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 1 :
Heavy wall
Barrel type 2 :
Thin wall
Barrel material :
High carbon steel in usual
Model 1 :
RH
Model 2 :
RW
Plunger :
Spray metal plunger
Description

Heavy Wall RH And Thin Wall RW Sucker Rod Pumps

Heavy wall RH and thin wall RW sucker rod pumps description:

Sucker rod pump is equipped with a seating nipple(there are two seating nipples in API-RHBM-AC) , seating nipple connection on the tubing string, down to the bottom of the well with the tubing string. Plunger assembly connection on the sucker rod string and with the pump overall down to seating nipple position together , pump with fixed inside the seating nipple , Plunger assembly with the sucker rod string up and down reciprocating movement to achieve pumping work.
If the pump appeared quality problem, need not put forward the tubing string, only need put the whole pump forward well through the sucker rod string together , operation is simple.

Long plunger pump has a short barrel, a long plunger and two standing valves, which increase the reliability of the seal. Ball and
seat use special material which has higher hardness to increase the whole pump’s anti-corrosion and impact resistance capacity.
Long plunger pump is long in life and high in efficiency and applies to wells of sand content less than 0.1%.

RW model technical specification table:

RW model 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. Heavy wall barrel pump is stronger than the thin wall barrel pump

2. Mechanical seating suitable for high temperature deep oil well

Delivery photo for large quantity pumps:

Thin Wall RW Sucker Rod Pumps With Spray Metal Plunger

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Thin Wall RW Sucker Rod Pumps With Spray Metal Plunger

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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
video
Thin Wall RW Sucker Rod Pumps With Spray Metal Plunger

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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