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High Pure Excellent Lubrication Graphite Rotor for Vacuum Pump
US$30.00
10-48 Pieces
US$10.00
49-99 Pieces
US$2.00
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCarbon Content
High-CarbonComposition
GraphiteCrystal Morphology
Compact Crystalline GraphiteForming Way
Isostatic GraphiteGrade
Industrial GradeType
Graphite ShaftC Content
99.9%Ash Content
0.09%Bulk Density
1.68g/cm3-1.85g/cm3Advantages
High Temperature Resistance/ Acid Resistance/ AlkaImpeller
85mm-350mmSpecific Resistance
7-10.5Thermal Conductivity (W/M.K)
85-160Grain Size
0.8mmCompress Strength
65MPaTransport Package
Wooden BoxSpecification
CustomizedTrademark
TTWYOrigin
ChinaHS Code
3801909000Production Capacity
50000Key features
High Temperature Resistance: Made from high-purity graphite to withstand erosion of molten metals.
Oxidation Resistance: Special anti-oxidation coating reduces consumption and extends lifespan.
Efficient Degassing: Rapidly disperses inert gas to remove hydrogen and non-metallic inclusions.
High Mechanical Strength: Stable during high-speed rotation, resisting deformation or fracture.
Customizable Specifications: Customizable sizes and shapes of rotors and impellers available.
High Purity Graphite: Carbon content up to 99.9% with low ash content of 0.09%.
Excellent Thermal Conductivity: Rapidly conducts heat to maintain melt temperature stability.
Quality Assurance: Every step inspected by QC department; NG goods excluded from warehouse.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2011-11-01Nearest Port: QINGDAO, DALIAN, TIANJINAverage Response Time: ≤6.17hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA
AI-Powered supplier vetting
SummaryThe supplier is a limited company offering casting products and graphite products, with stated annual graphite production of 16,000 tons. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and reports one R&D engineer plus SDK availability. Export activity is established, with 51%–70% of sales from exports and 11 years of exporting experience, but no overseas showrooms, agents, branches, or offline trade-show participation. Quality-related procedures exist for corrective/preventive actions and customer complaints, although written records are absent; quality assurance status and raw-material traceability are unknown. The supplier reports 21–30 quality-control staff, a one-month off-peak lead time, broad export markets, and port access through Qingdao, Dalian, and Tianjin. Evidence for certifications, customer cases, and financial strength is insufficient.
Supplier typeThe supplier is explicitly described as a professional technical supplier and a limited company. Its stated product scope includes casting products, while graphite products are identified in its production information; it is not part of a larger company group.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also reports no overseas showroom, agent, branch, or overseas service country, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier reports one R&D engineer, SDK availability, professional technical-supplier status, and 3D software design capability. However, it launched no new products in the past year, so the evidence supports technical capability but not strong recent product innovation.
Production capacityThe supplier reports graphite production of 16,000 tons annually, 21–30 quality-control staff, broad export-market coverage, and a one-month off-peak lead time. These stated production and operational figures provide explicit evidence of production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.
Product Q&A
Q:What information is needed for a quotation?
A:
Required material dimensions, surface condition, tolerance, quantity, technical details, and product application.
Q:How is product quality guaranteed?
A:
Each production step and finished products are inspected by the QC department before storage.
Q:Can you guarantee prompt delivery?
A:
Yes, we evaluate competitive pricing and provide reasonable delivery times to ensure prompt delivery.
Q:What is the lead time?
A:
It usually takes about 15-20 days after receiving the purchase order.
Q:What are the payment terms?
A:
T/T, L/C, Western Union, and other methods are acceptable.
Send Inquiry
*To:
Qingdao TTWY International Trade Co., Ltd.
Qingdao TTWY International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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