As ever, your grundfos consultant is happy to help. Dosing expert explains smart digital features youtube. With the acquisition of the german dosing pump and disinfection equipment manufacturer alldos almost two years ago, the grundfos group added important knowledge to this business area and extended the. Advanced process reliability an intelligent drive and microprocessor control ensures that dosing is performed precisely and with low. The operator can easily install and set up the pump to discharge exactly the quantity of. Brushless dc motor the drive solution used in the ddi series ensures very smooth, continuous dosing even as it keeps energy consumption at a record low. Warning danger of explosion, if dosing liquid has entered the pump housing. Dosing pump grundfos alldos instructions installation and operating instructions.
The grundfos alldos ddi range was created because accurate dosing demands precision. Smart digital dda, ddc and dde diaphragm dosing pumps offer. Declaration of conformity declaration of conformity we grundfos alldos declare under our sole responsibility that the products dmi 208, to which this declaration relates, are in conformity with the council directives on the approximation of the laws of the ec member states relating to. Grundfos alldos product names 4 piston diaphragm dosing pumps km 5x dmh dosing mechanical hydraulic picture new grundfos alldos name alldos name dmh 5x primus 5x simplex pump duplex pump simplex pump duplex pump 251 dmh 2. Service videos demonstrating the grundfos smart digital pumps dda, ddc and dde. Grundfos dme digital dosing pumps combine perfect precision with userfriendliness, covering large dosing quantities in the range from 99 gph 375 lph to 248 gph 940 lph. Installation kits for smart dosing pumps pressure loading valves for larger pumps 20. However, reducing the stroke length adversely affects dosing accuracy. By combining the specialised dosing competence of alldos and the wide range of quality pumps provided by the grundfos group, we give our customers the obvious advantages. There is also a comprehensive pump replacement selection function for central heating circulator pumps, hot water pumps and wastewater s pumps, and a function for producing professional quotations that. This service video from grundfos demonstrates their smart digital pumps dda, ddc and dde.
Pump accessories 4 overview of dosing system overview of dosing system grundfos alldos offers a comprehensive range of accessories covering every need when dosing with grundfos alldos dosing. In general, the investment for a dosing pump installation is. Grundfos alldos dde 610 chemical dosing pump davis. Grundfos integrates the alldos dosing business grundfos. Dmx dosing pumps can be configured with motors for frequency control or atexclass motors as required. The following features make the smart digital dda, ddc and dde pumps contribute to low life cycle costs. The grundfos dmh range is a series of extremely strong, robust pumps for applications requiring a reliable dosing and highpressure capability, such as process engineering. Smart digital, dda, ddc, dde intelligent dosing pumps. New siemens 22127 alldos primus 221 diaphragm dosing. Grundfos alldos product names 4 piston diaphragm dosing pumps km 5x dmh dosing mechanical hydraulic picture new grundfos alldos name alldos name dmh 5x primus 5x simplex. From drinking water and wastewater treatment to industrial processing in the pharmaceutical. Operation with damaged diaphragm can lead to dosing. Page 1 grundfos alldos instructions dmi 208 dosing pump installation and operating instructions page 2.
Digital dosing, dme, dms, dmi diaphragm dosing pump grundfos. Overview of dosing system pump accessories overview of dosing system grundfos alldos offers a comprehensive range of accessories covering every need when dosing with grundfos alldos dosing. This patented grundfos solution sets new standards, including new principles and methods. With their robust diaphragmbased design and their highquality motors, dmx pumps require minimum maintenance and are best choice for many dosing. Grundfos digital dosing pumps service video dda, ddc. Alldos chemical dosing pumps grundfos alldos chemical dosage pumps are high specification products designed for dosing a wide range of chemicals in general water treatment and industrial. For any orders after this time that still require next day delivery, please. Traditional dosing pumps regulate the dosed quantity by adjusting stroke length andor frequency. Grundfos ddi pumps provide digital dosing from 75 mlh up to 150 lh with real setting of the flow rate.
Grundfos alldos provides water treatment solutions for customers operating within industrial water treatment, commercial buildings, and municipal water supply and wastewater. Accurate dosing of chemicals is a crucial part of production processes in many different businesses. Grundfos smart digital range of dosing pumps delivers unrivalled precision in water treatment, and chemical and process engineering. Our digital dosing systems deliver accurate metering of chemicals, proven reliability, and easy installation. Alldos pumps alldos dosing pumps are among the world leaders in technology and innovation with their range of dosing pumps and complete systems. New siemens 22127 alldos primus 221 diaphragm dosing pump 145 psi 8. The dmi 208 dosing pump is available for a variety. Digital dosing, ddi diaphragm dosing pump grundfos. Digital dosing solutions smart digital, dme, ddi set new standards in liquid chemical handling and accuracy. Digital dosing digital dosing represents stateoftheart technology. It consists of a housing with stepper motor and electronics and a dosing head with diaphragm and valves. Grundfos service kit catalogue dosing and disinfection. Meteringdosing pump accessories and installation guidelines pump installation guidelines these guidelines are intended for those planning metering pump installations.
Grundfos alldos dme by popular demand, we have applied innovative technology to expand the digital dosingtm pump range, allowing it to handle liquids in much larger quantities. Our digital dosing systems deliver accurate metering of chemicals, proven reliability, and easy installation, priming, and calibration. These compact units combine perfect precision with a user interface that lets you set. Place the pump in the packaging during transport and intermediate storage. Permissible temperature of dosing liquid 46 lubricants 47 selection of pump dmx, standard range 4 to 765 lh 48 dmx, nonstandard range 4 to 2 x 765 lh 49 dmh, standard range 5 to 1150 lh 52 dmh. Declaration of conformity declaration of conformity we grundfos alldos. Grundfos chemical dosing pumps are market leading and part of our grundfos isolutions offering. Grundfos has a full range of products that cover the entire water cycle. Alldos chemical dosing pumps grundfos alldos chemical dosage pumps are high specification products designed for dosing a wide range of chemicals in general water treatment and industrial process applications.
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