What is the warranty term for export products?

There is a 12-month warranty from the date of shipment. If the warranty expires, customers must pay for replacement parts.

Is the sample available and what are the costs?

Yes, samples are sent via FedEx, DHL, etc., taking 3-4 days to arrive. Customers pay for sample and air freight costs, but the sample cost is refunded upon placing an order.

650L/S pumping speed clean oil free UHV molecular pump

Name: 650L/S pumping speed clean oil free UHV molecular pump
Brand: Shenyang Geowell Applied Technology Co., Ltd.
SKU: 2061661642

Liaoning, ChinaShenyang Geowell Applied Technology Co., Ltd.

US$5,949.00

1-3 Pieces

US$5,900.00

4-6 Pieces

US$5,845.00

7+ Pieces

Sample price:US$5949.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

yes

Warranty

1 year

Model NO.

GWFB-650Z

Oil or Not

Oil Free

Structure

Turbo molecular vacuum pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

High vacuum flange (mm)

150 CF/160 ISO-K

Front pipe flange (mm)

KF40

Pumping speed (L/S)

650

Ultimate pressure (Pa)

150 CF: <2*10^-7; 160 ISO-K: <5*10^-7

Use bearing

Grease lubricated ceramic bearing

Start time (min)

Downtime (min)

Cooling mode

Water cooling (air cooling)

Mounting direction

Any angle

Transport Package

Mika Box

Specification

274(267)*236*350(405)mm

Trademark

GEOWELL

Origin

China

Production Capacity

10000 Sets/Year

Key features

High Pumping Speed: 650L/S pumping speed for efficient vacuum creation.

Oil-Free Design: Clean high vacuum and ultra high vacuum without oil contamination.

Flexible Customization: Customizable high vacuum flange and front pipe flange sizes.

Fast Start-Up: Start time within 5 minutes for quick operational readiness.

Durable Bearings: Grease lubricated ceramic bearing for long-lasting performance.

Versatile Mounting: Can be mounted at any angle to fit various system layouts.

Strict Quality Control: 4-step inspection process including casting, machining, assembly, and testing.

Direct Manufacturer: Factory direct sales with international department for better pricing.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Shenyang Geowell Applied Technology Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 22 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.33h

AI-Powered supplier vetting

SummaryGEOWELL is an oil-free scroll vacuum equipment manufacturer with more than 20 years of stated experience, three production lines, reported annual output of 10,000 oil-free scroll vacuum pump boxes, and export coverage across multiple regions. It reports ISO9001:2015 and several product or market certifications, as well as procedures for corrective actions and customer complaints. Innovation evidence is mixed: the company states more than 60 patents and proprietary technologies, while the assessment data records only one R&D patent and no auditable design documentation. Production controls also show gaps, including no ongoing batch quantity reconciliation and no outsourcing manufacturing SOP. R&D software capability, SDK availability, and after-sales technical support are documented, but customization capability and specific customer cases are not sufficiently evidenced.

Supplier typeGEOWELL is presented as a manufacturer specializing in oil-free scroll vacuum pumps, compressors, vacuum units, and related accessories, while its stated business scope also includes consulting, services, and import/export activities. The available information supports classifying it as an industrial equipment manufacturer and solution/service provider.

CertificationsThe supplier reports ISO9001:2015 certification and additionally states RoHS, EU CE, and Russian Customs EAC certifications. These certifications provide explicit evidence of quality-system and product/market compliance coverage, although the provided slices do not show certificate validity periods or scopes.

After-Sales capabilityGEOWELL has documented procedures and records for corrective and preventive actions and customer complaints, and its R&D responsibilities include technical support for pre-sales and after-sales service. Its stated comprehensive after-sales service and international user coverage further support service capability.

R&D capabilityInnovation evidence includes stated long-term development, proprietary technologies, more than 60 patents in the company description, one patent in the assessment record, CAD capability, and an available SDK. However, no auditable R&D design input, output, review, verification, or validation documentation was available, so the capability is positive but not fully verifiable.

Production capacityGEOWELL operates three production lines and reports annual output of 10,000 oil-free scroll vacuum pump boxes, indicating established manufacturing capacity. Nevertheless, it lacks ongoing batch quantity reconciliation and an outsourcing manufacturing SOP, which are explicit production-control deficiencies.

Product Q&A

Q:How long does it take to get a feedback after inquiry?

We will reply within 12 hours on working days.

Q:Are you a direct manufacturer?

Yes, we are a direct manufacturer with a factory and international department, manufacturing and selling all products ourselves.

Q:What is the delivery time for products?

We have abundant stock in our large warehouse and can deliver within 7 days after receiving your deposit.

Q:Can I add my logo to the products?

Yes, logo customization is available, but there is usually a quantity requirement. Please contact us for details.

Q:How do you guarantee product quality and after-sales service?

We conduct strict detection from raw material intake to shipment. Every product undergoes a 4-step inspection (casting, machining, assembling, performance testing) and intact packaging tests before shipment.