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250 Shaft Sleeve, Ceramic, 721580 for Double Life Centrifugal Pump

Name: 250 Shaft Sleeve, Ceramic, 721580 for Double Life Centrifugal Pump
Brand: BETTER DRILLING FLUID SOLUTION LIMITED
SKU: 1926016032

Shandong, ChinaBETTER DRILLING FLUID SOLUTION LIMITED

US$1.00-100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Mission, Mcm, Halco, Doublelife Pumps

Journal Diameter Dimensional Accuracy

IT01-IT5

Journal Surface Roughness

2.5-0.63μm

Material

Ceramic Coating

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Shaft Shape

Hollow Axis

Appearance Shape

Round

Load

Shaft Sleeve

Transport Package

Plywood Case

Specification

2 1/2"

Trademark

BETTER

Origin

China

HS Code

84139100

Production Capacity

5000 PCS Per Year

Key features

100% Dimensional Accuracy: Parts are 100% identical in all dimensions to popular brand pump parts.

High Hardness Coating: Ceramic coating hardness reaches HRC 65-70 for superior wear resistance.

Customization Support: Samples accepted for customization by professional technical team.

Wide Compatibility: Fits Mission, Mcm, Halco, Double Life, Sandmaster, and many other brands.

Abrasive Fluid Protection: Ceramic coating protects shaft from abrasive fluids with longer service life.

High Temperature Resistance: Chromium Trioxide coating melting point is 2435 degrees Celsius.

Multiple Material Options: Choice between stainless steel sleeves and ceramic coated sleeves.

Company profile

BETTER DRILLING FLUID SOLUTION LIMITEDShandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: tianjin, qingdaoAverage Response Time: ≤24hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryBETTER DRILLING FLUID SOLUTION LIMITED is a China-based limited company in Shandong described as both a trading company and manufacturer, with manufacturing-based export operations. It offers drilling-fluid, solids-control, pump, valve, union, and related oilfield equipment and parts. The supplier reports several management-system certifications, three production lines, defined output for selected products, broad international export markets, and an export-sales share of 71%–90%. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence supports product development experience, OEM replication, decentralized workshop management, and a stated one-stop equipment capability. However, evidence is limited regarding after-sales execution, financial strength, and identifiable customer cases. The reported R&D and quality-control staffing is below five personnel each, which should be considered when assessing technical and quality-resource depth.

Supplier typeThe supplier is legally a limited company in China and is identified as both a trading company and manufacturer/factory. Its own description further characterizes it as a manufacturing-based exporter rather than a commodity trading company, operating through decentralized production workshops and cooperating with professional plants.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 20000, and ISO 14064 certifications, and describes its workshop management structure as ISO approved. These statements provide explicit evidence of multiple management-system certifications, although the slices do not specify certificate scope, validity, or issuing bodies.

R&D capabilityThe supplier reports development of ZJQ submersible slurry pumps, a 250 series pump, a 14X12X22 blender pump, and a complete solids-control equipment line, with product development activity described across multiple years. However, total R&D engineer experience is reported as below five years, so the evidence supports product-development activity but not a strong or deep innovation resource base.

Production capacityThe supplier reports three production lines, selected annual output of 1,000 centrifugal pump sets, 20,000 butterfly valves, and 10,000 mud tank unions, plus a lead time within 15 working days off-peak and one month during peak periods. Its manufacturing-based exporter description and workshop management support production capability, although the reported quality-control staff and R&D engineers are each below five people, indicating limited stated technical and quality staffing.

Customization capabilityThe supplier explicitly claims one-stop equipment and processing capability and states that decentralized management enables customized OEM replication products and services. It also describes control over product quality within its own scope, providing direct evidence of customization capability, though no specific customization project or technical specification is supplied.

Product Q&A

Q:Which pump brands are compatible with this shaft sleeve?

Compatible with Mission, Mcm, Halco, Double Life, Sandmaster, Forum Baker, Mud Hog, MCM, TSC/HCP, Mattco, Cobra 250, Harrisburg, Dragon 250, and many others.

Q:What is the hardness of the ceramic coating?

The coating hardness is HRC 65-70, providing excellent wear resistance.

Q:Can I request custom samples?

Yes, we accept samples for customization by our professional technical team.

Q:What materials are available for the shaft sleeve?

We offer stainless steel sleeves and ceramic coated sleeves (Chromium Trioxide) as options.

Q:What is the melting point of the ceramic coating material?

The Chromium Trioxide coating has a melting point of 2435 degrees Celsius.