What is the structure of this vacuum pump?

It is a double-stage, oil-sealed mechanical vacuum pump with a rotary vane structure.

What is the sealing type used?

The pump uses a Fluorine Mechanical Seal for reliable performance.

Where is the nearest port for shipping?

The nearest ports are Shanghai and Ningbo.

Multistage Rotary Vane Vacuum Pump for Air Suction

Name: Multistage Rotary Vane Vacuum Pump for Air Suction
Brand: Shanghai Yulong Vacuum Pump Co., Ltd.
SKU: 815062415

Shanghai, ChinaShanghai Yulong Vacuum Pump Co., Ltd.

US$295.00-1,000.00

1 Piece

Product profile

Customization

Available

Acting Form

Double-Acting

Type

Vane Pump

Model NO.

Displacement

Variable Pump

Performance

Health

Certification

CE, ISO

Certificate

Ce,ISO9001,TUV,SGS

Product Name

Double Stage Oil-Sealed Rotary Vane Vacuum Pump

Model

2X Rotary Vane Vacuum Pump

Standard or Nonstandard

Standard

Brand Name

Yhzkb

Color

Brown(Customized)

Seal Type

Flurine Mechanical Seal

Theory

Rotary Pump

Structure

Double Stage

Power

Electric

Transport Package

Polywooden Cases

Specification

CE, SGS, TUV, ISO9001

Trademark

YHZKB

Origin

Shanghai, China

HS Code

8414100090

Production Capacity

3000 Units/Month

Key features

Compact and Lightweight Design: Features a compact size and light weight for easy installation and portability.

Low Noise Operation: Engineered for quiet performance, suitable for various industrial environments.

Easy Maintenance: Designed with a dual-purpose screw for simplified oil inlet and release valve access.

High Vacuum Degree: Capable of creating high vacuum levels efficiently for sealed vessels.

Reliable Dust Filter: Equipped with a dust filter to prevent impurities from entering the pump.

CE and ISO Certified: Meets international standards with CE, ISO9001, TUV, and SGS certifications.

Customizable Color: Available in customized color options to meet specific requirements.

Fast Extraction Speed: Provides rapid air extraction for efficient vacuum creation.

Company profile

Years of Export ExperienceQuality AssuranceProduction Process VisualizationProduct Certification

Shanghai Yulong Vacuum Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-04-21Nearest Port: shanghai, ningboAverage Response Time: ≤7.60hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 84 employees, related companies, valid import/export licensing, and a combined business type. It manufactures and sells vacuum pumps, water pumps, pump systems, Roots blowers, and related products. ISO 9001 certification and CE certification are reported. Manufacturing resources include six production lines in one record, more than ten in another, and 6–10 quality-control staff; the inconsistent production-line data should be verified. The supplier provides multiple customization options and ODM services, but reported no new products during the past year and has no available SDK. Exporting began in 2005, with exports representing 21%–30% of total sales. After-sales controls are weakly documented: there are no written complaint-handling or corrective/preventive-action procedures, and no approved-supplier list. Customer-related evidence is limited to OEM service for well-known brands, without named cases.

Supplier typeThe supplier is a limited company with a combined business type, related companies, and a stated scope covering manufacturing and sales of vacuum and water pumps plus import and export of goods and technologies. It is not identified as an offshore company and holds a valid import/export license.

CertificationsThe supplier reports ISO 9001 management-system certification, CE certification, and quality assurance in its quality-control processes. These certifications and stated quality assurance provide explicit evidence of formal quality and product-compliance capabilities.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints and no written corrective and preventive action procedures. Although quality assurance is reported, the documented after-sales and issue-resolution mechanisms show a clear deficiency.

R&D capabilityThe supplier has 6–10 years of total R&D-engineer experience and offers ODM services, but reports no new products during the past year and no available SDK. The evidence shows some R&D resources and design capability, while recent innovation output and technical-platform support are limited.

Production capacityThe supplier manufactures a broad range of vacuum and water pump products, reports 84 employees, six production lines in one record and more than ten in another, and has 6–10 quality-control staff. However, it does not continuously reconcile quantities for each batch and has no outsourcing standard operating procedure; the conflicting production-line figures also require verification.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, flexible customization, and minor customization, together with ODM services. This is direct evidence of broad customization capability.