What is the delivery time?

It depends on your pump quantity. Generally, it takes 15 days after we receive the prepayment. We will confirm with you again when we start to produce.

How to install after the equipment arrives?

We will send the operating instructions with the goods. Please strictly follow the instructions for installation.

How long does the warranty last?

12 months for all our products against any non-artificial quality problem since the product leaves our factory.

How do you handle quality complaints?

We have a complete set of microcomputer-controlled testing systems. All products are tested before delivery, and no product that fails performance tests leaves our factory.

Air Blower Roots Vacuum Pump

Name: Air Blower Roots Vacuum Pump
Brand: Shanghai Yulong Vacuum Pump Co., Ltd.
SKU: 856876345

Shanghai, ChinaShanghai Yulong Vacuum Pump Co., Ltd.

US$1,030.00-3,010.00

1 sets

Product profile

Customization

Available

Warranty

12 Months

Oil or Not

Oil

Model NO.

ZJB

Structure

Singel Stage

Exhauster Method

Roots Vacuum Pump

Vacuum Degree

Low Vacuum

Work Function

Fore Pump

Certification

ISO9001:2015, ISO14001:2015, CE

Material

Cast Iron

Voltage

220V/380V400V/415V...

Color

Green (as Required)

Motor

100% Copper Wire

Feature

Eco-Friendly

Certificate

Gsg

Transport Package

Standar Export Wooden Case

Specification

Trademark

YHZKB

Origin

Anhui

HS Code

8414100090

Production Capacity

2000sets/Per Month

Key features

32 Years Manufacturing Experience: Professional manufacturer with over 32 years of experience and two large factories.

Eco-Friendly Design: Features eco-friendly construction with 100% copper wire motors for efficient performance.

Multiple Certifications: Holds ISO9001:2015, ISO14001:2015, CE, and SGS certificates for quality assurance.

Customizable Color: Color can be customized as required, currently available in Green.

Robust Cast Iron Body: Constructed from durable cast iron material for long-lasting industrial use.

Flexible Voltage Options: Supports various voltage inputs including 220V, 380V, 400V, and 415V.

Comprehensive Warranty: Provides a 12-month warranty against non-artificial quality problems.

Standard Export Packaging: Uses standard export packages with options for special requirements upon request.

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: ≤7.17hTerms 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional vacuum pump manufacturer with over 32 years of experience. We have two factories covering more than 33,333 square meters and rich experience in the solid-liquid industry. You are welcome to visit our factory.

Q:What is the minimum order quantity (MOQ)?

For spare parts, we have no MOQ. For whole set equipment, 1 set is the minimum.

Q:What certifications do you have?

Yes, we have CE, ISO, and SGS certificates.

Q:How to pay?

Usually by T/T.

Q:How to pack the products?

We use standard export packages. If you have special package requirements, we will pack as you required, but the fees will be paid by customers.