top or bottom seating sucker rod pump 

Chinese API sucker rod pump Product Description 1.Rod pump can be pulled out from the well directly. 2.Well inspection and workover is convenient. 3.Reduce the cost of pumping test. 4.Suitable for deeper well.    Subsurface Sucker Rod Pump, Cementing Accessories, Pressure Vessels, Sucker Rod Pump, Pumping Unit, Valve Seat  Product Models and Specifications: Model mm(in) Nominal Dia. m(ft)Plunger Length Stroke m m3/d Pump Constant Tubing And Thread In Sucker Rod 20-125TH 32(1.25) 1.2-1.8 (4-6) 0.6-7.3 1.14 27/8NU/EU ¾ 20-125RHAC/M 32(1.25) 0.6-7.3 1.14 27/8NU/EU ¾ 20-125RHBC/M 32(1.25) 0.6-7.3…