NHAT NAM ENGINEERING

Automatic visual inspection machine for ampoules, vials, cartridges and syringes.

The AV-E is the cutting-edge technology for the high-speed automatic inspection of pharmaceutical products such as vials, cartridges, ampoules¿ and syringes (mod. AV-EGS), ¿which represents the ideal solution to ensure that SVP products are essentially free of particulate and cosmetic defects.

Solenoid-Driven Metering Pump

gamma/ XL

Feed rate of product range 4 ml/h – 80 l/h; 25 – 2 bar

The gamma/ XL is a smart, connectible solenoid-driven metering pump that is setting new standards in terms of productivity, reliability and cost-effectiveness.

gamma/ XL – large output, great features

The Solenoid-Driven Metering Pump gamma/ XL extends the capacity range of the tried and tested gamma/ X to 80 l/h. In addition to the already familiar relays and bus interfaces, the gamma/ XL offers a socket with 3 further configurable inputs and outputs. This means that the gamma/ XL can be networked with all common systems, devices and platforms. Like the gamma/ X, the gamma/ XL has an intuitive operating concept. The pump is adjusted via click-wheel and 4 additional operating buttons. Pressure detection without wetted parts ensures maximum operational safety. Hydraulic faults such as “gas in the dosing head”, “overpressure” and “no pressure” are detected.

Pressure fluctuations in the system are detected and compensated for. This ensures high dosing precision and reduces chemical consumption to the required amount.

The last 300 events are recorded retrospectively in the integrated log book. This enables quick root cause analysis and troubleshooting if necessary.

Deviations from the dosing quantity or hydraulic faults are immediately detected and corrected by the gamma/ XL. The pump’s operating menu contains ordering information for the required wear parts.

As a smart product, it can also be connected to our web-based IIoT platform. This allows users to monitor their dosing process in real time, avoid downtimes and generate reports fully automatically.

New: gamma/ XL meets hygienic design: a hygienic design liquid end is available for small capacity ranges in the food environment

Your benefits

  • Simple adjustment of the metering rate directly in l/h
  • In concentration mode, direct input of the required and desired concentration during volume-proportional metering tasks
  • Integrated pressure measurement and display for greater safety during commissioning and in the process
  • Control range for metering rate 1:40,000
  • Virtually wear-free solenoid drive, overload-proof and economical
  • Suitable for continuous micro-metering from approx. 1 ml/h, thanks to the regulated solenoid drive

Technical Data

  • Illuminated 3” LCD and 3-LED display for operating, warning and error messages, visible from all sides
  • In non-automatic mode, stroke rate setting 1 stroke/h – 12,000 strokes/h, stroke length electronically continuously variable 0 – 100%, recommended 30 – 100%
  • Factor with external contact control 99:1 – 1:99
  • In automatic mode, an even finer setting in ml
  • Batch operation with max. 99.99 l or 99,999 strokes/start pulse
  • Connector for 2-stage level switch
  • 3 additional ports, switched as digital inputs or outputs
  • Optional 0/4 – 20 mA output for remote transmission of actual dosing rate and error messages
  • Optional relay module with 1 x switch-over contact, 230 V – 6 A
  • Optional relay module with 2 x On, 24 V – 100 mA

Technical Detail

gamma/ XL metering pumps with dosing heads for higher-viscosity media have a 10 – 20 % lower capacity and are not self-priming with all feed chemicals. G 3/4 – DN 10 connector with d 16 – DN 10 hose nozzle.

All data calculated with water at 20 °C.

Materials in Contact with the Medium

Metering diaphragm with PTFE coating.

Repeatability of metering ±1% when used in accordance with the operating instructions.

Permissible ambient temperature –10 °C to 45 °C.

Mean power consumption 78 W.

Degree of protection IP 66, insulation class F.

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