plunger for tubing pump

Name: plunger for tubing pump
Brand: Zhongshi
Price: USD $1,500 - 2,500 / Set

FOB Price

USD $1,500 - $2,500 / Set

5 Sets(Min.Order)

Supply Ability 100 Set / Sets per Month
Port Tianjin
Payment Terms:T/T

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Product Details

Place of Origin:	Henan, China	Brand Name:	Zhongshi	Theory:	Mixed Flow Pump
Structure:	Piston Pump	Usage:	Other, Oil, Oil Well	Power:	Hydraulic
Standard or Nonstandard:	Standard	Fuel:	Gasoline	Pressure:	Low Pressure
Application:	Submersible

Product Description

Product description: In the rod-having pump operation, API standard subsurface sucker rod pump is one quite important downhole oil production equipment. which can be divided into tubing pump and rod pump.

Specification table:

1	2		3	4		5
Type of Pump	Letter Designation
	Metal Plunger Pumps				Soft-PackedPlunger Pumps
	Heavy-WallBarrel	Thin-Wall Barrel			Heavy-Wall Barrel	Thin-Wall Barrel
Rod Pumps
Stationary Barrel, Top Anchor	RHA	RWA				RSA
Stationary Barrel, Bottom Anchor	RHB	RWB				RSB
Stationary Barrel, Bottom Anchor	RHT	RWT				RST
Tubing Pumps	TH	--			TP	--

Operating principle of tubing pumps:The pump barrel assembly directly fixed on a tubing string. the plunger assembly connected on the sucker rod string ,and with the up and down reciprocating motion, so as to realize the production process. Its advantage lies in: in the process of oil production, when the traveling valve and fixed valve side problems arise,valve side can be proposed by the sucker rod, piston and extractor , don’t put the whole pump and tubing string out of the well, reduce the work intensity and the operation cost.

Operating principle of rod pumps:Rod pump is equipped with a supporting joint , support joint is connected on the tubing, rod pump plunger is connected on the sucker rod string, and is fixed on the supporting joint through the sucker rod string to the tubing , the plunger along with the sucker rod string’s up and down reciprocating movement achieve pumping work. When pump appear quality problem, you needn't put forward tubing. Only through the sucker rod pull the whole pump from the well and operation is simple.

Technical parameters

Type of Pump	Main parameters
Type of Pump	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
	Ø38.1				2-3/8” 2-7/8”	CYG19
	Ø44.45				2-3/8” 2-7/8”	CYG19
	Ø57.15				2-7/8”	CYG19
Tubing Pumps	Ø31.8		1.5 7.8	0.3 0.6 0.9	2-3/8”	CYG16
	Ø38.1				2-3/8” 2-7/8”	CYG16
	Ø44.45				2-3/8” 2-7/8”	CYG16
	Ø57.15				2-7/8”	CYG19
	Ø69.85				3-1/2”	CYG22
	Ø95.25				4-1/2”	CYG25

Company Information

The predecessor of Henan Puyang Zhongshi Group Co.,Ltd. was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co.,Ltd.

With registered capital of 60,840,000 yuan, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers and 1 trade company. Zhongshi Group covers an area of 200,000 sq.m, including workshop area of 50,000 sq.m. Various kinds of production equipment values 38,600,000 yuan. It has a strong mechanical processing capability.

Our leading products are pumping unit , wellhead (X-mas tree), tubing pump & sucker rod pump, cementing accessories, down-hole tools,casing centralizer, drilling solid control series,float collar, pressure vessel ,camping house, air cannon, belt feeder ,float shoe and so on. They are mainly supplied to Central Asia, Southeast Asia, Africa and Middle East and many other countries.

Zhongshi Group has been the Tier One internet service provider of Sinopec. We passed ISO9001 quality management system certification and got approved to use API monograms on its oil machineries. So far, we have attained API 5CT, API 10D, API 11AX, API 11E and more are applying for.

With strong technical backup, reliable product quality, advanced marketing regime and good service system, this company wins popularity and recognition of vast consumers home and abroad.

Contact Us

Puyang Zhongshi Group Co., Ltd.: Contact nameMolly Wei; Phone86-371-87096211; AddressHuayuan Road, Zhengzhou city, Henan, China Zhengzhou,Henan

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plunger for tubing pump

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