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ESP motor housing, pump housing and shaft protecting pipes are the outside pipes of ESP sets. Various types of microhoning and free honing housings are available here. The raw materials include: 20#, 45#, C1026, 9Cr1Mo, 304,316. OD:0 76.2-0 260mm, The maximum length: 12m.
Technical Specifications
The mechanical properties of BAOSHIDA ESP motor and pump housings are strictly manufactured to meet international oilfield standards. Below is a comprehensive summary of key performance metrics across various material grades, ensuring reliability, durability, and optimal performance in downhole applications.
|
Property |
C1026 |
9Cr1Mo |
45# |
20# |
304 |
316 |
|
Tensile Strength (MPa) |
551 Min |
551 Min |
645 Min |
510 Min |
515 Min |
620 Min |
|
Yield Strength (MPa) |
517 Min |
517 Min |
/ |
205 Min |
300 Min |
/ |
|
Elongation (%) |
10 Min |
10 Min |
4 Min |
5 Min |
40 Min |
30 Min |
|
Hardness (HRC) |
/ |
22 Max |
/ |
/ |
/ |
/ |
Customization Capabilities
BAOSHIDA offers comprehensive customization solutions for ESP motor housings, pump housings, protector housings, shaft protecting pipes and related components, tailored to meet the unique downhole operating conditions, well parameters and customer-specific application requirements, ensuring optimal performance, compatibility and service life in oil and gas production.

Material & Grade Customization
We provide flexible material selection covering carbon steels (20#, 45#), alloy steels (C1026, 9Cr1Mo) and stainless steels (304, 316), with optional customized alloy grades (e.g. Inconel 718, K500 Monel) to adapt to high-temperature, high-sulfur, corrosive and other harsh downhole environments.

Dimensional & Structural Customization
Support customized outer/inner diameters, length specifications, tolerance ranges and structural designs (e.g. special sealing grooves, reinforced wall thickness) to match different ESP models, wellbore sizes and load-bearing requirements, ensuring perfect fit with existing downhole equipment.

Performance & Process Customization
Offer tailored mechanical performance (tensile strength, hardness, straightness), heat treatment processes and surface treatments (anti-corrosion coating, passivation) to enhance pressure resistance, wear resistance and service reliability for specific operating loads and well conditions.

Packaging & Supply Chain Customization
Provide customized packaging solutions (reel packaging, protective packaging), length per bundle, labeling and delivery schedules, as well as supporting technical documentation and inspection reports to facilitate on-site installation, inventory management and international logistics.
FAQs
Q1: What products do you supply under ESP housing series?
We supply ESP motor housings, pump housings, protector housings, and shaft protecting pipes with microhoning and free honing options.
Q2: What materials are available for ESP motor housings?
Available materials include 20#, 45#, C1026, 9Cr1Mo, 304, and 316; customized special alloys are also supported.
Q3: What is the size range of your ESP housings?
Outer diameter ranges from 76.2 mm to 260 mm, and maximum length can reach 12 meters.
Q4: What are the key mechanical properties of your products?
Key properties include stable tensile strength, reliable yield strength, qualified elongation, and controlled hardness to meet downhole service requirements.
Q5: Do you provide customization for ESP housings?
Yes, we support customization in materials, dimensions, performance, processes, packaging, and documentation for diverse well conditions.
HOW CAN WE HELP YOU?
We offer customization to meet your specific needs. Our expert team will collaborate with you to develop the perfect product for you
Add: Baoshida Group Industrial Park, No. 8 Kaiyuan Road, East Section of North Industrial Road, Licheng District, Jinan City, Shandong Province, China
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