Steel 2 7/8" API 11AX Thin Walled Sucker Rod Pump

Thin Walled Oil Production RWAM Series Sucker Rod Pump

Sucker rod pump description:

Sucker rod pump is equipped with a seating nipple(there are two seating nipples in API-RHBM-AC) , seating nipple connection on the tubing string, down to the bottom of the well with the tubing string. Plunger assembly connection on the sucker rod string and with the pump overall down to seating nipple position together , sucker rod pump with fixed inside the seating nipple , Plunger assembly with the sucker rod string up and down reciprocating movement to achieve pumping work.
if the sucker rod pump appeared quality problem, need not put forward the tubing string, only need put the whole sucker rod pump forward well through the sucker rod string together , operation is simple 

API-RWAM, Rod, Stationary Thin Wall Barrel, Mechanical Top Anchor Pump. The thickness of barrel wall is 3.175mm,it suitable for the well conditions of small tubing size and need big demand of pump diameter .

Features

1. API 11AX standard oil production pumps

2. Thin walled pumps, the thickness of barrel wall is only 3.175mm

3. Easy to operate

Main parts process and material:
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat: stainless steel (A1), cobalt chromium (B2), tungsten carbide (C1), nickel and carbon compounds (C2), titanium carbide (C3).
Other accessories: plain carbon steel, low alloy steel, stainless steel, brass and other materials.

Technical parameter list