Puyang Zhongshi Group Co., Ltd.

Puyang Zhongshi Group Co., Ltd.

Manufacturer from China
Verified Supplier
7 Years
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Hold Down And Bottom Sucker Rod Pump Spray Metal Plunger

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Puyang Zhongshi Group Co., Ltd.
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Province/State:Shaanxi
Country/Region:china
Contact Person:MrsLiza
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Hold Down And Bottom Sucker Rod Pump Spray Metal Plunger

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Brand Name :Zhongshi
Model Number :RWBM
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
Pump type :Inserted type
hold-down :Top or bottom
Feature :Lower downhole pressure
Plunger :Spray metal plunger
Usage :oil field
Standard :API 11AX
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View Product Description

Top Hold-down And Bottom Hold-down Sucker Rod Pumps

Top Hold-down and bottom hold-down sucker rod pumps description

We manufacture all subsurface pumps covered by API Spec 11AX, including all barrel and plunger materials and surface finishes.

Insert pumps are installed by running in hole with the rod string. Once the pump reaches the desired pump depth, the hold down assembly seals with the tubing by seating into the hold down nipple. From there, your production fluids are effectively sealed from the reservoir fluid and pumping can begin. To remove the pump, simply pull the rod string out of hole.

The Sucker Rod Pumping System (SRP) is considered the most popular artificial lift method worldwide.

operating principle of rod pumps: 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.

Technical parameters

Type of Pump

Main parameters

Pump diameter specifications

(mm)

Barrel length (m)

Stroke length

(m)

Extension

(m)

tubing thread

rod

Rod Pumps

Ø31.8

2.1

2.4

2.7

3.0

3.3

3.6

3.9

4.2

4.5

4.8

5.7

6.0

7.3

8.0

9.1

1.5

6

0.3

0.6

0.9

2-3/8” CYG16

Main parts process and material:
1. Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
2. Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
3. 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.

Hold Down And Bottom Sucker Rod Pump Spray Metal Plunger

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