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High-Precision Screw Vacuum Pump Dynamic Balance Calibration for Sterile Medical Environments
US$1,500.00
1-4 Pieces
US$1,200.00
5+ Pieces
Sample price:US$1500.00/piece.Request sample
Product profile
After-sales Service
Lifetime ServiceWarranty
One YearOil or Not
Oil FreeModel NO.
LGStructure
Screw Vacuum PumpExhauster Method
Entrapment Vacuum PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
DryNoise
70dBPower
4kwApplication 1
Oil and Gas RecoveryApplication 2
Vacuum Coating,PharmaceuticalApplication 3
Vacuum Molding,Food Processing,Vacuum SmeltingPumping Speed
90m3/HUltimate Pressure(PA)
30Speed
2870rpmSize
1250*720*750mmPump Head Weight
85kgTransport Package
Metal Plattet/Standard PackageTrademark
KNOrigin
Metal Plattet/Standard PackageHS Code
8414100090Production Capacity
50000PCS/ YearKey features
Oil-Free Dry Operation: No lubricating oil in working chamber, suitable for steam and dust gas removal.
High Vacuum Performance: Ultimate vacuum up to 1 Pa with high pumping speed and low power consumption.
Low Noise Design: Dynamic balance calibration ensures smooth running with noise as low as 70dB.
Wide Application Scope: Used in oil recovery, vacuum coating, food processing, and semiconductor synthesis.
Corrosive Environment Ready: High strength special screw material allows use in corrosive environments.
Maintenance Free: No friction between rotating parts, simple structure for convenient maintenance.
Energy Efficient: Low power consumption and no oil or water consumption during operation.
ISO 9001 Certified: Manufacturing process strictly managed according to ISO 9001 quality system.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2021-09-13Nearest Port: Qingdao, shanghaiAverage Response Time: ≤11.54hTerms 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?
A:
We provide a one-year warranty for the product.
Q:Does the pump require oil for operation?
A:
No, it is a dry oil-free screw vacuum pump with no oil in the working chamber.
Q:What is the maximum vacuum level?
A:
The ultimate vacuum can reach up to 1 Pa.
Q:What are the main applications of this pump?
A:
It is widely used in oil and gas recovery, vacuum coating, food processing, biomedicine, and semiconductor synthesis.
Q:How long is the lead time for delivery?
A:
Peak season lead time is 1-3 months, while off-season is within 15 workdays.
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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