Seafood, Caviar Can Packing Machine Line, Negative Pressure Can Seaming Machine, Can Body Labeling Machine, Capping Machine, Cap Top Labeler

Seafood Can Sealer, Caviar Can Packing Machine Line, Negative Pressure Can Seaming Machine, Can Body Labeling Machine, Capping Machine, Cap Top Labeler

Packing Line: Can accumulation table,vacuum can seaming machine,can body labeling machine, dustproof cap capping machine, Laser P,rinter Cap top labeling machine and can collector

Can Accumulation Table can hold a large number of cans at one time and automatically arrange them on the conveyor belt of the packaging line, saving labor costs, improving the automation of the production line, and improving production efficiency

Vacuum Can Seaming Machine is specially designed for sealing meat food cans. After sealing, the mouth is in a negative pressure state and can be used for cooking. Guarantees the quality stability of the shelf life of the food, and is an ideal equipment for sealing food cans

Can Body Labeling Machine uses self-adhesive roll labeling paper, and the labeling adopts the cylinder clamping bottle method, and the automatic bottle separation is prepared, and the bottle placement and labeling are completed at one time.

Laser Coding Machine (can select for plastic can or metal can), optical fiber laser marking machine applicable to the outer packaging of metal, such as milk powder cans, beverage tin cans, etc ; CO2 laser printing machine suitable for the coding of plastic packaging: for example, mineral water bottle body, plastic tank bottom, etc

Dustproof Capping Machine can select Straight belt buckle capping and turntable type capping can be selection, stable operation, fast speed.

Cap top Labeling Machine suitable for labeling or anti-counterfeiting labels on various square boxes or flat surfaces

Can Collector use at the end of the packaging line, to storage the finished cans.

Product Overview

The Gzfharvest Seafood Can Sealer transforms manual canning operations into fully automated production with 30-80 cans/min capacity. This integrated solution eliminates labor-intensive processes while achieving ≤3% residual oxygen levels that extend shelf life to 24+ months - meeting the strictest FDA, EU, and international food safety standards.

Core Seafood Can Sealer Components:

- Can accumulation table (500+ cans buffer capacity)

- Negative pressure vacuum can seaming machine (Gzfharvest-VS50 flagship model)

- Automatic can body labeling machine

- Dustproof cap capping machine (belt/turntable options)

- Cap top labeling machine (anti-counterfeit labels)

- Laser printer (metal/plastic coding)

- Final can collector/stacker

Target Applications: Tuna (170g-425g), Sardine (125g-425g), Mackerel, Caviar (30g-500g glass jars), Canned meat/poultry

Key Seafood Can Sealer Features

Equipment Capacity Key Features Compatible Cans

Vacuum Can Seamer 40-60 cans/min -0.09~-0.095MPa vacuum, double seam (1st: 3.2mm hook, 2nd: 1.8mm thick), leak rate <0.1% Ø73-153mm, 40-250mm height

Can Accumulator 500 cans buffer Automatic sorting, stainless steel construction All sizes

Body Labeler 50m/min Self-adhesive rolls, ±1mm accuracy Ø52-165mm

Dustproof Capper 60 caps/min Belt/turntable drive, torque control Standard caps

Top Labeler 40m/min Flat/square surface, anti-counterfeit All lid types

Laser Printer 10K chars/sec Fiber (metal)/CO2 (plastic), IP65 rated All packaging

Line Performance:

- Synchronization: 40-60m/min conveyor speed

- Uptime: 98% (24/7 operation capable)

- Footprint: 18m × 3m × 2.2m

- Power: 9.2kW total (380V/50Hz)

Seafood Can Sealer Applications

Primary Applications:

1. Tuna Packing: 170g-1kg oval/round cans, oil/brine pack

2. Sardine/Mackerel: 125g-425g tinplate, tomato sauce/hot oil

3. Caviar: 30g-500g glass jars, vacuum sealing

4. Canned Meat: Luncheon meat, corned beef (400g-850g)

5. Pet Food: Fish-based wet food (85g-400g)

Industry Results:

- Thailand tuna factory: 2,880 cans/hour (48 cans/min)

- Vietnam sardine: 85% waste reduction

- Russia caviar: 1.8% residual oxygen (EU certified)

Technical Specifications

Gzfharvest-VS50 Negative Pressure Can Seamer (Core Equipment)

Supported Can Types:

- Aluminum easy-open lids: Ø73/83/99/127mm

- Tinplate sanitary cans: All standard sizes

- Glass jars (caviar): 30g-500g with vacuum chucks

- PET/HDPE plastic: Laser coding compatible

Operation & Maintenance

Daily Operation (5 minutes):

1. Visual inspection of seam rollers (gap 0.1-0.2mm)

2. Check vacuum pump oil level

3. Clean contact surfaces (IP65 washdown)

4. Verify conveyor chain tension

Weekly Maintenance:

