API Rwbm Rod Mechanical Bottom Anchor Pump
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Product Highlights
- Easy Maintenance Design: Pump can be retrieved through sucker rod string without pulling tubing string.
- API & ISO Certified: Meets API and ISO 9001:2008 standards for quality assurance.
- 18 Months Warranty: Comprehensive 18-month warranty coverage for after-sales service.
- Customization Available: Supports customization from samples and designs with 50-day lead time.
- Durable Materials: Barrel and plunger made from carbon steel, chrome plating, and nitride.
- Wide Specification Range: Pump diameters from 31.75mm to 63.50mm with various barrel lengths.
- High Production Capacity: Monthly supply capacity of 100 sets with 100% finished product inspection.
- Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Product Attributes
- Customization
- Available
- After-sales Service
- 18mths
- Warranty
- 18mths
- Model NO.
- RWBM
- Certification
- ISO 9001:2008, API
- Condition
- New
- Transmission
- Mechanical
- Pumping Way
- With Rod
- Type
- Conventional Beam
- Standard
- API
- Lead Time
- 50days
- Supply
- 100sets/Mth
- Pkg
- Wooden Box
- Transport Package
- Standard Export
- Specification
- customized
- Trademark
- BORAL
- Origin
- China
- HS Code
- 8431431000
- Production Capacity
- 5000 Pieces/Year
Product Images of API Rwbm Rod Mechanical Bottom Anchor Pump
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Product Description
API-RWBM, Rod, Stationary Thin Wall Barrel, Mechanical Bottom Anchor Pump
Working principle: RWBM rod pump is equipped with a seating nipple N12, seating nipple N12 connection on the tubing string, down to the bottom of the well with the tubing string. Plunger assembly connection on the sucker rod string and with the pump overall down to seating nipple N12 position together , pump with fixed inside the seating nipple N12, Plunger assembly with the sucker rod string up and down reciprocating movement to
achieve pumping work.
RWBM advantage: 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.
Main parts process and material:
Pump barrel: plain carbon steel plating (A1), low alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double chrome plating (A2).
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.
Technical parameter list:
| specification | pump diameter (mm) | barrel length (m) | Plunger length (m) | stroke length (m) | Extension length (m) | tubing size EUE | sucker rod size |
| 20-125RWBM | Φ31.75 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | / | 2-3/8" | CYJ16 CYJ19 |
| 20-150RWBM | Φ38.10 | 2-7/8" | |||||
| 25-200RWBM | Φ50.80 | 2-7/8" | |||||
| 30-250RWBM | Φ63.50 | 3-1/2" |


About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2541051". Items marked "" are certified.
Company Profile
ZHenjiang Boral Machinery and Equipment Co Ltd was established in 2014 by people with long term technical experience in elevator, escalator and oil and energy equipment field both in China domestic and international market.
We offer our clients solutions for both complete elevator and escalator package with our BORAL brand and most kinds of high quality elevator and escalator spares for other elevator and escalator manufacturer in the world. We design and develop our BORAL elevator with latest and advanced technology of elevator and escalator technology in the world. Our R & D department keeps the same pace with the world technology development of elevator and escalator. Our production factory in China passed ISO 9001: 2008 quality management system and produce elevator and escalator strictly complying with latest version of EN18 standard. We are closely cooperating with our production factory and offer our clients high quality and reliability elevator and escalator under BORAL quality control system. Apart from our high standards of quality assurance, BORAL continues to provide our trademark excellent service, before and after sales for our elevator and escalator.
Besides that, we also have our full set lift modernization product for our agent in the world.
The satisfaction of our client is our permanent target. We would like to establish long-term relations with all our clients in the world on win-win base.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 1808-1809 Cifi Time Plaza, Zhenjiang, Jiangsu, China
-
Plant Area
- 170 square meters
-
Number of Employees
- 5
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Elevator, Escalator, Bop, Spare Part of Mud Pump, Drill Pipe Elevator, Spare Parts for Drilling Rig
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-01-22
-
Export Year
- 11 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period?
- The product comes with an 18-month warranty and after-sales service.
- Can the pump be customized?
- Yes, customization from samples and designs is available with a lead time of 50 days.
- What are the main advantages of this pump?
- The main advantage is easy maintenance; the pump can be retrieved through the sucker rod string without pulling the tubing string.
- What materials are used for the pump parts?
- Main parts include plain carbon steel, low alloy steel, stainless steel, and chrome-plated 1045 steel for the plunger.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What certifications does the product have?
- The product is certified under ISO 9001:2008 and API standards.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the supply capacity?
- The monthly supply capacity is 100 sets.
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