PURE AND ULTRAPURE WATER SYSTEM – STAKPURE
Model: Omnia Tap 6-12/UV/UV-UF
Manufacturer: Stakpure – Germany
Origin: Germany
* Features:
- Reliable supply according to ASTM Type I + II standards
- Tap water kit for direct connection to drinking water
- Standard supplied OptiFill dispenser:
- Allows one-handed operation
- Detachable and ergonomically shaped
- Rotatable with adjustable height
- Simple and cost-effective filter replacement
- Clear monitoring of controls via a graphic display
- Comes with a leak sensor
* Standard System Components
- Compact housing with easily accessible operating and service hood that enables simple replacement of spent material in a few seconds
- Wide-range power supply unit with automatic adjustment to 48 V that can be internationally used.
- Tap water pretreatment unit with hardness stabilizer and reverse osmosis module for direct connection to a drinking water supply
- Purified water container with 10 l volume and conical bottom run-out, together with a pressure outlet for connection to attached downstream equipment
- Recirculation module for complete tank recirculation as protection against bacterial growth during downtimes that guarantees no loss of quality of the purified water
- Two quiet running, long life pressure & recirculation pumps (< 40dB) for complete recirculation through all parts that contact medium right up to the dispenser tip.
- Ultrapure purification set for removal of remaining traces of inorganic substances and ions
- Quality rinse valve for the complete disinfection of all parts that contact media and for quality rinsing in interval mode
- Multi-language microprocessor for the control and monitoring of all operation and performance parameters
- OptiFill dispenser with adapted microfiltration that ensures sterile ultrapure water dispensing directly at the point of use.
- UV-unit with 185/254 nm wavelength for highest microbial cleanliness and TOC-reduction (option)
- Integrated ultrafiltration unit for the retention of endotoxins, proteins, DNases and RNases (option)
* Microprocessor control
- Multi-lingual microprocessor control with graphics display and colour change from green to red when a fault message is given
- Individual setting possibilities for conductivity indication (MΩ x cm or µS/cm) and language (German/English)
- Multi-level conductivity and temperature monitoring for permeate and purified water, temperature compensation with continuously adjustable limiting value setting
- Automatic matching to an integrated reference resistance prior to each measurement for USP conformity and high precision as well as possibility of temperature compensation switch-off.
- Leak monitoring with display of faults and automatic safety feedwater cut-off.
- GLP conform data acquisition via an RS-232 interface with adjustable sending interval, date, real time clock and serial number
* Specification:
- Drinking water according to DIN 2000
- Feedwater temperature: +2°C to 35°
- Feedwater pressure: 1 to 6 bar
- Manganese and iron content: < 0.05 mg/l
- Free chlorine content: < 1 mg/l
- Silt density index (SDI): max. 3
* Feed water requirements:
- Drinking water according to DIN 2000
- Feedwater temperature: +2°C to 35°
- Feedwater pressure: 1 to 6 bar
- Manganese and iron content: < 0.05 mg/l
- Free chlorine content: < 1 mg/l
- Silt density index (SDI): max. 3
* Output Water Specifications
Specification | Type I Ultrapure Water | Type II Pure Water |
Conductivity | 18.2 MΩ x cm ≙ 0.055 µS/cm | 5-10 MΩ x cm ≙ 0.067-0.1 µS/cm |
Flow Rate | Up to 2 L/min | 6 L/h (can reach up to 12 L/h) |
TOC Value | 5 – 10 ppb* | |
Particle and Bacteria Content | < 1 CFU/ml | |
Typical Applications | AAS, IC, ICP
*Depends on feed water and regular disinfection |
Buffer solutions and media, laboratory glassware cleaning, reagent and sample preparation, autoclaves |