Introduction
The Pump Impeller for Cementing is a core component of oilfield cementing pumps, designed for conveying high-pressure cement slurries and suitable for use in cementing and drilling fluid circulation systems.
Parameter
|
Item |
Specification |
|
Product Name |
Pump Impeller for Cementing |
|
Application Equipment |
Cementing pump / slurry pump |
|
Working Medium |
Cement slurry, sand-laden drilling fluid |
|
Material |
High-chrome alloy (Cr26 / Cr28) / Duplex stainless steel |
|
Hardness |
HRC 58–62 |
|
Manufacturing Process |
Precision casting + CNC machining |
|
Dimensional Tolerance |
±0.2 mm |
|
Dynamic Balance Grade |
G6.3 (optional G2.5) |
|
Operating Speed Range |
300–1800 rpm |
|
Service Life |
6–12 months (continuous operation) |
|
Compatible Pump Models |
Halliburton / Schlumberger / OEM cementing pumps |
|
Fluid Temperature Range |
≤120°C |
|
Maximum Pressure |
≤52 MPa system |
|
Surface Treatment |
Anti-corrosion coating + anti-rust oil |
|
Inspection Method |
Dimensional inspection + spectrometric material analysis |
|
Packaging |
Export wooden case |
|
Customization |
Size / material / structure / branding |
|
MOQ |
1–10 pcs (trial order available) |
|
Lead Time |
7–25 days |
Features of Pump Impeller for Cementing
High Wear Resistance and Long Service Life
The Pump Impeller for Cementing is cast from high-chromium alloy steel, forming a work-hardened layer that reduces wear under cement slurry erosion, extending its service life to 2–3 times that of ordinary impellers.
High Precision & Stable Operation
CNC-machined with ±0.2 mm tolerance, ensuring smoother rotation, lower vibration, and reduced energy loss.
High Strength & Impact Resistance
Produced by sand casting with heat treatment, providing a dense structure that resists deformation under high-pressure, high-speed conditions.
Customization
|
Item |
Description |
|
Dimensional Structure |
The outer diameter, thickness, and blade geometry can be adjusted according to pump model requirements. |
|
Material Upgrade |
Optional materials include Cr26, Cr28, and duplex stainless steel for enhanced wear and corrosion resistance. |
|
Interface & Shaft Bore |
Customizable keyway dimensions, shaft bore tolerances, and connection methods are available. |
|
Marking & Branding |
Laser engraving or cast-in marking customization is supported for identification and branding purposes. |
FAQ
Q: Can I take a virtual tour of your factory?
A: Certainly. We can show you our workshops, warehouses, and offices via video.
Q: What is the primary application of the Pump Impeller for Cementing?
A: The Pump Impeller for Cementing is utilized within cementing pumps to convey high-pressure cement slurry, facilitating continuous circulation and stable pressure output.
Q: Under what operating conditions is it suitable?
A: It is suitable for highly abrasive environments, such as high-pressure cementing operations, drilling fluid circulation, and the conveyance of sand-laden slurries.
Q: How is it packaged?
A: It is treated with anti-rust oil and packed in wooden crates, making it suitable for long-distance sea freight.
Q: What is the lead time for delivery?
A: The standard lead time is approximately 7–25 days, depending on the specific materials and the complexity of any customization requirements.
Q: How is it installed?
A: It is installed by directly coupling it with the pump shaft; no modifications to the original pump structure are required for its use.
Q: What are the available shipping methods?
A: We support various shipping methods, including sea freight, air freight, and express courier services.
Certificate
Our company has obtained API Q1 certification and authorization to use the API Monogram, and has successfully passed the ISO 9001, ISO 14001, and ISO 45001 management system certifications.
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