
( Brand: Barnstead ), ( Manufacturer Part Number: D11911 ), ( Model: NANOPURE )
The D11911 Diamond Barnstead Nanopure Water Purification System is an advanced, high-performance water filtration system designed for those who demand the very best in water purification. This system utilizes Barnstead's proprietary Nanopure technology, which employs ultrafiltration and reverse osmosis to remove up to 99.99% of contaminants, including bacteria, viruses, and heavy metals, from your water supply.
The D11911 model is a compact, yet powerful unit, measuring just 19.7 inches tall, 12.2 inches wide, and 8.8 inches deep. It features a sleek, modern design that blends seamlessly with any kitchen decor. The system has a maximum flow rate of 10 gallons per day, making it suitable for small to medium-sized households.
The D11911 comes with a high-quality, easy-change Nanopure filter cartridge, which lasts up to six months, depending on usage. The filter cartridge is designed with a low-pressure drop, ensuring that water flow remains consistent and uninterrupted. The system also includes a built-in drain tank, which stores the filtered water until it's ready to be used, and a dedicated faucet for dispensing purified water.
The D11911 Diamond Barnstead Nanopure Water Purification System is a reliable and efficient solution for those looking to improve the quality of their water. With its advanced filtration technology, compact design, and easy maintenance, this system provides a high level of purity while offering a convenient and stylish addition to any kitchen.
Pros of buying a D11911 Diamond Barnstead Nanopure Water System:1. High-quality filtration: The D11911 uses reverse osmosis (RO) technology, which removes up to 99% of contaminants, including lead, chlorine, fluoride, and other harmful substances.
2. Long-lasting filters: The system comes with long-lasting filters, reducing the need for frequent replacements.
3. Versatile: The D11911 can be installed under the sink or as a free-standing unit.
4. Easy installation: The installation process is straightforward, requiring only basic plumbing skills.
5. Energy-efficient: Compared to other RO systems, the D11911 is energy-efficient, using only 0.6 gallons of water per gallon of purified water.
Cons of buying a D11911 Diamond Barnstead Nanopure Water System:1. Slow filtration rate: Due to the RO process, the filtration rate is slower than other types of water filters.
2. Wastewater: The RO process produces wastewater, which can be a concern for those with limited water resources.
3. High initial cost: The D11911 is more expensive than some other types of water filters, including pitcher filters and faucet filters.
4. Maintenance: Regular maintenance is required to ensure the system continues to function properly.
5. Taste: Some users have reported that the water from the D11911 has a slightly metallic taste, although this may be due to the minerals removed during the filtration process.
Conclusion:The D11911 Diamond Barnstead Nanopure Water System is a high-quality filtration system that removes up to 99% of contaminants from your water. While it does have some drawbacks, such as a slow filtration rate and a high initial cost, the benefits of having clean, contaminant-free water may outweigh these cons for many people. If you are concerned about the quality of your water and are willing to invest in a long-term solution, the D11911 could be a good choice for you.
Recommendation:If you are considering purchasing the D11911 Diamond Barnstead Nanopure Water System, it's important to research the specific water quality issues in your area and determine if an RO system is necessary. If you have limited water resources or are on a tight budget, you may want to consider other types of water filters that are more efficient or cost-effective. However, if you want the highest level of filtration and are willing to invest in a system that will last for many years, the D11911 could be a worthwhile investment.
Automatically flushes water to drain, preventing contaminant build up on the membrane. Door latch on right side is a little loose, but functional. 2 meg ohm cm water quietly while maintaining a small laboratory footprint. Front door has a slight yellowish tinge.
Volumetric dispensing eliminates overflow accidents when filling carboys. Perfect for laboratories performing plc, gas chromatography mass spectrometer, and tic determinations the rs 232 output permits documentation of water purity. For laboratories requiring progeny free water. D11911 unit each maximum inlet pressure 100 pig inlet connection 0.
Manual included. Maximum flow rates, pressurized feed 1.
Features automatic calibration verification and Inst module for in field calibration. Standby mode maintains water purity during periods of non use, and an automatic sanitation cycle keeps the system clean. It powers on and the self test passes. I will drain the cartridges prior to shipping.
Systems can be wall or bench mounted. Shipping weight, life science model m absolute final filter assures water is bacteria and particle free. For further customization, four different cartridge packs are available sold separately.
A pressure regulating valve adjusts to feed water pressure fluctuations. 95 cm inlet tubing inlet water temperature 4 to 49 c 39 to 120 f maximum flow rates, gravity feed shipping weight, UV and UFO model's output has less than. With the cartridges presently in it, the output water in about 5 meg ohms the diamond life science model integrates a dual wave length UV lamp and ultra filter.
005eu ml and log reduction values over 6. Unique one connection cartridge packs are easy to replace.
The diamond UV model features a dual wave length UV lamp to produce water with less than one Pb total organic carbon. Unit is rather heavy. 9 kg 35 lbs. 2 kg 40 lbs.
Ideal for laboratories performing CPR, , and cell and tissue culture. Note the original pump interlock plug is missing, but a jumper wire substitutes for it just fine see photo of left side near top.
5h cm x 17 x shipping weight, analytical model it weighs 46 pounds with cartridges full of water.. The water pump works properly, and is very quiet. Available in four application specific model's the diamond analytical model is ideal for ion chromatography, atomic absorption, and other sensitive analytical procedures.
4 kg 45 lbs maximum flow rates, electrical 240v, 50 60hz maximum flow rates, dimensions combining top notch and uncompromising quality with an affordable price, the Barnstead Nanopure diamond water purification systems, Barnstead water purification systems diamond UV D11911 can fulfill your laboratory needs while still offering a great value for the money. Specifications for Barnstead Nanopure diamond water purification systems, Barnstead D11911 water purification systems diamond UV diamond UV Barnstead no. A Barnstead Nanopure model D11911, fully functional, removed from a working water purification station in a clean laboratory environment.
005eu ml, less than 3ppb total organic carbon, and no detectable Danes, RNA's, and DNA. The diamond UFO model incorporates an ultra filter to produce water with less than. Remote, multi language display allows monitoring of output resistivity, conductivity, and temperature up to 3m 10' from the system. Systems are supplied with brackets for wall mounting.
The UV bulb is working properly. Manufacturer Barnstead Nanopure diamond water purification systems, Barnstead D11911 water purification systems diamond UV product info Barnstead Nanopure diamond water purification systems, Barnstead water purification systems diamond UV is a reliable and dependable addition to the Barnstead laboratory apparatus family of products.