金彩汇50L Acrylic acid Filling machineBasic parametersMaximum weighing capacity: 100kg;Display division value: 20g;Filling error: ± 20g;Filling speed: approximately 300-500 barrels per hour/(25 liters depen
Zero Polymerization ∙ Cryogenic Inerting ∙ ±0.1% Accuracy
For Monomer, Glacial & Inhibited Grades (MEHQ/HQ)
Shanghai Guangzhi Automation’s GZ-AA50 Series金彩汇 sets the global standard for safe filling of 50L containers with acrylic acid – one of industry’s most aggressive monomers. Featuring zirconium wetted paths, dynamic inhibitor dosing (±50 ppm MEHQ), and -30°C nitrogen blanketing, this ATEX/SIL 3-certified system eliminates polymerization risks, prevents vapor ignition, and achieves unmatched ±0.1% gravimetric accuracy for chemical and acrylate plants.
✅ Polymerization Suppression
金彩汇Chilled paths (-10°C) + real-time temp monitoring (<5°C deviation)
金彩汇Auto MEHQ/HQ dosing (±50 ppm) with HPLC validation
✅ Corrosion Immunity
金彩汇Zirconium (Zr702) or tantalum fluid paths – 0.0 mm/year corrosion rate
金彩汇Ceramic-coated valves resistant to glacial acid (99.5% purity)
✅ Explosion Protection
ATEX Ex db IIC T6 (Group IIB) + vapor-tight containment
金彩汇Static dissipation <10⁴ Ω (MIE = 0.1 mJ)
✅ Oxygen-Free Transfer
-30°C dew point N₂ blanket (<1 ppm O₂)
Double mechanical seals with N₂ purge
金彩汇*Table: GZ-AA50 Critical Performance Metrics*
| Parameter | Specification | Acrylic Acid-Specific Protection |
|---|---|---|
| Accuracy | ±0.1% (load cell gravimetric) | Prevents off-spec batches |
| Throughput | 20 containers/hour (50L) | |
| Temp Control | -10°C to 10°C (±0.5°C) | Suppresses exothermic polymerization |
| Inhibitor Dosing | MEHQ/HQ: 50–500 ppm (±50 ppm) | HPLC-validated concentration |
| Material Contact | Zirconium Zr702 / Tantalum / Kalrez® 6375 | 0% corrosion (ASTM G31) |
| O₂ Control | <1 ppm (redundant sensors) | Prevents peroxide formation |
| Power | 480V/60Hz, 8.5 kW (Ex d motor) | IP66 / Ex db IIC T6 |
| Safety Integrity | SIL 3 (IEC 61511) | Auto shutdown on ΔT/ΔP anomalies |
| Containment | Negative-pressure isolator (OEB-4) | Operator protection |
| Compliance | ATEX, IECEx, ASME B31.3 | OSHA 1910.119 (PSM) |
| Hazard | GZ-AA50 Solution | Result |
|---|---|---|
| Runaway Polymerization | Chilled zirconium path + MEHQ control | Zero reactor pipe plugs |
| Vapor Explosion | Vapor-tight dome + static control | LEL maintained <25% |
| Glacial Acid Corrosion | Tantalum valves/seals | 0.00 mm/year corrosion rate |
| Inhibitor Degradation | UV-shielded inhibitor tanks | MEHQ efficacy >99% over 90 days |
| Operator Exposure | Glovebox + SCBA integration | 0 ppm airborne exposure |
Monomers金彩汇: Inhibited acrylic acid (99% purity)
Esters: Methyl acrylate, butyl acrylate filling
Superabsorbents: SAP production (precursor)
Water Treatment: Acrylic acid for scale inhibitors
ATEX 2014/34/EU金彩汇: Ex db eb ib IIC T6 Gb
IECEx IEC 60079-0/1/7/31
ASME B31.3 Process Piping金彩汇 (Category M Fluid)
NACE MR0175金彩汇 (H₂S service)
US EPA 40 CFR Part 68 (PSM for flammables)
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
金彩汇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
金彩汇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
金彩汇We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.
Successful collaboration
金彩汇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
CONTACT US
金彩汇Skype: fayfaywang1027
金彩汇QQ: 429682794
金彩汇Whatsapp: 008618016442021
金彩汇E-mail: glzoncn@163.com
http://glzon.en.alibaba.com/
金彩汇cel: +0086 18016442021
