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API Automatic Chromium Sucker Rod Pump For Oilfield Well

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API Automatic Chromium Sucker Rod Pump For Oilfield Well

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Brand Name :	ZS
Model Number :	20-125 To 30-250
Certification :	API 11AX
Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	1000sets/month
Delivery Time :	15 work days

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Product Details
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API Automatic Chromium Sucker Rod Pump For Oilfield Well

API 11AX DOWNHOLE SUCKER ROD PUMP

Product Description

Various pumps and spare parts conform to API SPEC 11AX, and special pumps can be
designed and manufactured such as heavy crude oil pumps, sand-proof pumps and Gas-proof pumps

according to the requirements of users. Key parts of the pumps can be made of materials with

strong corrosion-resistance and excellent mechanical properties conform to NACE stdMR-01-76

according to various well conditions.

Barrel Type:

1. Plating barrel, 67HRC-71HRC

2. Chemical material plating barrel, corrosive medium is difficult to invade, it's suitable for oilwells which have more corrosive medium.

Spray plunger:

1. HRC is greater than 53.

2. The spray surface is solidly combined with pump bodies.

Valve Type of sucker rod pumps:

1. We offer a cost-effective solution with stainless steel valve seat and ball.

2. With high hardness and excellent corrosion resistance, our Stellite valve seat and ball are the ideal choice.

The pump's barrel assembly and standing valve assembly can be easily connected to the tubing on the ground. They are first run into the well, followed by connecting the plunger assembly to the lower end of the sucker-rod and running them into the pump.

The tubing pump is known for its large flow rate and robust structure.

There are two types of standing valve: non-pullable and pullable. The pullable standing valve for tubing pump is available in cup type and mechanical type.

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	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

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.


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