beam pumping unit
oil field pumping unit
API Spec11E pumping unit
Stroke Length: 48~216inch; Power(W): Electric; Payment Terms: L/C,D/P,T/T; Gear Reducer model: 40-1824; Dimension(L*W*H): (5-13.63)*(2-3.6)*(3.5-10.6); Weight: 4-44Tons; Port: Qingdao, Tianjin, Shanghai; Warranty: 5 Years; Model Number: C-40D~C-182D; Gear type: Involute gear reducer;double circular.