Can it be used in corrosive environments?

Yes, the screw material is made of high-strength special material with wear resistance, allowing use in corrosive environments.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for delivery?

The lead time is within 15 workdays during the off-season, and 1-3 months during the peak season.

Air Cooled Screw Vacuum Pump for Vacuum Drying and Surface Treatment

Name: Air Cooled Screw Vacuum Pump for Vacuum Drying and Surface Treatment
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1934843042

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

One Year

Oil or Not

Oil Free

Model NO.

Structure

Screw

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

Limiting Pressure

5PA

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Jinan China

HS Code

8414100090

Production Capacity

50000

Key features

Oil-Free Dry Operation: No lubricating oil in working chamber, suitable for steam and dust gas extraction.

High Vacuum Performance: Ultimate vacuum up to 1 Pa, ensuring high limit vacuum and energy saving.

Low Noise Design: No friction between rotating parts, noise level below 78-80 dB(A).

Corrosion Resistant: High strength special screw material, suitable for corrosive environments.

Maintenance Free: Simple structure with no clearance between rotating parts for convenient maintenance.

Wide Application Range: Used in food processing, semiconductor, vacuum drying, and oil/gas recovery.

Clean Vacuum Environment: No medium in working chamber, preventing water pollution and environmental pressure.

Compact Structure: Small overall volume with synchronous high-speed reverse rotation of screws.

Company profile

Shandong Kaien Vacuum Technology Co., Ltd.

Shandong, China

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:Is the vacuum pump oil-free?

Yes, the dry screw vacuum pump operates without lubricating oil in the working chamber, making it suitable for removing steam and dust gas.

Q:What is the ultimate vacuum degree?

The pump achieves a high vacuum with an ultimate vacuum up to 1 Pa (or less than 0.001 Mbar depending on the model).

Q:What is the warranty period?

We provide a one-year warranty for the product, along with lifetime paid after-sales service.

Q:What is the noise level of the pump?

The pump features low noise operation due to no friction between rotating parts, with noise levels typically below 78-80 dB(A).

Q:What are the typical applications?

It is widely used in oil and gas recovery, biological medicine, food processing, single crystal furnaces, vacuum forming, and semiconductor synthesis.