Are customization options available?

Yes, motors, colors, coatings, and labels can be customized with prior explanation.

What are the lead times for production?

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

Is the pump suitable for explosive gases?

Standard models are not suitable, but explosion-proof configurations can be requested.

LG-20 Explosion-Proof High-Efficiency Screw Vacuum Pump with High Vacuum Degree

Name: LG-20 Explosion-Proof High-Efficiency Screw Vacuum Pump with High Vacuum Degree
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1993192332

Shandong, ChinaShandong Kaien Vacuum Technology Co., Ltd.

US$1,800.00

1-4 Pieces

US$1,700.00

5-14 Pieces

US$1,500.00

15+ Pieces

Sample price:US$1800.00/piece.Request sample

Product profile

After-sales Service

Lifetime Paid Service

Warranty

One Year

Oil or Not

Oil Free

Model NO.

LG-20

Structure

Screw

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Noise

75 dB

Power

0.75kw

Pump Head Weight

30kg

Ultimate Vacuum

Less Than 0.001 Mbar

Pumping Speed (M3/H)

Ultimate Pressure(PA)

50/10/1

Speed

2850rpm

Transport Package

Metal Plattet/Standard Package

Specification

length*width*height(mm)655x260x285

Trademark

Origin

Jinan China

HS Code

8414100090

Production Capacity

50000

Key features

High Vacuum Performance: Ultimate vacuum up to 1 Pa or less than 0.001 Mbar with strong suction capability.

Oil-Free Operation: Dry screw design ensures no oil pollution, clean vacuum, and easy gas recovery.

Explosion-Proof Design: Configurable with explosion-proof motors for safe operation in hazardous environments.

Anti-Corrosion Options: Optional titanium, stainless steel, or nano ceramic materials for corrosive gas extraction.

Low Noise & Vibration: Dynamic balance correction and special shaft seals ensure stable, quiet operation.

Customizable Configuration: Custom motors, colors, coatings, and labels available upon detailed explanation.

Wide Application Range: Suitable for oil recovery, biomedicine, food processing, and semiconductor industries.

Easy Maintenance: Simple structure with short channels allows for convenient cleaning and maintenance.

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.