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.

Is the pump suitable for corrosive environments?

Yes, the screw material is made of high-strength special material with high density and wear resistance, making it suitable for corrosive environments.

What is the noise level of the pump?

The pump features low noise operation due to no friction between rotating parts, with noise levels ranging from less than 78 dB to 80 dB depending on the model.

Screw Vacuum Pump Is The Most Energy-Saving and Efficient Dry Vacuum Pump

Name: Screw Vacuum Pump Is The Most Energy-Saving and Efficient Dry Vacuum Pump
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1936192392

Shandong, ChinaShandong Kaien Vacuum Technology Co., Ltd.

US$3,000.00-10,000.00

1 Piece

Sample price:US$468.00/piece.Request sample

Product profile

After-sales Service

Lifetime Paid Service

Warranty

One Year

Oil or Not

Oil Free

Model NO.

LG20

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

Pressure Limit PA

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Jinan China

HS Code

8414100090

Production Capacity

50000

Key features

High Energy Efficiency: Low power consumption and energy-saving design for cost-effective operation.

Oil-Free Dry Operation: No lubricating oil in the working chamber, ensuring clean vacuum and no pollution.

High Vacuum Performance: Ultimate vacuum up to 1 Pa with high pumping speed and stable performance.

Low Noise Design: Smooth running with no friction between rotating parts, noise level below 78-80 dB.

Corrosion Resistant: Made of high-strength special materials, suitable for corrosive environments.

Wide Application Range: Ideal for oil-gas recovery, food processing, semiconductors, and vacuum coating.

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

ISO 9001 Certified: Manufacturing process managed in strict accordance with ISO 9001 quality system.

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 pump oil-free?

Yes, the dry screw vacuum pump operates without lubricating oil in the working chamber, ensuring a clean vacuum and no oil pollution.

Q:What is the ultimate vacuum degree?

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

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.

Q:What is the warranty period?

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

Q:What are the payment terms?

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