Can it handle corrosive gases?

Yes, it has a wider range of use and can be applied in corrosive environments due to its special high-strength screw material.

What is the average lead time?

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

What payment terms are accepted?

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

Variable Pitch Air-Cooled Oil-Free Dry Screw Vacuum Pump

Name: Variable Pitch Air-Cooled Oil-Free Dry Screw Vacuum Pump
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1928900542

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.

LGV-180

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

Revolution (Rpm)

2900

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 (0.001 mbar) with high pumping speed options.

Low Noise Design: Synchronous reverse rotation screws ensure smooth running with noise below 78-80 dB.

Energy Efficient: Lower power consumption and no oil or water consumption during operation.

Wide Application Range: Suitable for corrosive environments, food processing, semiconductors, and oil recovery.

Maintenance Friendly: Simple structure with no friction between rotating parts for easy maintenance.

Clean Vacuum Environment: No medium in working chamber ensures clean vacuum without pollution.

Compact Structure: No clearance between rotating parts allows for small overall volume and high speed.

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.

Product Q&A

Q:Is the vacuum pump oil-free?

Yes, it is a dry screw vacuum pump with no lubricating oil in the working chamber, ensuring clean vacuum and no oil consumption.

Q:What is the ultimate vacuum level?

The ultimate vacuum can reach up to 1 Pa (Less Than 0.001 Mbar), providing high vacuum performance.

Q:What is the warranty period?

We provide a one-year warranty for the product.

Q:What are the typical applications?

Typical uses include oil and gas recovery, biological medicine, food processing, single crystal furnaces, vacuum forming, and semiconductor synthesis.

Q:What is the noise level of the pump?

The noise level is low, typically below 78-80 dB(A), due to the smooth running of synchronous reverse rotating screws.