Qdos chemical metering pumps. Overview. Accurate, versatile chemical metering pumps. Delivering flow rates that remain constant right up to 7bar Qdos peristaltic chemical metering pumps give users a unique advantage over diaphragm metering pumps. Qdos pumps offer long maintenance intervals, reducing the impact of process downtime and lowering the overall cost of ownership. Cut chemical cost through higher accuracy metering. Simple drop in installation eliminates ancillary equipment. Reduced maintenance with single, no tools, component replacement. Flow rates from 0. Cost of ownership is less than that of a diaphragm pump. Zt1l-29Hf2J2fN-ynOrY5t7AYNcT-NQw3dJiaF1nmvkpnInQWv_tJu-6KCnfhY_NeUGj=h900' alt='Kcn Machine Tools' title='Kcn Machine Tools' />Eliminate ancillary equipment. A diaphragm metering pump often requires a range of high maintenance ancillary items to function. The Qdos pump eliminates ancillary equipment while ensuring accurate, linear and repeatable metering across all process conditions. France_cylindrical_grinding_machine_-_1_meter.JPG' alt='Kcn Machine Tools' title='Kcn Machine Tools' />No backpressure valves. No pulsation dampener. No degassing valves. No foot valves and strainers. No float switches. Total cost of ownership is less than a diaphragm pump. Typical installation comparing a diaphragm metering pump with the Qdos peristaltic metering pumpNot required for Qdos system. Reishauer_gear_grinding_machine.JPG' alt='Kcn Machine Tools' title='Kcn Machine Tools' />PHlocrite is a small independent company based in the south of the UK. We manufacture synthetic semicalcined dolomitic limestone specifically for filtration. Cbt Nuggets Ccnp Tshoot Free Download here. Re. Nu pumphead technology. Re. Nu peristaltic pumphead technology is at the core of the Qdos pump. This ensures the delivery of accurate and repeatable flow for fluids of wide ranging viscosities. Process uptime is maximised by facilitating quick, safe and easy pumphead removal and replacement, with no need for tools, no specialist training and no maintenancetechnicians. The contained pumphead design with integral leak detection reduces wastage and eliminates operator exposure to chemicals. A-3-Sodick-aa.jpg' alt='Kcn Machine Tools' title='Kcn Machine Tools' />Applications. Chemical metering with no gas locking. Victoria Water Treatment Works use Qdos chemical metering pumps to meter fluoride, chlorine and polyphosphate in the water filtration, clarification and distribution process. The pumps are employed to eliminate the gas locking problems previously experienced with pulsation diaphragm pumps. A Qdos 2. 0 model with a tube material specifically formulated for high pressure sodium hypochlorite applications, has joined the chemical metering process. Running at between 5 and 7 bar and controlled by a 4 2. A input signal, the Qdos pumps at the Victoria water treatment plant have significantly reduced maintenance downtime. Precise delivery of electroplating chemicals. BIA Kunstoff und Galvanotechnik is involved in electroplating plastic components with metallic surfaces for the automative industry. AS35001 MYOWNAS MyOwn sprl AS35002 NEWCOMASN SC NextGen Communications SRL AS35003 RAYAS Florian Kirstein AS35004 NETGRUP NetGroup Ltd. Milan. Altro ko in Europa League, si va di Milan in peggio, possibili. Europa League, RijekaMilan 20 Gattuso ko allesordio in coppa. Buddhist monasticism is one of the earliest surviving forms of organized monasticism in the history of religion. It is also one of the most fundamental institutions. The Qdos pumps employed by BIA must precisely dose the chemical additives to the electroplating machines with minimal pulsation, to avoid them being shattered. In addition to low pulsation, virtually no pump downtime and no additional accessories such as check valves, makes Qdos pumps the best choice for electroplatic duties. Rare mineral recovery process. In vital floatation duties at British Fluorspar, twelve Qdos pumps meter reagents from mixer tanks to header tanks. Acid grade fluorspar fluorite is a relatively rare industrial mineral and its extraction involves precise metering of reagents such as methyl isobutyl carbinol, sodium isopropyl xanthate, caustic soda pearl and other chemicals. Overdosing of