- Lubricate seamer bearings (food-grade grease)

- Inspect first/second operation roller profiles

- Clean vacuum lines and filters

Preventive Schedule:

Customer Benefits - Seafood Can Sealer ROI

Financial Impact (48 cans/min Tuna Line):

ROI: 14 months | Payback Guarantee

Quality Benefits:

- Shelf Life: 12 → 24+ months

- Residual Oxygen: 12% → ≤3%

- Leak Rate: 1.2% → 0.1%

- Texture Preservation: Superior vacuum sealing

Certifications

After-Sales Service

Global Support Network:

- Installation: 7 days, 3 technicians included

- Training: 5 days operator + 2 days maintenance

- Warranty: 12 months parts + labor

- Response: 48 hours global, 24/7 WhatsApp

- Spare Parts: Regional warehouses (USA/EU/Asia)

Service Commitment:

Emergency breakdown → 24h response

Routine maintenance → 48h parts delivery  

Video diagnosis → Real-time factory support

Remote PLC programming → Process optimization

Case Studies & Testimonials

Thailand Tuna Seafood Can Sealer (2024)

Capacity: 48 cans/min → 2.88M cans/year

Defect Rate: 2.1% → 0.18%

Labor: 7 workers → 1 supervisor

ROI Achieved: 13.5 months (vs 18 months projected)

"Transformed our factory from manual to world-class automation" - Factory Manager

Vietnam Sardine Plant (2025)

Oval cans (170g), 55 cans/min

Waste Reduction: 87%

Shelf Life: 26 months confirmed

"Best investment we've made" - Operations Director

Russia Caviar Producer (2026)

Glass jar vacuum sealing, 1.8% residual oxygen

EU certification achieved first submission

"Perfect seal quality for premium caviar" - Quality Manager

Frequently Asked Questions - Seafood Can Sealer

1. What seafood products work best?  

Tuna, sardine, mackerel, squid, octopus, caviar. All oil/brine/sauce-packed varieties.

2. Can it handle easy-open aluminum lids?  

Yes, full support for Ø73/83/99/127mm EOE lids.

3. What's the vacuum level achieved?  

-0.09 to -0.095MPa, resulting in ≤3% residual oxygen (EU standard).

4. Installation time required?  

7 working days complete commissioning + operator training.

5. Compatible with retort sterilization?  

Double seam meets FDA 21 CFR 113 retort requirements.

6. What about glass jar caviar sealing?  

Special vacuum chucks handle 30g-500g glass jars perfectly.

7. Roller replacement frequency?  

2 million seams per set (hardened alloy construction).

8. Global spare parts availability?  

48-hour delivery from USA/EU/Asia regional warehouses.

9. Power requirements?  

380V/50Hz, 9.2kW total line power consumption.

10. Free ROI analysis available?  

Yes, send your current production data for instant calculation.

Ready to Upgrade Your Canning Operation?

Get Your FREE Custom Seafood Can Sealer Solution - 2 Hour Response Guarantee:

[Free Line Design] - Perfect layout for your factory space  

[ROI Calculator] - Exact payback analysis for your production  

[Sample Testing] - Send 50 cans for FREE evaluation  

[Live Factory Tour] - WhatsApp/Zoom real-time inspection  

Contact Now:  

Mobile/WhatsApp: +86 189 0232 1463  

Email: sales@gzfharvest.com  

Get Quote | Request Demo | Download Brochure

Guangzhou Full Harvest Industries - China's Premier Seafood Can Sealer Manufacturer

With 30+ years of canning expertise, Guangzhou Full Harvest Industries leads China's seafood can sealing machine manufacturing sector. The company's negative pressure vacuum technology sets new industry standards for shelf life, seam integrity, and production efficiency across tuna cans, sardine packs, caviar jars, and premium seafood containers.

30+ Years Canning Expertise | 5,000+ Lines Worldwide

Optimized for: seafood can sealer, tuna can seamer, caviar packing line, negative pressure can seaming machine

Authoritative Websites for Seafood Can Sealer & Canned Food Packaging Industry

1. Institute of Food Technologists (IFT)  

https://www.ift.org  

Leading global authority on food processing technologies including canning standards and packaging innovations.

2. FDA - Code of Federal Regulations Title 21 (Canned Foods)  

https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm  

Official U.S. regulations for low-acid canned foods (LACF) and seaming requirements.

3. European Food Safety Authority (EFSA) - Food Contact Materials  

https://www.efsa.europa.eu/en/topics/topic/food-contact-materials  

EU standards for food packaging including residual oxygen limits and seam integrity.

4. Codex Alimentarius Commission (FAO/WHO)  

https://www.fao.org/fao-who-codexalimentarius  

International food standards organization defining global canning and preservation guidelines.

5. China Food and Packaging Machinery Industry Association  

http://www.chinafpma.org  

National trade association regulating food packaging equipment standards and certifications.