Do you supply door to door shipping?

Yes we do, Pretank do ocean shipping, customs clearance, import procedures and deliver products to the appointed place.

How do you guarantee this machine normally operating?

Every machine is tested in our factory before shipping, We will adjust the machine to optimal effect before delivery. And spare is always available and free for you in warranty year.

Do you supply after-sale services?

Yes we do, if any defects occurred, Pretank would give instructions on how to handle, fast repair locally is available if needed.

What inspections will you do before delivery in your factory?

All tanks would be tested by static pressure test, dye penetration or X-ray test if requested.

SS304 Vertical Stainless Steel Pump Over Wine Fermenter

Name: SS304 Vertical Stainless Steel Pump Over Wine Fermenter
Brand: JIANGSU PRETANK PROCESS CO., LTD.
SKU: 1973181295

Jiangsu, ChinaJIANGSU PRETANK PROCESS CO., LTD.

US$3,000.00-7,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Maintenance, Return & Exchanges Services

Warranty

1 Year for Machinery Warranty

Model NO.

WFT 5.0

Condition

New

Customized

Yes

Voltage

220V, 415V, 280V, 380V, Customized

Composition

Cycle Spray, Cooling Jacket, Racking Door

Processing Material

Grape/Wine

Process

Ferment

Material

Usually SS304 or 316L

Transport Package

Steel Pallet or Saddle

Specification

Customized

Trademark

Prettech

Origin

China

HS Code

8419899090

Production Capacity

100 Piece/Pieces Per Month

Key features

SS304/316L Material Options: Made of SS304 for sanitary use; SS316L available for highly corrosive environments.

Pump-Over Fermentation System: Circulation pipe and spray ball maximize color extraction and maceration efficiency.

Customizable Design: Custom leg height, oval racking door, and volume options from 1000L to 10000L.

Easy Cleaning & Discharge: Slope bottom for easy liquid discharge and large rectangular manhole for interior cleaning.

Temperature Control Option: Optional cooling jacket with glycol inlet/outlet for precise fermentation temperature control.

Multi-Purpose Functionality: Suitable for fermenting dry red wine, storage, and buffer tank in small wineries.

Factory Direct OEM Service: Manufacturer providing OEM, customization from samples/drawings, and direct export.

Rigorous Quality Control: Static pressure, dye penetration, or X-ray tests; 100% inspection before shipping.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsR&D Capabilities

JIANGSU PRETANK PROCESS CO., LTD.

Jiangsu, China

Business Type: Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.60h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, ODM, and multiple customization options. It reports more than 10 production lines, 41–50 years of cumulative R&D engineer experience, 21–30 quality-control staff, and a stated annual output above the provided threshold. Quality and management certifications include OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and GMP. The supplier has overseas agents or branches and offers installation, commissioning, maintenance, and complaint-handling procedures, but lacks stock, overseas warehouse, and overseas showroom capabilities. Innovation evidence is mixed: ODM is available, but no new products were reported in the past year and no SDK is available. Financial information is inconsistent across the provided records, so financial credibility cannot be reliably assessed. No specific customer cases are provided.

Supplier typeThe supplier is explicitly classified as a professional technical supplier and provides 3D software design services. It also reports overseas agents or branches, while lacking stock, overseas warehouse, and overseas showroom capabilities.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and GMP certifications. These stated certifications provide explicit evidence of formal occupational safety, environmental, quality, and manufacturing management systems.

After-Sales capabilityThe supplier describes maintenance and continuous feedback services, and reports a clear customer-complaint procedure with followed records. However, its corrective and preventive action procedure has no written records, indicating a documented-process gap in that area.

R&D capabilityThe supplier has R&D capability, 41–50 years of total R&D engineer experience, and provides ODM services. However, it reported no new products in the past year and no available SDK, so the evidence supports established development capability but not strong recent innovation output.

Production capacityThe supplier operates more than 10 production lines and reports 21–30 quality-control staff. It also states annual production output above the provided threshold, although the accompanying unit description is unusually large and not independently clarified in the records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also describes free consultation, customized services, on-site fabrication, installation, and commissioning, indicating broad customization support.

Product Q&A

Q:Can you produce tanks with S.S.316L?

Yes we can, the wetted-parts are produced by S.S.316L to guarantee the corrosion resistance, the non-wetted parts are produced by S.S.304 to reduce cost.

Q:What's the lead time?

35-50 working days depend on the order quantity.

Q:How do you ship the goods?

We usually ship by sea in containers or flat rack.

Q:Are you factory or trading company?

We are a manufacturer and export by ourselves.

Q:Can your factory produce according to our samples or drawing?

Yes, we can do OEM and customization.