20L capping machine
Explosion-proof capper for 20L drums with ±1% torque control. ATEX Zone 1 rating, anti-static design & vapor recovery. 35 caps/min. Ideal for solvents/flammables.
- Brand： glzon
- Model： GZM_30L
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
| Component | Ex-Proof Specification |
|---|---|
| Servo Spindles | Ex d IIC T4 pressurized enclosure |
| Control System | 24VDC intrinsic safety (Ex ia) |
| Static Control | Conductive brushes (<10? Ω) + auto-grounding |
| Sensors | Ex ia-certified proximity sensors |
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 (O? <0.5%)
Zero Emission Design:
Vapor recovery efficiency ≥99% (EPA Method 21)
Residual solvent ≤0.1ml
Technical Specifications
| Parameter | Standard Model | ATEX Model |
|---|---|---|
| Drum Compatibility | 20L (?290×340mm) | 20L (?290×340mm) |
| Cap Types | Screw caps (?60-120mm) | Screw caps (?60-100mm) |
| Throughput | 35 caps/min | 30 caps/min |
| Torque Range | 5-50 N·m (±1%) | 5-40 N·m (±1.5%) |
| Power | 380V/50Hz, 2.5kW | 24VDC intrinsic safety |
| N? Consumption | 10 L/min @ 4bar | 8 L/min @ 4bar |
| Leak Rate | <0.001 mL/min (ASTM D4991) | <0.001 mL/min |
| Safety Rating | CE, ISO 9001 | ATEX, IECEx, SIL 2 |
| Footprint (L×W×H) | 1800×1200×2200mm | 2000×1200×2200mm |
Chemical-Specific Engineering
| Chemical Category | Specialized Feature |
|---|---|
| Ketones (Acetone) | Static-dissipative chuck jaws |
| Alcohols (Ethanol) | Vapor recovery hood + carbon adsorption |
| Aromatics (Toluene) | Nitrogen inerting during capping |
| Acids (HCl) | Hastelloy C276 spindle |
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)
Auto-shutdown if:
Static charge >5kV
Vapor >10% LEL
Grounding fault detected
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:
| Module | Function |
|---|---|
| Inline Leak Tester | Vacuum decay test (≤0.001 mL/min) |
| UV-C Sterilization | Pre-capping decontamination |
| Robotic Drum Handling | ATEX-compliant auto-load/unload |
| AR Torque Calibration | HoloLens-guided setup |
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
FAQs
Our in-house designers and engineers have produced countless great designs for customers from different industries
1
Can we get your free samples?
Samples can be offered for free. But courier cost for the samples should be at buyer's account.
2
Can you print our LOGO in flatware set?
Yes.we can print the logo on the flatware set as your requirements.Embossed, laser,stamped and engraved are available.
3
How long is the delivery time of sample?
Samples from stock can be sent within 1-3 days. New produced samples will be sent within 5-15 days.
4
Is there any MOQ for what I purchase?
Yes, we have MOQ for mass production. Different item with different package has different MOQ. Please contact us for more details.
5
Do you accept OEM or ODM services?
OEM and ODM are accepted!
6
What is 18-10 Stainless Steel Flatware?
18-10 refers to the composition of stainless steel. It contains 18% chromium and 10% nickel for excellent strength and corrosion resistance.
CONTACT US
Skype: fayfaywang1027
QQ: 429682794
Whatsapp: 008618016442021
E-mail: glzoncn@163.com
https://glzon.en.alibaba.com/
cel: +0086 18016442021