sufficient shear strength and is always in the plugged state to ensure smooth transmission of torque.  Thread only plays a role in connection, to achieve the purpose of preventing off.