What is the maximum vacuum degree?

The ultimate vacuum degree is -0.095MPa.

What is the motor power range?

Motor power ranges from 0.55KW to 5.5KW.

Where is the nearest port?

The nearest ports are Shanghai and Ningbo.

Liquid Ring Single Stage Water Ring Vacuum Pump

Name: Liquid Ring Single Stage Water Ring Vacuum Pump
Brand: Shanghai Yulong Vacuum Pump Co., Ltd.
SKU: 843472575

Shanghai, ChinaShanghai Yulong Vacuum Pump Co., Ltd.

US$199.00-1,000.00

1 Piece

Product profile

Customization

Available

Oil or Not

Water

Structure

Rotary Vacuum Pump

Model NO.

SK-A

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Low Vacuum

Work Function

Pump Air

Working Conditions

Atmospheric Temperature

Color

Green or Customised

Pump Casing and Cover

Cast Iron or Stainless Steel

Shaft Material

2Cr13/Steel 45#

Rotation Way

Direct Drive

Seal Type

Flurine Mechanical Seal

Voltage

220V /380V

Transport Package

Polywooden Case

Specification

Trademark

YHZKB

Origin

Anhui

HS Code

8414100090

Production Capacity

40000 Units/Year

Key features

Anti-Scaling Design: Coating disposal inside pump body avoids scaling for longer lifetime.

Continuous Operation: Solves issues with water absorption and hard water scaling for continuous work.

Double Sealed System: Combines mechanical seal and oil seal for enhanced reliability.

Plastic Industry Specific: Designed specifically for plastic pipe and profile extrusion lines.

Customizable Options: Color, casing material, and shaft material are customizable.

Wide Capacity Range: Capacity ranges from 0.15 to 3 M3/min across multiple models.

High Vacuum Degree: Achieves ultimate vacuum of -0.095MPa for effective air pumping.

Direct Drive Structure: Rotary vacuum pump with direct drive rotation way.

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: ≤8.80hTerms 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.