What is the filling principle used?

It uses a pressure-based principle where liquid nitrogen is injected to create internal pressure and displace oxygen.

Is the machine suitable for lightweight PET bottles?

Yes, it is designed to maintain the shape of lightweight PET bottles while reducing gram weight and costs.

What certifications does the equipment hold?

The machine is certified with CE and ISO9001 standards.

Automatic Liquid Nitrogen Dosing Machine for Mineral Water Filling Plant

Name: Automatic Liquid Nitrogen Dosing Machine for Mineral Water Filling Plant
Brand: WOBO Industrial Group Corp.
SKU: 1949460512

Henan, ChinaWOBO Industrial Group Corp.

US$6,000.00

1 Piece

Product specifications

LN2 Doser

Sample price:US$7999.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Support, Video Technical Support

Warranty

18 Months

Model NO.

D100, D200, D300

Type

Piston Filling Machine

Automatic Grade

Automatic

Material Type

Liquid Nitrogen

Filling Valve Head

Multi-Head

Feed Cylinder Structure

Multi-Room Feeding

Dosing Device

Surface Type

Filling Principle

Pressure

Packaging Container Lifting Structure

Pneumatic Lifting

Structure

Rotary

Packaging

Bottle/Can/Cup/Bag/Pet ...

Packaging Material

Plastic/Metal/Aluminum ...

PLC Platform

Siemens

Application Product

Beer, Milk, Water, Oil, Juice, Powder etc.

Certification

CE , ISO9001

Material

304 Stainless Steel

Transport Package

Wooden Case

Specification

0.344CBM, 78KGS

Trademark

WOBO

Origin

China

HS Code

8422309090

Production Capacity

20000 Sets/Year

Key features

Advanced LN2 Filling System: Uses third-generation cryogenic technology with PLC control for precise nitrogen injection.

High-Speed Production: Supports up to 1200 containers per minute with automatic speed compensation.

Extended Shelf Life: Reduces oxygen content to preserve product freshness without preservatives.

Multi-Head Filling Capability: Features multi-head piston filling suitable for bottles, cans, cups, and bags.

304 Stainless Steel Construction: Durable material ensures hygiene and resistance to corrosion for food applications.

CE and ISO9001 Certified: Meets international safety and quality standards for global export.

Siemens PLC Platform: Reliable control system with human-machine interface for easy operation.

Rapid Defrosting Service: Automatic defrosting removes frost in just 3 minutes for continuous operation.

Company profile

WOBO Industrial Group Corp.

Henan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1996-07-09Nearest Port: Shanghai, QingdaoAverage Response Time: ≤5.12hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryWOBO Industrial Group Corp. is identified as a Chinese manufacturer/factory and group corporation based in Henan, with business coverage spanning industrial equipment, instruments, energy, manufacturing, electrical products, chemicals, and related services. The supplier reports more than 10 production lines, 21–30 R&D engineers, 11–20 quality-control staff, and multiple management-system certifications. Its offerings include hydrogen-generation, air-separation, gas-separation, cryogenic, and membrane equipment. Evidence indicates technical consulting, engineering design, installation, commissioning, training, turnkey projects, international trade experience, and broad export-market coverage. However, the provided information does not establish financial credibility, specific customer cases, or a demonstrated product-customization capability.

Supplier typeWOBO Industrial Group Corp. is explicitly classified as a Manufacturer/Factory and Group Corporation, with operations covering advanced manufacturing, industrial development, international trade, and multiple industrial sectors. This supports its identification as an industrial manufacturing supplier rather than solely a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 13485, ISO 14001, ISO 9001, ASME, and HACCP certifications. These stated certifications provide explicit evidence of formal management, quality, environmental, occupational-safety, medical-device, pressure-equipment, and food-safety-related systems, although the specific applicability of each certification to the target product is not provided.

After-Sales capabilityWOBO explicitly states that it provides technical consulting, engineering design, equipment installation and commissioning, technical training, turnkey projects, and sincere service support. These services indicate a documented capability to support customers beyond product delivery.

R&D capabilityWOBO states that it emphasizes scientific and technological innovation, exchanges with domestic and foreign research institutions and universities, adopts advanced design concepts, and develops emerging technologies and new processes. Its stated focus on hydrogen, green energy, gas separation, and advanced manufacturing supports an explicit innovation orientation.

Production capacityThe supplier reports more than 10 production lines, 21–30 R&D engineers, and 11–20 quality-control staff, while offering multiple equipment categories including hydrogen generators, air-separation plants, membrane-separation equipment, and cryogenic equipment. These stated resources and product scope provide explicit evidence of substantial production capability, although actual capacity by product is not detailed.