What are the typical applications for this pump?

It is widely used in vacuum packaging, freeze drying, food processing, pharmaceuticals, and semiconductor synthesis.

What is the limiting pressure achievable?

The limiting pressure is typically between 0.1 and 0.5 mbar for single-stage models.

Does the pump have an anti-oil return feature?

Yes, it features an automatic anti-return oil check valve that closes the air inlet when the pump stops.

Single Stage Rotary Vane Vacuum Pump for Vacuum Packaging

Name: Single Stage Rotary Vane Vacuum Pump for Vacuum Packaging
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1955209542

Shandong, ChinaShandong Kaien Vacuum Technology Co., Ltd.

US$3,000.00-10,000.00

1 Piece

Product profile

After-sales Service

Lifetime Paid Service

Warranty

a Year

Oil or Not

Oil Free

Model NO.

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Noise

75 dB

Power

2.2kw

Ultimate Vacuum

Less Than 0.001 Mbar

Working Voltage(V)

380

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Jinan China

HS Code

8414100090

Production Capacity

50000

Key features

High Vacuum Performance: Achieves ultimate vacuum less than 0.001 Mbar with high pumping efficiency.

Oil-Free Design: Oil-free operation prevents contamination, suitable for food and medical fields.

Anti-Return Oil Valve: Equipped with automatic check valve to prevent oil return when pump stops.

Low Noise Operation: Designed for low noise, with levels as low as 62 dB for smaller models.

Versatile Applications: Ideal for freeze drying, vacuum packaging, sputtering, and chemical processing.

German Technology: Improved design using German technology for reliability and easy maintenance.

Flexible Interfaces: Can be equipped with KF interface, flange interface, and conversion connectors.

Wide Voltage Support: Supports 220V/380V working voltage to meet different power requirements.

Company profile

Shandong Kaien Vacuum Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2021-09-13Nearest Port: Qingdao, shanghaiAverage Response Time: ≤10.43hTerms 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.