Petroleum Equipment Sucker Rod Pump Manufacture for Oil Well Drilling

Product Overview

Description

API 11AX sucker rod pump

 

Description of oil pump

We can provide API pump and special pump

API pump: RHAC, RHBM, RHAM , RTH(B)C, TH(B)M, RWBM, RWBC, RWAM, RWAC R, RHBM-A, RHBC R

 

Features of pump we provide

• The inner surface of the pump barrel is processed with carbonization quench and chrome plating technology


• The plunger surface is processed with thermal metal spraying technology


• The pump meets the requirement of long stroke, high speed and deep producing


• It has the advantages of high pumping efficiency, large displacement, wear and corrosion resistance, long operation and easy repairing. 


• It accords with API SPEC 11AX standard, and has the certificate of authority to use the official API monogram. 

PUMP 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 parameters of pump 

Type	Main parameters
	Dia (mm)	Length pump  barrel(m)	Length of  stroke(m)	Length of  extension(m)	Tubing pipe thread	Connect of  sucker rod
Rod pump	Ø31.8	2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.7 6.0 7.3 8.0 9.1	1.5- 6	0.3   0.6   0.9	2-3/8”	CYG16
	Ø38.1				2-3/8” 2-7/8”	CYG19
	Ø44.45				2-3/8” 2-7/8”	CYG19
	Ø57.15				2-7/8”	CYG19
Tubing pump	Ø31.8		1.5- 7.8	0.3   0.6   0.9	2-3/8”	CYG16
	Ø38.1				2-3/8” 2-7/8”	CYG16
	Ø44.45				2-3/8” 2-7/8”	CYG16
	Ø57.15				2-7/8”	CYG19
	Ø69.85				3-1/2”	CYG22
	Ø95.25				4-1/2”	CYG25

 

 Pictures of pump