these chemicals is a costly business which must be avoided. Maintenance downtime cut from 1. An important stage of wastewater purification at Selters Westerwald Germany, is the elimination of phosphates with the addition of precipitants, including ferric chloride. Ferric chloride is both chemically aggressive and abrasive and attacked the diaphragms of the pumps previously used at the sites metering station. Technicians were replacing pump diaphragms every 3 to 4 months, and each one took at least one hour to change, plus clean up time for leaked chemical. Qdos pumps were installed in the precipitant metering station and immediately reduced maintenance time to five minutes. Ensuring the supply of safe drinking water. High concentrations of iron and manganese in the Canadian Barrie region, mean that a sequestering agent is required for potable water. The City of Barrie Water Operations Branch uses sodium silicate Na. Si. O3 to bind the FeMn and prevent it from oxidising. The effect is aesthetic to avoid staining sanitary ware. Diaphragm metering pumps had been chosen to meter between 4 6 parts sodium silicate, until sticking ball valves and clogging caused serious maintenance issues at the unmanned site. Investing in Qdos pumps was easy for the Water Operations Department to justify on the costs of downtime and spare parts alone. Control. Functionality. Universal Universal. Manual. Remote. PROFIBUSOperational modes Manual     Contact     4 2. A    Fluid recovery      Fault reporting        PROFIBUS control and diagnostics     Manual control. Numerical flow display     Numerical speed display     Numerical percentage of max speed display     Fluid level monitor     Max prime     Auto restart     Pumphead failure alarm    Remote control. A input    4 2. A input two point calibration    4 2. A output      Contact input pulsebatch    Run Stop input      Run  Stop output    Alarm output    Remote fluid recovery    Optional 2. V or 1. 10. V industrial logic    LED Pump status icons. Pump status     4 2. A status     Fault     Security     Keypad lock      PIN lock      Control options Universal and Universal modelsariant. Standard pump LInput. V DCOutput. Open collector. Variant. Relay module HInput. V ACOutput. Contact rating. V AC, 5. A3. 0V DC, 5. AVariant. Relay module RInput. V DCOutput. Qdos 3. V AC, 0. 5. A 3. 0V DC, 1. A     Qdos 2. 0, Qdos 6. Qdos 1. 20 contact rating 1. V AC, 5. A 3. 0V DC, 5. AStandard pump LInput and output control option. Relay module H or RInput and output control option. Re. Nu pumphead. Reduced maintenance with single, no tools, component replacement. Revolutionary Re. Nu pumphead technology is at the core of the Qdos pump. This ensures the delivery of accurate and repeatable flow for fluids of wide ranging viscosities. Re. Nu pumphead provides accurate, linear and repeatable low pulse flow under varying process conditions. Safe, no tools maintenance. The Re. Nu pumphead has an integral leak detector which eliminates operator exposure to chemicals. Qdos pumps can be ordered with the Re. Nu pumphead mounted on the left or right of the pump. Pumphead Tube material. Max operating pressure. Part number. Re. Nu 2. SEBSOptimised for sodium hypochlorite applications with discharge pressure from 4 to 7 bar. M3. 1. 80. 0. PFPRe. Nu 3. 0Santoprene. A general purpose pumphead with a high chemical compatibility across a range of applications. M3. 2. 20. 0. PFPSEBSOptimised for sodium hypochlorite, sulfuric acid and hydrogen peroxide applications with discharge pressure up to 4 bar. Please see the chemical compatibility section for further information on suitability with other specific chemicals. Signal Integrity Simplified Eric Bogatin'>Signal Integrity Simplified Eric Bogatin. M3. 2. 80. 0. PFPRe. Nu 6. 0Santoprene. A general purpose pumphead with a high chemical compatibility across a range of applications. M3. 3. 20. 0. PFPSEBSOptimised for sodium hypochlorite, sulfuric acid and hydrogen peroxide applications with discharge pressure up to 4 bar. Please see the chemical compatibility section for further information on suitability with other specific chemicals. M3. 3. 80. 0. PFPRe. Nu 1. 20. Santoprene. A general purpose pumphead with a high chemical compatibility across a range of applications.