Specifications
Brand Name :
Zhongshi
Model Number :
Sucker rod pump
Certification :
API, ISO, QHSE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
L/C, D/P, T/T, Western Union, D/A
Supply Ability :
1000 SETS/MONTH
Delivery Time :
10~15 workdays
Packaging Details :
Standard exported packing
Barrel type :
Thin-walled and heavy-walled
Location of seating assembly :
Top and bottom
Main parts mateial :
45# steel
Barrel coating :
Chrome plated
API 11AX No. :
0061
Warranty :
12 months
Description

Pumping unit oil production inserted sucker rod pump

Pumping Unit Inserted Sucker Rod Pump Description

Pumping unit sucker-rod pumps are a key component of a sucker-rod lift type of artificial lift system.

API recognizes two main types of pumps: rod and tubing. Rod pumps also are called insert pumps because they are run (inserted) in the production tubing. Tubing pumps are so named because the working barrel of this pump is coupled with the production-tubing string.

There is a wide range of plunger (or pump-bore) sizes standardized by the industry. The API pump-bore sizes that are currently available range from 1 1/16 to 3 3/4 in. in diameter. This 1 1/16-in. size has been added back in the latest edition of the standard. Additionally, a new barrel type has been accepted in the latest API Spec. 11AX. This is the "X-type" barrel. It has a thin-walled barrel configuration for threads on either end of the heavy-walled barrel and is available for metal plungers only. This type of pump does not require the extension couplings normally needed for heavy-walled barrel pumps. Thus, this pump reduces the burst or collapse concerns of the thin-walled extension couplings and allows deeper producing depths to be attained.

Technical parameter list:

Specification Pump diameter (in) Barrel length (ft) Plunger length (ft) Stroke length (ft) Extension length (ft) Tubing size EUE(in)
25-175RWAM Ø50.8 2.1-10 0.3-8.0 1.2-9.0 / 3-1/2"
25-175RWAC
30-225RWBM Ø63.5
30-225RWBC

Features


1. Cup seating assembly and mechanical seating assembly

2. Used with pumping unit
3. Thin wall sucker rod pump and heavy wall sucker rod pump

Pump operating problems and solution

  • Overpumping the well
  • Gas interference
  • Pump hitting up or down
  • Trash entering the pump

Inserted sucker rod pump packing frame

Oil Production Inserted Sucker Rod Pump 45# Steel Pumping Unit

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Oil Production Inserted Sucker Rod Pump 45# Steel Pumping Unit

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Brand Name :
Zhongshi
Model Number :
Sucker rod pump
Certification :
API, ISO, QHSE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
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Oil Production Inserted Sucker Rod Pump 45# Steel Pumping Unit

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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