20L capping machine

Product Essence: Hermetic Sealing in Hazard Zones

Shanghai Guangzhi Automation’s 20L Explosion-Proof Capper delivers military-grade closure integrity for flammable solvents and chemicals in ATEX Zone 1 environments. Featuring ±1% torque accuracy (5-50 N·m), intrinsically safe sensors, and nitrogen-inerted sealing, it achieves 35 caps/minute while eliminating ignition risks and ensuring 100% compliance with UN/DOT packaging standards.

Core Technology Innovations

1. ATEX-Certified Safety

2. Precision Torque Control

• Closed-Loop Servo Drive:

• ±0.5 N·m accuracy across 5-50 N·m range

• Auto-compensation for cap wear/deformation

• Anti-Cross-Thread AI:

• 3D vision detects ±3° misalignment

• Halts operation if thread resistance >15%

3. Vapor Containment System

• Dual-Seal Technology:

• Primary: PTFE gasket compression

• Secondary: Nitrogen purge (O₂ <0.5%)

• Zero Emission Design:

• Vapor recovery efficiency ≥99% (EPA Method 21)

• Residual solvent ≤0.1ml

Technical Specifications

Chemical-Specific Engineering

Smart Safety Ecosystem

10" ATEX HMI (Ex de IIC T6)

• Real-Time Dashboards:

• Torque profile analytics

• Vapor concentration (ppm)

• Grounding resistance (Ω)

• Predictive Alerts:

• Seal wear index

• Bearing temperature anomalies

Triple Safety Interlocks (SIL2)

1. Auto-shutdown if:

• Static charge >5kV

• Vapor >10% LEL

• Grounding fault detected

2. Emergency nitrogen purge (0.3s activation)

Operational Impact

German Chemical Plant Case:

• Challenge: Manual capping caused 5% leakage in acetone drums

• Solution: ATEX capper with vapor recovery + torque control

• Results:
  ▶ Zero leaks in 15,000+ drums
  ▶ VOC emissions reduced by 98%
  ▶ ROI in 11 months

Global Compliance & Upgrades

Certifications:

• ATEX 2014/34/EU (Zone 1)

• IECEx IEC 60079-0

• UL 1203 (North America)

• ISO 80079-36

Critical Upgrades:

Support & Service

24/7 Hazardous Zone Support:

• Remote diagnostics via intrinsically safe IIoT

• Critical Spares Dispatch ≤48h:

• Torque sensors

• Conductive brushes

• Vapor membranes

• Lifetime torque calibration

APPLICABLE BARREL TYPE

COMPANY PROFILE

Shanghai Guangzhi Automation Equipment Co., Ltd. is a production and trading company specializing in the weighing industry. We are located in Shanghai, China's economic city, with convenient transportation and export ports all over the world. We cooperate with state-owned factories and international companies, and the quality is guaranteed.

We mainly focus on providing customers with weighing solutions, from commercial scales to industrial weighing machines. Such as pneumatic valve bag packaging machine, dry mix mortar bag packaging machine, cement packaging machine, natural stone powder packaging machine, flour powder packaging machine, wheat packaging machine, potato starch packaging machine, air packaging machine, granule bag packaging machine, grain packaging machine, fertilizer bag packaging machine, lubricant filling machine, 200 kg drum filling machine, 216L drum filling machine, 208L drum filling machine, ton barrel filling machine, IBC barrel filling machine, jumbo bag packaging machine, ton bag packaging machine, 30L pail filling machine, 50L pail asphalt filling machine, ATEX barrel filling machine, explosion-proof filling machine, etc.

Company Certificate

Our office and workshop

Consulting-Design-Procurement-Processing-Production-Installation-Debugging-Training-Maintenance

This is a partial 

service for us 

in China.

Over 30 years of experience, every time we produce in 

Shanghai, our friends can visit our factory at any time.

Brand components

We will ensure that our company's equipment has safety, stability, high efficiency and intelli-gent technology, so as to meet your needs, we can also cooperate with you in selecting in-ternational product brand production and business.

Our service

Complete solution provided

Telephone exchange joint business design plan, you can also visit our company ; we have a good environmental office vehicle,you can visit from time to time.

Duty after death

Our music team has a strong heart, and the customer's suspicions are also the purpose 24 hours of phone cell service and listing to the conversation at any time.

Technology group

We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.

Successful collaboration

Our factory in Shanghai. China provides free training for our technical staff.Better guarantee good product safety , our company provides safety, convenience, high efficlency packaging servic.

packge and delivery

Multiple Transportation way :Express(Fedex/DHL/TNT/EMS/UPS etc),air and shipping for your choose

CONTACT US

Skype: fayfaywang1027

QQ: 429682794

Whatsapp: 008618016442021

E-mail: glzoncn@163.com

https://glzon.en.alibaba.com/

cel: +0086 18016442021