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High Pressure Water Ring Vacuum Pump/Liquid Vacuum Pumps
US$400.00-10,000.00
1 Piece
Product profile
After-sales Service
Lifetime Paid ServiceWarranty
One YearOil or Not
Oil FreeModel NO.
2BVStructure
Water RingExhauster Method
Entrapment Vacuum PumpVacuum Degree
High VacuumWork Function
Mainsuction PumpWorking Conditions
WetNoise
66 dBPower
2.2kwUltimate Vacuum
Less Than 0.001 MbarPressure Limit PA
3300Transport Package
Metal Plattet/Standard PackageTrademark
KNOrigin
Jinan ChinaHS Code
8414100090Production Capacity
50000Key features
High Vacuum Performance: Achieves high vacuum with suction pressure down to 33mbar absolute pressure.
Cavitation Protection: Equipped with cavitation resistant pipe interface to eliminate noise and protect pump.
Corrosion Resistant: Whole series features stainless steel impeller for improved corrosion resistance.
Energy Saving Design: Direct motor connection saves space and replaces older SK/W series pumps efficiently.
Flexible Exhaust Port: Unique design prevents over compression, ensuring best efficiency within performance range.
Standard Mechanical Seal: All models adopt mechanical seal as standard configuration for reliability.
Wide Application Scope: Suitable for oil recovery, food processing, semiconductors, and biological medicine.
ISO 9001 Certified: Manufacturing process managed in strict accordance with ISO9001 quality system.
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:
The product comes with a one-year warranty.
Q:Is the vacuum pump oil-free?
A:
Yes, the product is oil-free and uses a water ring structure.
Q:What is the maximum air volume available?
A:
The maximum air volume ranges from 0.45 m3/min to 8.3 m3/min depending on the model.
Q:What is the pressure limit for this pump?
A:
The pressure limit is 3300 Pa.
Q:What are the typical applications for this vacuum pump?
A:
Typical uses include oil and gas recovery, biological medicine, food processing, single crystal furnace, vacuum forming, and semiconductor synthesis.
Send Inquiry
*To:
Shandong Kaien Vacuum Technology Co., Ltd.
Shandong Kaien Vacuum Technology Co., Ltd.*Content:
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