UPVA are intended for especially pure production with very low content of inorganic, organic or colloidal impurity.
Compliance to standards:
? GOST P 52501-2005 "Water for the laboratory analysis" (degree of purity 2 or type II);
? FS 42-2620-97 "Water for injections".
Use of water (type II):
? for sensitive analytical methods, including a method of the nuclear and absorbing spectrometry (NAS) and definition of components in trace quantities;
? for preparation of nutrient mediums in microbiology;
? for preparation of high-quality buffers, solutions of chemical and biochemical reagents;
? for food of some types of laboratory equipment (generators of hydrogen, climatic chambers, autoclaves, etc.);
? for further water purification to a superpure state;
? for preparation of injection solutions.
Conductivity of the received water at + 25C0: 0,8 – 1 mksm/cm (for comparison: the water made by redistillators has conductivity – 1,6 mksm/cm).
Device and work
Installation has to be placed in the room having a water supply system with the adjusting gate of water supply, system of water disposal (sewerage), the power supply network of three-phase alternating current with a rated voltage of 380 V of 50 Hz and a grounding contour. In the absence of a grounding contour the power supply network has to have a glukhozazemlenny neutral.
During the work installation emits gases, and also steam and heat from initial water, in this regard it is expedient to have indoors sufficient natural airing or exhaust ventilation.
|Tension, In||220±10%||380± 10%||380± 10%|
|Power consumption, kW||3,6||10,6||18,0|
|The admission on productivity, %||± 10||± 10||± 10|
|Amount of the consumed initial water, l/hour||36±10%||110± 10%||240± 10%|
|Overall dimensions (DKHSHKHV), mm||620х520х500||750х540х800||750kh 530х1120|
|Weight no more, kg||35||58||66|
|Filtration steps||- A cartridge TMC (thin mechanical cleaning) of 5 microns - GAC Cartridge (the absorbent carbon granulated) - SVS Cartridge (the pressed absorbent carbon) / the Obratnoosmotichesky membrane / Distillation / Service conditions: – temperature of air is from +10 °C to +35 °C; – relative humidity no more than 80% at a temperature of +25 °C||- A cartridge TMC (thin mechanical cleaning) of 5 microns - GAC Cartridge (the absorbent carbon granulated) - SVS Cartridge (the pressed absorbent carbon) / OOM (obratnoosmotichesky membranes) 2 pieces / Distillations / Service conditions: – temperature of air is from +10 °C to +35 °C; – relative humidity no more than 80% at a temperature of +25 °C||SVS cartridge (the pressed absorbent carbon) / Obratnoosmotichesky membranes (3 pieces) / Distillations / Service conditions: – temperature of air is from +10 °C to +35 °C; – relative humidity no more than 80% at a temperature of +25 °C|
Also you can get from us:
- Redistillator of UPVA-25 (LIVAM)
- Precolumn BioSep-SEC-s4000, 35 x 7.8 mm
- The TsLU Comet-2 centrifuge, with an inverter
- Column Zebron ZB-5, 15 m x 0.25 mm x 0.50 microns product code 4590
- Boss of Strata C18-E of 55 microns, 70A, 2 g / 12 ml, 20 pieces / upak