Product Details

API 11AX oil well pump

Advantages :

Comparing with conventional tubing pump,The API Tubing Pump has better performance in corrosion resistance & antifriction aspects.Plunger of it is nickel plated on alloy base,inside wall of barrel is plated hard cadmium,key parts,such as valve hood,valve ball,are made of materials with excellent mechanical performance and corrosion resistant property.Compared with conventional pump,the series of pump has a longer working life.

Subsurface pump Per API Spec.11AX

Model and specification:

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	1.14	27/8NU/EU	¾
20-125RHTC/M	32(1.25)		0.6-7.3	1.14	27/8NU/EU	¾
25-125TH	32(1.25)		0.6-7.3	1.14	27/8NU/EU	¾
25-150RHAC/M	38(1.50)		0.6-7.3	1.64	27/8NU/EU	¾
25-150RHBC/M	38(1.50)		0.6-7.3	1.64	27/8NU/EU	¾
25-150RHTC/M	38(1.50)		0.6-7.3	1.64	27/8NU/EU	¾
20-150TH	38(1.50)		0.6-7.3	1.64	27/8NU/EU	¾
25-150TH	38(1.50)		0.6-7.3	1.64	27/8NU/EU	¾
20-175TH	44(1.75)		0.6-7.3	2.24	27/8NU/EU	¾
25-175RHAC/M	44(1.75)		0.6-7.3	2.24	27/8	¾
25-175RHBC/M	44(1.75)		0.6-7.3	2.24	27/8NU/EU	¾
25-175RHTC/M	44(1.75)		0.6-7.3	2.24	27/8NU/EU	¾
25-175TH	44(1.75)		0.6-7.3	2.24	27/8NU/EU	¾
25-225TH	57(2.25)		0.6-7.3	3.69	27/8NU/EU	¾
30-275TH	70(2.75)		0.6-7.3	5.50	3½NU/EU	7/8
30-225RHAC/M	57(2.25)		0.6-7.3	3.69	3½ NU/EU	¾
30-225RHBC/M	57(2.25)		0.6-7.3	3.69	3½ NU/EU	¾
30-225RHTC/M	57(2.25)		0.6-7.3	3.69	3½ NU/EU	¾
35-325TH	83(3.25)		0.6-7.3	7.70	4NU/EU	7/8
40-375TH	95(3.75)		0.6-7.3	10.26	4½NU/EU	1

API 11AX certification:

Tubing pump pictures

Tubing pump drawing:

Tubing pump packaging