What are the after-sales service terms?

We offer lifetime paid service for after-sales support.

What is the lead time for delivery?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Does the pump require water or oil consumption?

No, the pump requires no oil or water consumption during operation.

Oil-Free Dry Screw Vacuum Pump, Auto-Purging System, Ideal for Semiconductor & Solar Industries

Name: Oil-Free Dry Screw Vacuum Pump, Auto-Purging System, Ideal for Semiconductor & Solar Industries
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1965637231

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 Paid Service

Warranty

One Year Warranty

Oil or Not

Oil Free

Model NO.

LGV-720

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Noise

<80dB

Power

18.5kw

Application 1

Oil and Gas Recovery

Application 2

Vacuum Coating,Pharmaceutical

Application 3

Vacuum Molding,Food Processing,Vacuum Smelting

Pumping Speed

720m3/H

Ultimate Pressure(PA)

Speed

2900rpm

Size

1623*562*916mm

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 removal.

High Vacuum Performance: Ultimate vacuum up to 5 Pa with high pumping speeds ranging from 180 to 1800 m3/h.

Low Noise Design: Operating noise level below 80 dB(A) due to fine dynamic balancing and no friction.

Wide Application Range: Ideal for semiconductor, solar, oil recovery, food processing, and vacuum coating industries.

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

Durable Screw Material: High strength special material ensures wear resistance and stable performance.

Explosion-Proof Motor: Equipped with high configuration explosion-proof motor for safe operation.

ISO 9001 Certified: Manufacturing process strictly managed according to 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: ≤15hTerms 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.