Description
Thermo Scientific® Barnstead® E-pure 3-Holder Water Purification System, 120 VAC, D4631
Barnstead E-pure systems meet ASTM, CAP, and NCCLS requirements for bacteria free, Type I reagent grade water. These Systems produce up to 2 liters per minute of 18.3 megaohm-cm Type I Reagent Grade water. E-Pure 3 Module System is for use with pretreated water (without cartridges) and final filter.
Features:
- Larger cartridges mean increased cartridge life and increased system flow rate
- 1/4 turn quick release canister
- Lowest operating cost of any system on the market
- Resistivities up to 18.2 megohm-cm and TOC levels below 10 ppb
- High flow rates
- Recirculation pump ensures water purity
- A digital resistivity meter (included) indicates water purity
- A built-in, whisper-quiet recirculation pump with pressure regulator ensures Type I reagent grade water on demand
- Virgin polypropylene water pathways prevent recontamination
- Inert wetted parts prevent contamination of purified water
- Wall mounted- completely assembled for easy installation
- 0.2 micron absolute final filter removes bacteria and particulates that could alter your results
- High capacity cartridges provide low operating cost
- Digital resistivity meter is automatically temperature compensated to 25°C, preventing fluctuating resistivity readings due to temperature changes
- Recirculation pump continuously recirculates water throughout the entire system to maintain water purity and reduce the quantity of waste water required for rinse-up
Specifications:
| Resistivity | 18.2 MV-cm at 25°C |
| Conductivity | 0.055 μS/cm |
| Feedwater Source | tap or pretreated |
| Max flow rate | Up to 2.5 liters per minute |
| Total Organic Carbon | <10 ppb |
| Bacterial Content | <1 CFU/mL |
| Particles >0.2 μM/mL | < 1 μM/mL |
| TOC Monitor with UV Intensity Monitoring | No |
| Feedwater Monitoring | No |
| Maximum Inlet Pressure | 100 psi |
| Minimum Inlet Pressure | 5 psi or gravity feed |
| Inlet water temperature | 40 to 120 °F (4 to 49 °C) |
| Inlet port | 1/4" NPT(F) |
| No. of holders | 3 |
| Dimensions, L x W x H | 7.5 x 29 x 28 in.(19 x 74 x 71 cm) |
| VAC | 120 |