Is the pump suitable for corrosive environments?

Yes, the screw material is high strength special material, making it suitable for corrosive environments.

What is the lead time for delivery?

Lead time is within 15 workdays during off-peak season and 1-3 months during peak season.

What cooling methods are available?

The pump is available in both air cooling and water cooling versions depending on the extraction rate.

Low Noise Screw Vacuum Pump, High Flow Rate, Perfect for Vacuum Coating

Name: Low Noise Screw Vacuum Pump, High Flow Rate, Perfect for Vacuum Coating
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1965651691

Shandong, ChinaShandong Kaien Vacuum Technology Co., Ltd.

US$1,500.00

1-4 Pieces

US$1,200.00

5+ Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

After-sales Service

Lifetime Service

Warranty

One Year

Oil or Not

Oil Free

Model NO.

LG-50

Structure

Screw Vacuum Pump

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Noise

75dB

Power

2.2kw

Application 1

Oil and Gas Recovery

Application 2

Vacuum Coating,Pharmaceutical

Application 3

Vacuum Molding,Food Processing,Vacuum Smelting

Pumping Speed

50m3/H

Ultimate Pressure(PA)

Speed

2850rpm

Size

1080*500*550

Pump Head Weight

90kg

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Metal Plattet/Standard Package

HS Code

8414100090

Production Capacity

50000PCS/ Year

Key features

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

Low Noise Design: Noise level as low as 72dB(A) due to no friction between rotating screw parts.

High Vacuum Performance: Ultimate vacuum pressure reaches up to 1 Pa with high pumping speeds.

Energy Saving & Maintenance-Free: Low power consumption, no oil consumption, and simple structure for easy maintenance.

Wide Application Range: Used in oil recovery, vacuum coating, food processing, pharmaceuticals, and semiconductor synthesis.

Corrosive Environment Compatible: High strength special screw material allows use in corrosive environments.

Compact Structure: No clearance between rotating parts enables small overall volume and high-speed operation.

ISO 9001 Certified Quality: Manufacturing process strictly managed under 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.