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Water Cooled Screw Vacuum Pump for Vacuum Desulfurization, Degassing From China
US$3,000.00-10,000.00
1 Piece
Product profile
Warranty
One YearOil or Not
Oil FreeStructure
ScrewExhauster Method
Entrapment Vacuum PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
DryNoise
75 dBPower
2.2kwUltimate Vacuum
Less Than 0.001 MbarTransport Package
Metal Plattet/Standard PackageTrademark
KNOrigin
Jinan ChinaHS Code
8414100090Production Capacity
50000Key features
Oil-Free & Clean Vacuum: No lubricating oil in working chamber, ensuring clean vacuum and no pollution.
High Vacuum Performance: Ultimate vacuum reaches 1 Pa (0.001 Mbar) with high pumping speed options.
Low Noise Operation: Noise level is strictly controlled below 78-80 dB(A) for quiet operation.
Wide Industrial Application: Suitable for oil/gas recovery, biomedicine, food processing, and semiconductors.
Durable Screw Structure: High-strength special material screws with no friction, ensuring long lifespan.
Energy Efficient Design: Low power consumption and maintenance-free operation for cost savings.
Corrosion Resistant: Can be used in corrosive environments without environmental pressure.
Flexible Cooling Options: Available in both air-cooled and water-cooled models to suit different needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2021-09-13Nearest Port: Qingdao, shanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, FAS, CIF, CFR, DDP, CIP
AI-Powered supplier vetting
SummarySHANDONG KAIEN VACUUM TECHNOLOGY CO., LTD. is described as a high-tech enterprise integrating vacuum-equipment R&D, production, and operations, manufacturing multiple vacuum-pump and vacuum-system products. It offers extensive customization, maintains documented inspection, corrective-action, complaint-handling, quality-assurance, and material-traceability procedures, and reports in-stock capacity with lead times within 15 working days in both peak and off-season. Export activity is established, with 31%–40% of sales from exports and eight years of export experience. However, the supplier is explicitly not classified as a professional technical supplier, does not provide 3D software, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. No valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas agents or branches, showroom, or offline trade-show participation is reported. Financial evidence is insufficient for assessment, and...
After-Sales capabilityThe company description claims considerate after-sales service, and documented procedures exist for corrective and preventive actions and customer complaints. It also has in-stock capacity, but reports no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries, limiting evidence of localized international after-sales support.
R&D capabilityThe company is described as integrating R&D and production and offers customization from samples, designs, full customization, minor customization, and flexible customization. Nevertheless, it reported no new products in the past year and explicitly lacks ODM, SDK, 3D-software, and professional-technical-supplier capabilities.
Production capacityThe supplier manufactures multiple vacuum-pump and vacuum-system categories, has in-stock capacity, documented inspection procedures, quality assurance, traceable raw-material identification, and reported average lead times within 15 working days in both peak and off-season. However, it has no valid manufacturing-capacity contract with related subcontractors, so the overall production assessment is positive but bounded by that stated deficiency.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported across the design-service fields, providing direct evidence of broad customization support.
Product Q&A
Q:What is the warranty period for this vacuum pump?
A:
We provide a one-year warranty for all our vacuum pumps.
Q:Does this pump require oil lubrication?
A:
No, this is a dry, oil-free screw vacuum pump that operates without lubricating oil.
Q:What is the maximum noise level of the pump?
A:
The noise level is kept low, typically below 78-80 dB(A) depending on the model.
Q:What industries can this vacuum pump be used for?
A:
It is widely used in oil and gas recovery, biomedicine, food processing, vacuum coating, semiconductors, and single crystal furnaces.
Q:What is the ultimate vacuum degree achievable?
A:
The pump can achieve an ultimate vacuum of less than 0.001 Mbar or up to 1 Pa.
Send Inquiry
*To:
Shandong Kaien Vacuum Technology Co., Ltd.
Shandong Kaien Vacuum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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