What after-sales service is provided?

We provide lifetime paid after-sales service to support your long-term operation.

What industries can this pump be used for?

It is widely used in oil and gas recovery, biological medicine, food processing, single crystal furnaces, vacuum forming, and semiconductor synthesis.

How to prevent cavitation noise?

The pump is equipped with a cavitation protection pipe interface. When working near limit pressure, it automatically opens to eliminate cavitation sound and protect the pump.

High-Performance 2BV Water Ring Pump 33mbar Ultimate Vacuum Explosion-Proof Motor Paper & Light Industry

Name: High-Performance 2BV Water Ring Pump 33mbar Ultimate Vacuum Explosion-Proof Motor Paper & Light Industry
Brand: Shandong Kaien Vacuum Technology Co., Ltd.
SKU: 1968766251

Shandong, ChinaShandong Kaien Vacuum Technology Co., Ltd.

US$160.00-400.00

1 Piece

Product profile

After-sales Service

Lifetime Paid Service

Warranty

One Year

Oil or Not

Oil Free

Model NO.

2BV

Structure

Water Ring Vacuum Pump

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Wet

Noise

66dB

Power

3kw

Ultimate Vacuum

33 Mbar

Min.Air Pumping Cpacity

80m3/H

Motor Protection Grade

IP54

Pump Speed

2860rpm

Working Liquid Flow

2.5L/Min

Pumping and Exhaust Port

G1 1/2"

Weight

56kg

Transport Package

Metal Plattet/Standard Package

Trademark

Origin

Jinan China

HS Code

8414100090

Production Capacity

50000

Key features

33mbar Ultimate Vacuum: Achieves 97% vacuum degree with suction pressure reaching 33mbar absolute pressure.

Explosion-Proof Motor: Equipped with d II BT4 explosion-proof motors for safe operation in hazardous environments.

Stainless Steel Impeller: Whole series features stainless steel impellers to significantly improve corrosion resistance.

Cavitation Protection: Includes cavitation protection pipe interface to eliminate noise and protect the pump at limit pressure.

Oil-Free Design: Oil-free structure ensures pumping of pollution-free gas and steam without contamination.

Space-Saving Design: Direct motor connection design saves space, making installation and maintenance easy.

Mechanical Seal Standard: All models adopt mechanical seals as standard configuration for reliable sealing performance.

High Efficiency: Unique flexible exhaust port design prevents over-compression, ensuring best efficiency within performance range.

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.