Portable Precision Volume Filler ZW-100B

The ZW-100B is a benchtop precision volume filler meticulously engineered for applications that demand exceptional dosing accuracy, such as pharmaceutical compounding, cosmetic formulation, and laboratory research. At its heart are dual vacuum-driven filling heads, each capable of delivering fluid volumes from 0.2 ml up to 20 ml with an accuracy of ±0.01 ml, at throughput rates of 10–20 pieces per minute. The vacuum-driven mechanism eliminates pump pulsation, ensuring smooth, drip-free operation and minimal shear stress-critical for preserving the integrity of delicate biotech formulations or essential oil blends. Users interact with a full-color PLC touchscreen to set volume, speed, and vacuum levels, while built-in automated purge cycles prevent cross-contamination between batches. The compact footprint (190×200×340 mm) and lightweight chassis (~7 kg) make it ideal for benchtop deployment or portable sampling stations in cleanroom environments. All fluid-contact components are constructed from 316L stainless steel and PTFE, meeting FDA and USP Class VI standards. Quick-disconnect fittings and tool-free tubing replacement enable rapid cleaning and sterilization, while noise levels under 50 dB maintain a comfortable workspace. An integrated diagnostic interface logs fill counts, vacuum pressure trends, and cycle times, exportable via USB or Ethernet for quality control and regulatory compliance. Backed by remote support and a two-year warranty, the ZW-100B delivers precision, flexibility, and reliability for critical volume-filling tasks.

• - Dual vacuum-driven heads for high consistency and <±0.01 ml accuracy.
• - Automated purge cycles to eliminate cross-batch contamination.
• - Compact, portable design (190×200×340 mm; ~7 kg).
• - Quiet operation under 50 dB for lab environments.
• - 316L stainless steel and PTFE fluid path compliant with FDA/USP standards.

• Dual-channel vacuum regulator for stable suction control.
• Low-shear fluid path preserves sensitive formulations.
• Automated purge and calibration routines.
• Quick-disconnect fittings for rapid maintenance.

• Pharmaceutical sample and batch compounding.
• Cosmetic and fragrance formulation dosing.
• Laboratory R&D and benchtop testing.
• High-precision small-volume research tasks.

• Electronic vacuum regulator with feedback loop.
• PLC data logging: fill counts, vacuum trends, cycle times.
• USB/Ethernet export for QA and compliance.
• PTFE-lined fluid path for chemical resistance.