GRUNDFOS DOSING SYSTEMS

GRUNDFOS DOSING SYSTEMS

2 GRUNDFOS PACKAGED SYSTEMS

GRUNDFOS PACKAGED SYSTEMS 3 Complete Chemical-Feed Packaged Systems featuring the latest technology from Grundfos Dosing Grundfos Packaged Systems Did you know that your source for world-leading metering pump technology builds complete chemical feed systems? Grundfos systems are specifically designed to make its dosing technology available as a total package with the same level of quality and reliability you expect and have come to depend upon from our individual dosing pumps. Nationwide Network of Systems Builders Grundfos has a nationwide network of authorized systems builders strategically located throughout the North American region. Grundfos packaged systems feature: > Digital Dosing technology > superior hydraulically activated diaphragm pump technology > a diverse range of premium metering pumps In addition to standard packaged systems, Grundfos can build custom systems to your specifications. All systems are fully backed by Grundfos warranty and commitment to providing outstanding service. Advantages of Grundfos Packaged Systems You already know that Grundfos Dosing pumps deliver accurate metering of chemicals, proven reliability, and easy installation, priming, and calibration. So you can be assured that our packaged systems measure up to the same high standards. With Grundfos systems, you get: > flows from 0.00066 gph to 248 gph > the most advanced and dependable metering pump technology in the industry > systems builders who have more than 15 years experience designing and fabricating chemical metering systems > regional systems design and fabrication centers > a choice of standard, modified standard, and custom-designed systems

4 CUSTOM-DESIGNED SYSTEMS Custom-designed systems are tailored to your specific needs and applications: > Dimensions and connection locations > Choice of materials for skid fabrication > Accessories included within the system envelope > Filters > Containment systems > Electrical controls (optional UL-rated) > Portability features > Wall or floor mount > Tanks and mixers > Optional measurement and control instruments

> Chemical feed system with Grundfos model DMH hydraulic pumps CUSTOM-DESIGNED SYSTEMS 5

6 CUSTOM-DESIGNED SYSTEMS A variety of systems are available with stainless steel and non-metal frames.

CUSTOM-DESIGNED SYSTEMS 7 Custom system configurations illustrate the various stages of development from design to assembly to testing.

8 STANDARD SYSTEMS

STANDARD SYSTEMS 9 Dosing DDI and DMX Pumps > Standard systems are available for Grundfos hydraulic and mechanical actuated pumps Custom-Designed and Standard systems are available for a range of applications, including municipal, industrial, and wastewater treatment plants.

10 STANDARD SYSTEMS WITH STAINLESS STEEL BASE Small One-Pump System Small Two-Pump System Medium and Large One-Pump Systems GRUNDFOS METERING PUMP Metering Pumps Pulsation Dampener Calibration Cylinder Ball Valve Back Pressure Valve Skid Pressure Relief Valve FRP Enclosure Pressure Gauge Optional Controller Medium and Large Two-Pump Systems Piping and Hardware

STANDARD SYSTEMS WITH POLYPROPYLENE BASE 11 Small One-Pump System Small Two-Pump System Medium and Large One-Pump Systems GRUNDFOS METERING PUMP Metering Pumps Pulsation Dampener Calibration Cylinder Ball Valve Back Pressure Valve Skid Pressure Relief Valve FRP Enclosure Pressure Gauge Optional Controller Medium and Large Two-Pump Systems Piping and Hardware

12 SYSTEMS IN ACTION Special systems enclosures are available in a variety of configurations.

SPECIAL APPLICATIONS SYSTEMS 13 CHLORINE DIOXIDE SYSTEMS DRY POWER FEED SYSTEMS CONEX COMPACT MEASURING SYSTEM

14 DIGITAL DOSING DME DDI Model 209 0.00066 to 12.7 gph (2.5 ml/h to 48 l/h) 0.001 to 5.3 gph (5 ml/h to 20 l/h) 260 to 38 psi (18 to 2.6 bar) 232 to 43 psi (16 to 3 bar) TURN DOWN RATIO: 1:1000 TURN DOWN RATIO: 1:100 DME DDI Model 209 Plus 3 0.02 to 39.7 gph (75 ml/h to 150 l/h) 0.001 to 1.3 gph (5 ml/h to 4.9 l/h) 145 to 58 psi (10 to 4 bar) 232 to 145 psi (16 to 10 bar) TURN DOWN RATIO: 1:800 TURN DOWN RATIO: 1:100 DME DDI Model 222 0.13 to 248 gph (470 ml/h to 940 l/h) 0.02 to 39.7 gph (75 ml/h to 150 l/h) 145 to 58 psi (10 to 4 bar) 145 to 58 psi (10 to 4 bar) TURN DOWN RATIO: 1:800 TURN DOWN RATIO: 1:800 Digital Dosing is innovative, user-friendly technology that ensures smooth and easy dosing with a minimal number of variants.

MECHANICAL AND HYDRAULIC DOSING 15 DMS DMI Model 208 0.0066 to 3.17 gph (25 ml/h to 12 l/h) 0.008 to 5.7 gph (30 ml/h to 21.6 l/h) 160 to 49 psi (16 to 3 bar) 232 to 44 psi (16 to 3 bar) TURN DOWN RATIO: 1:100 TURN DOWN RATIO: 1:10 DMX Model 221 DMX Model 226 0.13 TO 36.5 gph (0.5 ml/h to 138 l/h) 1.6 to 2 x 166 gph (6.2 ml/h to 630 l/h) 232 to 36 psi (16 to 2.5 bar) 145 to 44 psi (10 to 3 bar) TURN DOWN RATIO: 1:10 TURN DOWN RATIO: 1:10 DMH Model 250 DMH Model 280 0.07 to 2 x 278 gph (0.026 to 2 x 1052 l/h) 0.05 to 2 x 53.9 gph (0.2 to 2 x 204 l/h) 363 to 145 psi (25 to 10 bar) 2900 to 725 psi (200 to 50 bar) TURN DOWN RATIO: 1:10 TURN DOWN RATIO: 1:10 Mechanical and Hydraulic Dosing pumps cater to a wide range of applications, including those which may have special requirements, such as explosion-proof areas and API-675.

Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence U.S.A. GRUNDFOS Pumps Corporation 17100 West 118th Terrace Olathe, Kansas 66061 Phone: (913) 227-3400 Telefax: (913) 227-3500 U.S.A. Grundfos Dosing 2270 Northwest Pkwy. Suite 180 Marietta, GA 30027 Phone: (770) 956-7996/Telefax: (770) 956-7836 Canada GRUNDFOS Canada Inc. 2941 Brighton Road Oakville, Ontario L6H 6C9 Phone: (905) 829-9533/Telefax: (905) 829-9512 Mexico Bombas GRUNDFOS de Mexico S.A. de C.V. Boulevard TLC No. 15 Parque Industrial Stiva Aeropuerto C.P. 66600 Apodaca, N.L. Mexico Phone: 011-52-81-8144 4000/Telefax: 011-52-81-8144 4010 L-DOS-SL-01 04/08 (US) www.grundfos.com/us/dosing