What are the lead times for production?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

High-Efficiency Rotary Vane Vacuum Pump for Low Pressure Applications

Name: High-Efficiency Rotary Vane Vacuum Pump for Low Pressure Applications
Brand: Shenyang Haipurui Vacuum Technology Co.,Ltd.
SKU: 2202657305

Liaoning, ChinaShenyang Haipurui Vacuum Technology Co.,Ltd.

US$300.00-500.00

1 Set

Product profile

Customization

Available

After-sales Service

After Sales Service

Warranty

18 Months After Delivery

Model NO.

2xz

Oil or Not

Oil

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Work Function

Fore Pump

Working Conditions

Wet

Pumping Speed

0.25L/S to 25L/S

Partial Pressure

≤6×10-2

Total Pressure

≤6.5

Speed

1450r/Min

Power of Motor

0, 12kw to 2.2kw

Working Voltage

220V/380V

Air Intake Outer Diameter

15mm to Kf-50mm

Noise

63dB to 72dB

The Amount of Oil

0.5L to 5L

Net Weight

15kg to 85kg

Transport Package

Export Packing

Specification

According to customer requirements

Trademark

Haipurui

Origin

China

Production Capacity

8000sets/Year

Key features

Versatile Application Scope: Ideal for vacuum welding, food packaging, lab testing, and as a fore pump for booster or diffusion pumps.

High Vacuum Performance: Delivers high vacuum levels with pumping speeds ranging from 0.25L/s to 25L/s for diverse industrial needs.

Explosion-Proof Option: Adaptable to explosion-proof variants for safe operation in demanding sectors like petroleum, chemical, and aerospace.

Material Customization: Material customization is available upon request to meet specific industrial requirements and standards.

Quality Assurance: ISO9001 certified with professional QA/QC inspectors ensuring reliability and superior product design.

Efficient Oil Circulation: Strategic oil injection and circulation system enhance sealing, lubrication, and cooling for continuous operation.

Safety Protection: Optional inflatable electromagnetic valve prevents oil backflow and contamination during power loss or shutdown.

Professional Manufacturer: Direct factory with 12 patents, offering OEM/ODM services and comprehensive after-sales support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

Shenyang Haipurui Vacuum Technology Co.,Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer and service provider of vacuum pumps and complete vacuum equipment, with stated production of water ring, screw, and rotary vane pumps. It reports five production lines, four experienced export-trade staff, six to ten quality-control staff in one record, and two quality-assurance/quality-control inspectors in another. Customization is offered from samples and designs, including minor, flexible, and full customization, as well as 3D software design services. The supplier has inventory capability, installation and maintenance services, documented service procedures, and participation in PCVEXPO 2024. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, valid manufacturing-capacity contract with related subcontractors, SDK availability, or outsourcing SOP. Certification ownership and customer cases are not evidenced.

Supplier typeThe company is described as a high-tech enterprise focused on vacuum pumps and complete vacuum equipment, with activities covering research and promotion, manufacturing, sales, installation, maintenance, and import/export. However, one record explicitly states that it is not a professional technical supplier, so it is better characterized as a vacuum-equipment manufacturer and service provider rather than a professional technical supplier.

After-Sales capabilityThe supplier states that it provides installation and maintenance services for vacuum pumps and vacuum application equipment, has in-stock service capability, and follows written service procedures with records. It also reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, which limits evidence of localized overseas support.

R&D capabilityThe company describes itself as dedicated to research and development, design, and technology promotion for vacuum equipment, and it offers 3D software design services. Nevertheless, it is explicitly classified as not being a professional technical supplier and has no available SDK, so the evidence supports product-related design capability but not broader technical-platform innovation.

Production capacityThe supplier reports five production lines and annual output of 15,000 screw pumps, 20,000 rotary vane pumps, and 20,000 water ring vacuum pumps, supported by listed machinery and inventory capability. Constraints include no valid manufacturing-capacity contract with related subcontractors, no continuous quantity reconciliation for each batch, and no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor customization, flexible customization, and full customization. It also provides 3D software design services, indicating support for both design-based customization and sample-based adaptation.

Product Q&A

Q:Are you a factory or trading company?

We are a factory and we have professional team of workers,Designers and inspectors.

Q:Do you accept custom?

Of course.We have professional teams who make your designs,photos,imagines and OEM orders into real production.

Q:What's your shipping terms?

If you need to ship by air,we can use DHL,UPS,FedEx,TNT or EMS.If you need to ship by sea,we have many good forwarders to work with,they can provide the best price for you.

Q:What is the warranty period?

18 Months After Delivery.

Q:What is the minimum order quantity?

1 Set.