API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment

Product Details
Customization: Available
After-sales Service: Yes
Warranty: One Year
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  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
  • API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Certifications
  • Detailed Photos
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
RHAM
Manufacturing Process
Casting
Surface Treatment
Oxidation
Operation Pressure
Vacuum
Material
Alloy
Transport Package
Wooden Package
Specification
RHBC
Trademark
weima
Origin
Shandong
HS Code
84135090
Production Capacity
50000sets/Years

Product Description

Product Description
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
In most rod pumping wells, rod pumps are easier to adopt than tubing pumps. The main reason is that the complete rod pump can be lifted from the well with the sucker rod string without moving the tubing string. The rod pump is lowered the seating nipple according to the designed pump hanging depth, the pump body is connected to the sucker rod and then goes down to the well and inserted into the seating nipple to complete the sealing.
The rod pump is composed of barrel assembly, plunger assembly, standing valve assembly and seating assembly.
Product advantages:
The maintenance operation is convenient and can be completed by lifting the sucker rod
The tubing and casing connection can be achieved by lifting the rod string, and perform well washing, steam injection, and sand washing operations.
Product limitations:

The rod pump body needs to pass through the tubing, so the oil well with the same size tubing has a smaller pump displacement.
 
Product Parameters

 Structure of pump

The main spare parts of subsurface sucker rod pumps are barrel, plunger and valve.

 
 Specification

3.1. Type of barrel: chrome plated or carbonitrided surface
3.2. Type of plunger: metal spray or chrome plated surface
3.3. Valve ball and seat materials: stainless steel, Cobalt alloy, tungsten carbide and Titanium carbide
3.4. Pump designation:
3.4.1 RHAM: Stationary Heavy Wall Barrel, Top Anchor, Mechanic Seating, Rod Pump
3.4.2 RHBM: Stationary Heavy Wall Barrel, Bottom Anchor, Mechanic Seating, Rod Pump
3.4.3 RHAC: Stationary Heavy Wall Barrel, Top Anchor, Cup Seating, Rod Pump
3.4.4 RHBC: Stationary Heavy Wall Barrel, Bottom Anchor, Cup Seating, Rod Pump
3.4.5 RHT: Traveling Heavy Wall Barrel, Bottom Anchor, Rod Pump
3.4.6 RWA: Stationary Thin Wall Barrel, Top Anchor, Rod Pump

3.4.7 RWB: Stationary Thin Wall Barrel, Bottom Anchor, Rod Pump
3.4.8 RWT: Traveling Thin Wall Barrel, Bottom Anchor, Rod Pump
3.4.9 RSA: Stationary Thin Wall Barrel, Top Anchor, Soft-packed Plunger, Rod Pump
3.4.10 RSB: Stationary Thin Wall Barrel, Bottom Anchor, Soft-packed Plunger, Rod Pump

3.4.11 THM: Heavy Wall Barrel, Mechanic Seating, Tubing Pump 

3.4.12 THC: Heavy Wall Barrel, Cup Seating, Tubing Pump

Oil and Gas Production Subsurface Sucker Rod Pump(Rod Type)


TUBING SIZE AND DESIGNATION:
 
TUBING DESIGATION 15 20 25 30 35 40
TUBING OD 1.900 2-3/8 2-7/8 3-1/2 4 4-1/2
TUBING ID 40.3 50.3 62 75.9 88.6 100.3

 

Specification

 
 
Specification Nominal Pump Bore  (in) Plunger Length(ft) Max.O.D.(mm) Tubing(in) Pump Constant (m3/d) Stroke          (m)
20-112RHBC 1.12 4~6 46.7 2 3/8 0.92 ≤7.5
20-112RHBM 44.7
20-125RHBC 1.25 47.5 2 3/8 1.14
20-125RHBM 44.7
25-150RHBC 1.5 59.5 2 7/8 1.64
25-150RHBM 55.6
25-175RHBC 1.75 59.5 2 7/8 2.24
25-175RHBM 55.6
30-225RHBC 2.25 72.1 3 1/2 3.69
30-225RHBM 71.7
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment

 

API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
Company Profile

API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
Certifications

API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
Detailed Photos
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
 
Packaging & Shipping

API 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum EquipmentAPI 25-200 Rham Type Downhole Sucker Rod Pump for Petroleum Equipment
FAQ
1.Are you a factory?
Yes,we have our own factory for manufacturing and we have the long history in this field as the China top brand.


2.Can you provide free sample?
Yes, we can provide samples in our stock for free, customer just need to bear the shipping fee.
3. Hhow about the quality guarantee ?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

4.what can you buy from us?
OCTG / Pumping Unit / Sucker Rod Pump / Wellhead and Christmas Tree / Casing and Coupling /Pup joint/Crossover/Centralizer

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