Lenntech GRUNDFOS ALLDOS DATA BOOKLET. DME and DMS DIGITAL DOSING

Transcription

1 Lenntech GRUNDFOS ALLDOS DATA OOKLET DIGITAL DOSING

2 Contents General data Performance range, DME Performance range, DMS Digital Dosing Type key 5 Functions Overview of functions 6 Functional description, DME 7 Functional description, DMS 8 Control panel 9 Menu Operating modes Dosing monitoring 6 Control panel lock 7 Wiring diagram, -A (0-8 l/h) 8 Wiring diagram, DME-A (60-90 l/h) 9 Construction DME (0-8 l/h) DME (60-90 l/h) DMS (0- l/h) Dimensions (0-8 l/h) with front-fitted control panel (0-8 l/h) with side-fitted control panel DME (60 and 50 l/h) 5 DME (75 and 90 l/h) 5 Technical data DME (0-8 l/h) 6 DME (60-90 l/h) 7 DMS (0- l/h) 8 Pump selection DME (0-8 l/h), standard range 9 DME (0-8 l/h), non-standard range 0 DME (60-90 l/h), standard range DME (60-90 l/h), non-standard range DMS (0- l/h), standard range DMS (0- l/h), non-standard range 6 Pumped liquids List of pumped liquids 7 Further product documentation WebCAPS 8 WinCAPS 9 info@lenntech.com - Tel.+(0) Fax.+(0)

3 General data Performance range, DME p [bar] 8 DME 6 DME DME 8-0 DME 60-0 DME 75-0 DME DME Fig. Performance range, DME DME 8- DME 50- DME Q [l/h] Note: The maximum capacity is available at the pumps maximum counter-pressure if the pump has been calibrated to the actual installation. TM Performance range, DMS p [bar] DMS DMS - Fig. Performance range, DMS DMS -7 DMS 8-5 DMS Q [l/h] Note: The maximum capacity is available at the pumps maximum counter-pressure if the pump has been calibrated to the actual installation. TM info@lenntech.com - Tel.+(0) Fax.+(0)

4 General data Fig. Digital Dosing Digital Dosing represents state-of-the-art technology. This patented Grundfos solution sets new standards, including new principles and methods. Precise and easy setting The operator can easily install and set the pump to discharge exactly the quantity of dosing liquid required in the application. In the display, the setting of the pump is read out directly in ml/h or l/h, pulse or batch, and the operation mode is easily identified by means of icons. Unique technology A unique drive and microprocessor control ensure that dosing liquids are discharged precisely and with low pulsation even when the pump is operating with high viscosity or degassing liquids. Instead of the conventional stroke length adjustment, the capacity of the DME is regulated by automatic adjustment of the motor speed during the discharge stroke and by fixed suction stroke speed, ensuring optimal and uniform mixing. The capacity of the DMS is regulated by automatic regulation of the stroke frequency. TM Fewer variants to cover all needs The pumps feature powerful variable speed motor, a turn-down ratio of :000/:800 and a complete control interface including the following: full pulse control pulse batch control internal timer batch control analog 0/-0 ma control level control fieldbus communication module. This ensures that the DME pumps cover the range from 0 to 90 litres per hour up to 8 bar. The switch mode power supply ensures that the same pump is working precisely, irrespective of the mains supply (00-0 ; Hz). The DMS version with synchronous motor and a turndown ratio of :00 (consisting of four pump sizes and three control versions) cover the range from 0 to l/h. The DMS-A pumps have external pulse, analog 0/-0 ma and level control interface; the DMS-AR is a DMS-A pump equipped with an alarm relay output. The DMS- version is without external control interface. The DMS-D is without control and user interface. The dosing pumps feature diaphragm dosing head with integrated vent valve, suction and discharge ball valves. The pumps are fitted with power cable and plug. info@lenntech.com - Tel.+(0) Fax.+(0)

