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Home > Products > Sucker Rod Pump > Oilfield Equipment API 11AX Sucker Rod Pump Accessories Chorme Barrel

Oilfield Equipment API 11AX Sucker Rod Pump Accessories Chorme Barrel

Product Details

Place of Origin: China

Brand Name: Zhongshi

Certification: API, ISO, QHSE

Model Number: Sucker rod pump

Payment & Shipping Terms

Minimum Order Quantity: 1 set

Price: Negotiable

Packaging Details: Standard exported packing

Delivery Time: 10~15 workdays

Payment Terms: L/C, D/P, T/T, Western Union, D/A

Supply Ability: 1000 SETS/MONTH

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API 11AX sucker rod pump

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chrome barrel oilfield equipment

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sucker rod pump accessories

Product:
High Performance Sucker Rod Pump Chorme Barrel
Material:
38CrMoA,alloy Steel
Standard:
API11AX
Application:
Oil,petroleum Production
Length:
As Request
Plunger Length (ft):
2-24
Product:
High Performance Sucker Rod Pump Chorme Barrel
Material:
38CrMoA,alloy Steel
Standard:
API11AX
Application:
Oil,petroleum Production
Length:
As Request
Plunger Length (ft):
2-24
Oilfield Equipment API 11AX Sucker Rod Pump Accessories Chorme Barrel

High Performance Sucker Rod Pump Chorme Barrel

 

Description of Sucker Rod Pump Barrel

The barrel is a part of sucker rod pump which is connected to sucker rod after being assemblied on the surface then it is pulled down to the well bottom through the tubing.

 

Working Principle

In the upper stroke, the plunger is on the bottom of the pump. Because of the hydraulic pressure from the upper tubing, both up and traveling valves will close. When the plunger go up, the stationary valve open and oil will go through the pump, since the bottom pressure is higher than the upper pressure, then the fluid will be forced to go through the stationary valve and flow into the tubing.

In the down stroke,the traveling valve open and the presure drive the oil go into the plunger from the side holeof the extractor, then go into the tubing.

 

The subsurface sucker rod pump is consist of tubing coupling, extension nipple, barrel coupling, barrel, traveling valve, plunger, extractor, stationary valve.

 

Technical Specifications:

 

Specification Nominal Bore
mm(in)
Plunger Length
m(ft)
Max. O.D.
mm
Rod
in
Tubing in Pump Constant m3/d Stroke
m
20-125 TH 32 (1.25) 1.2-1.8(4-6) 73 3/4 2-3/8 1.14 ≤8.0
25-125 TH 32 (1.25) 88.9 3/4 2-7/8 1.14
20-150 TH 38 (1.50) 73 3/4 (5/8) 2-3/8 1.64
25-150 TH 38 (1.50) 88.9 3/4 (5/8) 2-7/8 1.64
20-175 TH 44 (1.75) 73 3/4 2-3/8 2.24
25-175 TH 44 (1.75) 88.9 3/4 2 7/8 2.24
25-200 TH 51 (2.00) 88.9 3/4 2-7/8 2.91
25-225 TH 57 (2.25) 88.9 3/4 2-7/8 3.69
25-250 TH 64 (2.50) 88.9 3/4 3-1/2 4.55
30-275 TH 70 (2.75) 108 7/8 3-1/2 5.50
35-325 TH 83 (3.25) 116 7/8 4 7.70
40-375 TH 95 (3.75) 116 1 4-1/2 10.26
35-425 TH 108 (4.25) 147 1-1/8 4 13.18

 

 

Oilfield Equipment API 11AX Sucker Rod Pump Accessories Chorme Barrel 0