What is the warranty term?

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

Is sample availability possible?

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

31700gpm oil free turbo molecular vacuum pump

Name: 31700gpm oil free turbo molecular vacuum pump
Brand: Shenyang Geowell Applied Technology Co., Ltd.
SKU: 2075653192

Liaoning, ChinaShenyang Geowell Applied Technology Co., Ltd.

US$8,400.00

1-3 Pieces

US$8,350.00

4-6 Pieces

US$8,290.00

7+ Pieces

Sample price:US$8400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

yes

Warranty

1 year

Model NO.

GWFB-2000Z

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)

250 CF/250 ISO-K

Front pipe flange (mm)

KF50

Pumping speed (L/S)

2000

Ultimate pressure (Pa)

250 CF: <8*10^-8; 250 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

296(326)*296*318(392)mm

Trademark

GEOWELL

Origin

China

Production Capacity

10000 Sets/Year

Key features

Oil-Free Turbo Design: Provides clean high vacuum and ultra-high vacuum without oil contamination.

High Pumping Speed: Achieves 2000 L/S pumping speed with high compression ratio for efficiency.

Fast Start & Recovery: Starts in under 5 minutes and recovers from downtime in under 7 minutes.

Flexible Customization: Offers flexible customization for flanges, pumping speed, and cooling modes.

1-Year Warranty: Comprehensive 12-month warranty coverage for export products from shipment date.

Strict Quality Control: 100% inspection including casting, machining, assembly, and performance testing.

Direct Manufacturer: Factory direct sales with international department ensuring competitive pricing.

Quick Delivery: Abundant stock allows delivery within 7 days after receiving deposit.

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: ≤8.62h

AI-Powered supplier vetting

SummaryGEOWELL is a leading manufacturer of oil-free scroll vacuum products, having over 60 patents and multiple international certifications, including ISO9001:2015. It provides comprehensive after-sales service and has a presence in various global markets. However, its R&D documentation is lacking, and the manufacturing process lacks continuous volume reconciliation and outsourcing SOPs.

Supplier typeGEOWELL is a top manufacturer of oil-free scroll vacuum products, with a presence in Europe, North America, Latin America, Africa, and Asia.

CertificationsGEOWELL holds several certifications, including ISO9001:2015, RoHS, EU CE, and Russian EAC, indicating strong compliance with international standards.

After-Sales capabilityGEOWELL offers comprehensive after-sales service and has clear procedures for handling complaints, indicating a strong capability in this area.

Production capacityGEOWELL operates 3 production lines and has an annual output of 10,000 boxes of oil-free scroll vacuum pumps, but lacks ongoing volume reconciliation.

Product Q&A

Q:How long does it take to get 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?

We have abundant products in store 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 quality and after-sales service?

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