API 11e Sucker Rod Pump

November 13, 2018

Model NO.: Sucker Rod Pump
Certificate: ISO and API
Delivery: Prompt
Barrel: Chorme Plated
Plug: Spray Metal
Trademark: zhongshi
Specification: API
Origin: china
HS Code: 7304
Model NO.: Sucker Rod Pump
Certificate: ISO and API
Delivery: Prompt
Barrel: Chorme Plated
Plug: Spray Metal
Trademark: zhongshi
Specification: API
Origin: china
HS Code: 7304
The whole pump can be assembled and connected to the lower end of the sucker rod on the ground, run into the well as a unit, and fixed in the tubing by seating nipple pre-fitted in the tubing at the required depth (pump setting depth). The workover operation time for a rod pump well is much shorter than a tubing pump well by at least 50%. Rod pump have three types, they are Traveling Barrel Bottom Anchor Rod pump, Stationary Heavy Wall Barrel Bottom Anchor Rod Pump and Stationary Heavy Wall Barrel Top Anchor Rod Pump.

1)Stationary Barrel Bottom Anchor Rod Pump-RHBC and RHBM

It's suitable for deep well since the barrel only bears pressure from outside and does not bear tensile load and its clearance change is small. But it is not recommended for sandy wells since there is no circulation for the well fluid around the outside of the barrel so pump may become stuck in the tubing by packed sand.

2)Stationary Barrel Top Anchor Rod Pump-RHAM and RHAC

The top anchored pump with stationary barrel is suitable for sand production well since the fluid discharged from the guide cage washes away the sand between tubing and the top of the pump. But the pump barrel is more subject to inside pressure and tensile load caused by the fluid column, and the plunger clearance will intend to increase during up stroke so the top anchored pumps are not recommended in deep wells.
pump--D(in) Pump tubing---L(ft) plunger---L ( ft ) vitter---D(in) pullrod---D(in)
1 1/4 10.8
|
31.2		 1.97
|
22.6		 2 7/8 3/4
1 1/2 2 7/8 3/4
1 3/4 2 7/8 3/4
2 10.8
|
26.2		 1.97
|
17.7		 2 7/8 3/4
2 1/4 3 1/2 7/8

Place of Origin Tianjin, China (Mainland)
Brand Name China Petroleum Equipment
Model Number 11AX
Type Sucker Rod pump
Machine Type Oil production
Certification API,ISO 9001
Material Chromium Molybdenum Alloy Steel
Processing Type Forging
Use Oil production
Standard API
Shape Hollow cylinder
Length As requested
Color Black
Diameter 28 mm to 108 mm
Tensile strength 90000-173339 Psi
Yield strength 60000-115000 psi
Barrel Chrome plated or carbonitride surface
Plunger Metal spray or chrome plated surface
Valve and seat ball Stainless steel and tungsten carbide
Barrel Carbonization quench
Chrome plating technology
Plunger Thermal metal spraying technology

The whole pump can be assembled and connected to the lower end of the sucker rod on the ground, run into the well as a unit, and fixed in the tubing by seating nipple pre-fitted in the tubing at the required depth (pump setting depth). The workover operation time for a rod pump well is much shorter than a tubing pump well by at least 50%. Rod pump have three types, they are Traveling Barrel Bottom Anchor Rod pump, Stationary Heavy Wall Barrel Bottom Anchor Rod Pump and Stationary Heavy Wall Barrel Top Anchor Rod Pump.

1)Stationary Barrel Bottom Anchor Rod Pump-RHBC and RHBM

It's suitable for deep well since the barrel only bears pressure from outside and does not bear tensile load and its clearance change is small. But it is not recommended for sandy wells since there is no circulation for the well fluid around the outside of the barrel so pump may become stuck in the tubing by packed sand.

2)Stationary Barrel Top Anchor Rod Pump-RHAM and RHAC

The top anchored pump with stationary barrel is suitable for sand production well since the fluid discharged from the guide cage washes away the sand between tubing and the top of the pump. But the pump barrel is more subject to inside pressure and tensile load caused by the fluid column, and the plunger clearance will intend to increase during up stroke so the top anchored pumps are not recommended in deep wells.
pump--D(in) Pump tubing---L(ft) plunger---L ( ft ) vitter---D(in) pullrod---D(in)
1 1/4 10.8
|
31.2		 1.97
|
22.6		 2 7/8 3/4
1 1/2 2 7/8 3/4
1 3/4 2 7/8 3/4
2 10.8
|
26.2		 1.97
|
17.7		 2 7/8 3/4
2 1/4 3 1/2 7/8

Place of Origin Tianjin, China (Mainland)
Brand Name China Petroleum Equipment
Model Number 11AX
Type Sucker Rod pump
Machine Type Oil production
Certification API,ISO 9001
Material Chromium Molybdenum Alloy Steel
Processing Type Forging
Use Oil production
Standard API
Shape Hollow cylinder
Length As requested
Color Black
Diameter 28 mm to 108 mm
Tensile strength 90000-173339 Psi
Yield strength 60000-115000 psi
Barrel Chrome plated or carbonitride surface
Plunger Metal spray or chrome plated surface
Valve and seat ball Stainless steel and tungsten carbide
Barrel Carbonization quench
Chrome plating technology
Plunger Thermal metal spraying technology

Current Transformer Accessories

Custom Transformer Parts,Metal Fixing Bracket,Brass Stamping Part

Xinping High-Precision Stamping Parts Co., Ltd. , http://www.htr-manufacturer.com