What is the after-sales service policy?

We provide lifetime service for our products.

What are the payment terms?

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

What is the lead time for production?

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

Short-Channel Quick Exhaust Screw Pump Strong Drainage Easy Maintenance

Name: Short-Channel Quick Exhaust Screw Pump Strong Drainage Easy Maintenance
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 2189175035

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.

Structure

Screw Vacuum Pump

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Noise

70dB

Power

1.1kw

Application 1

Oil and Gas Recovery

Application 2

Vacuum Coating,Pharmaceutical

Application 3

Vacuum Molding,Food Processing,Vacuum Smelting

Pumping Speed

20m3/H

Ultimate Pressure(PA)

50/10/1

Speed

2840rpm

Size

740*340*330mm

Pump Head Weight

55kg

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Metal Plattet/Standard Package

HS Code

8414100090

Production Capacity

50000PCS/ Year

Key features

Oil-Free & Clean Vacuum: No lubricating oil in working chamber, suitable for steam and dust gas extraction.

High Vacuum Performance: Ultimate vacuum up to 1 Pa with high pumping speed and low power consumption.

Low Noise Operation: Synchronous reverse rotation screws ensure smooth running with noise as low as 70dB.

Wide Industrial Application: Used in oil/gas recovery, vacuum coating, biomedicine, food processing, and semiconductors.

Durable Screw Material: Made of high-strength special material with high density, wear resistance, and stable performance.

Easy Maintenance: Simple structure with no friction between rotating parts, ensuring convenient maintenance.

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

Lifetime After-Sales Service: Comprehensive lifetime service support for all purchased vacuum pump units.

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:What is the warranty period for this pump?

The product comes with a one-year warranty.

Q:Is this vacuum pump oil-free?

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

Q:What is the ultimate vacuum degree achievable?

The ultimate vacuum can reach up to 1 Pa.

Q:What industries can this pump be used for?

It is widely used in oil and gas recovery, vacuum coating, biomedicine, food processing, single crystal furnace, vacuum forming, vacuum melting, electronic photovoltaic, and semiconductor synthesis.

Q:What is the noise level of the pump?

The noise level is approximately 70dB due to the smooth operation of synchronous reverse rotation screws.