50L late Filling machine

50L late Filling machineBasic parametersMaximum weighing capacity: 100kg;Display division value: 20g;Filling error: ± 20g;Filling speed: approximately 300-500 barrels per hour/(25 liters depending on

  • Brand: glzon
  • Model: GZM_50L

50L Latex Filling Machine

Zero Coagulation ∙ Ammonia Stabilized ∙ ±0.15% Accuracy
For Natural Rubber Latex (NRL), SBR, Nitrile & Foam Applications

Shanghai Guangzhi Automation’s GZ-LatexFlow 50 Series redefines latex handling with patented anti-coagulation technology, precise ammonia dosing (0.1–0.8% w/w), and low-shear transfer that prevents premature gelling. Engineered for viscous (1,000–80,000 cP), volatile latex formulations, this ATEX/USDA-compliant system eliminates filter clogging, reduces waste by 25%, and achieves 28 fills/hour – preserving colloidal stability and particle integrity.

50L latex filling machine


Critical Innovations for Latex Chemistry

✅ Coagulation-Free Flow
Laminar shear <500 s⁻¹ + chilled paths (5–15°C) prevents zinc/calcium-induced gelling.
✅ Dynamic Ammonia Control
Real-time pH monitoring + automated NH₃ dosing (±0.05% accuracy).
✅ Non-Metallic Contact
Ceramic-coated pumps/valves prevent destabilizing metal ions (Zn²⁺, Fe²⁺).
✅ Anti-Crust Circulation
Continuous low-RPM agitation (10–30 RPM) during standby.
✅ Quick-CIP
Oxalic acid cleaning cycle dissolves latex residues in <10 mins.


Technical Specifications

*Table: GZ-LatexFlow 50 Performance Metrics*

ParameterSpecificationLatex-Specific Advantage
Accuracy±0.15% (Coriolis mass flow)Density-compensated for solids variation
Throughput28 containers/hour (50L)
Viscosity Range1,000–80,000 cPHandles NRL to high-solids SBR
Ammonia Control0.1–0.8% w/w (±0.05%)Prevents putrefaction & maintains pH
Temp Control5–15°C (±0.5°C)Suppresses bacterial growth
Material ContactCeramic-coated 316L SS / PTFE / EPDM<0.1 ppm Zn²⁺ leaching
Power400V/50Hz, 6.2 kWIP66-rated inverter drive
Container SupportOpen-head drums, UN 1H2 jerrycansConductive options for solvents
Control System12" HMI + IoT-enabled PLCPredictive filter clogging alerts
ComplianceATEX Zone 2, FDA CFR 177.2600ISO 2004 (NRL gloves), ASTM D1076

Solve Latex Filling Challenges

Pain PointGZ-LatexFlow 50 SolutionResult
Filter CloggingPre-filtration (100μm) + backflushZero unplanned downtime
Premature CoagulationChilled ceramic path + laminar flowNo "scrap" formation in lines
Ammonia LossSealed vapor dome + auto top-upMaintains 0.6% NH₃ (±0.05%)
Metal ContaminationZn-free materials + passivationMeets ASTM D1076-06 (Zn <1 ppm)
Bacterial SpoilageTemp control + SIP (121°C)TPC <100 CFU/mL

Industry-Specific Configurations