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Well Down Hole Insert Rod Series Sucker Rod Pump 3 1/2x2 1/2

Name: Well Down Hole Insert Rod Series Sucker Rod Pump 3 1/2x2 1/2
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: Sucker rod pump
Price: 19,525.00 USD
Availability: InStock

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

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                3 1/2x2 1/2 Sucker Rod Pump, Hole Insert Sucker Rod Pump, 3 1/2x2 1/2 suker rod pump
                              

API Standard:	11AX	Configuration:	Insert Rod Pump
Barrel Material:	Carbon Steel 45#	Barrel Coating:	Chrome Plated
Warranty:	12 Months	Model:	RH And RW For Usual

API Standard:	11AX
Configuration:	Insert Rod Pump
Barrel Material:	Carbon Steel 45#
Barrel Coating:	Chrome Plated
Warranty:	12 Months
Model:	RH And RW For Usual

Well Down Hole Insert Rod Series Sucker Rod Pump 3 1/2x2 1/2

Well Down Hole Insert Rod Series Sucker Rod Pump

Well Down Hole Insert Rod Series Sucker Rod Pump Description

There are seven major components for downhole rod pumps: standing and traveling valves, plunger, barrel, seating assembly, pull tube or valve rod (for insert pump), and the fittings that hold the assembled pump together.

A Sucker Rod Pump works in the following way:

A motor and gear box runs the power shaft.
Counter weights are added to the cranks at the end and the cranks lift the counter weights.
The Pitman arms connect the walking beam with the cranks. The beam then hinges and lowers the plunger. When the plunger and the horse head are lowered, it completes 1 downstroke.
When the horsehead and plunger are lifted up, the fluid gets lifted from the bottom to the surface. This completes the upstroke.
The fluid flow determines the opening and closing of the valves. The standing valve is opened while the riding valve is closed during the upstroke. During the downstroke, the standing valve gets closed and the riding valve is opened.

Technical parameter list:

Code	Description	Tubing Size & Pump Size
		2 3/8x1 1/4	2 3/8x1 1/2	2 7/8x2	3 1/2x2 1/2
		Complete Pump Designation
		20-125	20-150	25-200	30-250
B21	Bushing, Valve Rod	B21-20	B21-20	B21-25	B21-30
R11	Rod, Valve	R11-20	R11-20	R11-25	R11-30
C12	Cage, Top Plunger	C12-125	C12-150-20	C12-200	C12-250
P21	Plunger, One Piece	P21-125	P21-150	P21-200	P21-250
C13	Cage, Closed, Pin Plunger	C13-125	C13-150	C13-200	C13-250
V11	Traveling Valve	V11-125	V11-150	V11-200	V11-250
P12	Plug Seat	P12-125	P12-150	P12-200	P12-250
G11	Guide, Valve Rod	G11-20	G11-20	G11-25	G11-30
S21	Seating Assembly, Mechanical Top Lock	S21-20	S21-25	S21-25	S21-30
B11	Barrel, Thin Wall	B11-125	B11-150	B11-200	B11-250
C14	Cage, Closed Barrel	C14-20- 125	C14-20	C14-25	C14-30
V11	Standing Valve	V11-175	V11-175	V11-225	V11-250
B22	Bushing, Seat, Barrel Cage	B22-20	B22-20	B22-25	B22-30
N14	Nipple, Seating, Mechanical Top Lock	N14-20	N14-25	N14-25	N14-30

Well Down Hole Insert Rod Series Sucker Rod Pump 3 1/2x2 1/2 0

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