5 General data Type key Example DME - 8 A - PP / E / C - F - F Type range Mains plug F EU (Schuko) Maximum capacity [l/h] USA, Canada (0 ) G UK Maximum pressure [bar] I Australia E Switzerland Control variant J Japan A Connection, suction/discharge AR A + alarm relay AP A + PROFIUS Tubing 6/9 /6 mm AG A + GENIbus Tubing 6/9 6/ 9/ mm asic Tubing /6 mm D Only on/off Tubing 6/9 mm 5 Tubing 6/ mm Dosing head material 6 Tubing 9/ mm PP Polypropylene 7 Hose clamp d. 6 mm P PDF 8 Hose clamp d. 9 mm Stainless steel 9 Hose clamp d. 6 mm A Threaded Rp / Gasket material Threaded Rp /8 E EPDM C Threaded Rp / T PTFE D Threaded Rp FKM E Cementing d 0 mm F Cementing d mm alve ball material G Cementing d 6 mm C Ceramic H Cementing d 0 mm Stainless steel, DIN.0 I Cementing d 5 mm G Glass J Cementing d mm T PTFE K Cementing d 0 mm Y Hastelloy C- L Flange DN 5 M Flange DN 5 Control panel position N Tubing 8/ mm F Front-fitted O /" 50 LS flange S Side-fitted Q Tubing 9/7 mm + 5/ mm X No control panel Threaded /" NPT W Tubing / mm + 8/8 mm Supply voltage Y Threaded /8" NPT x 0, 50 Hz A Threaded Rp / x 0, 60 Hz A Threaded Rp / x 00-0, Hz A Threaded /" NPT 6 x 0, 50 Hz A Threaded /" NPT 8 x 00, 50/60 Hz C Piping 8/0 mm 9 x 00, 50/60 Hz alves Standard valve Spring-loaded valve info@lenntech.com - Tel.+(0) Fax.+(0)

6 Functions Overview of functions DME DMS 0-8 l/h l/h AR l/h ariant A ariant ariant D Capacity control, see page 7 TM Internal stroke-frequency control Internal stroke-speed control Control panel, see page 9 Capacity setting in litres, millilitres or US gallons Display with background light and soft-touch buttons Easy set-up menu with language options On/off button Maximum capacity button (priming) Green indicator light for operating indication Red indicator light for fault indication Control panel lock Side-fitted as an option Operating modes, see page Manual control Pulse control Analog 0/-0 ma control Timer-based batch control Pulse-based batch control Functions, see page 5 Dosing monitoring Dual-level control Calibration of pump to actual installation Anti-cavitation (reduced suction speed) Capacity limitation Counters for strokes, operating hours and power on/off Fieldbus communication Overload protection Error message in display Leakage sensor Dosing signal output Power supply, page 5 Switch-mode power supply Inputs/outputs, see page 8 Input for pulse control Input for analog 0/-0 ma control Input for dual-level control Input for external start/stop Alarm relay output (variant AR) Dosing output Input for external on/off switch TM TM TM TM TM info@lenntech.com - Tel.+(0) Fax.+(0)

7 Functions Functional description, DME The electronically controlled variable-speed motor of the DME pumps provides optimum control of the stroke speed. As shown in the figure below, the duration of each suction stroke is constant while the duration of each discharge stroke varies according to the capacity set, resulting in optimum discharge flow in any operating situation. The advantages are as follows: The pump always operates at full stroke length, irrespective of the capacity set; this ensures optimum accuracy, priming and suction. A capacity range of :000 (0-8 l/h) for each pump size. A capacity range of :800 (60-90 l/h) for each pump size. Even and constant dosing ensuring an optimum mixing ratio at the injection point. Significant reduction of pressure surges, preventing mechanical stress on diaphragm, tubes, connections and other dosing parts exposed to leakage and wear. The installation is less affected by long suction and discharge lines. Easier dosing of highly viscous and gas-containing liquids. The optimum dosing control shown below takes place in any operating mode. Capacity setting Discharge 00% Duration Suction Discharge 50% Duration Suction 0% Discharge Suction Duration TM Fig. Relation between stroke-frequency adjustment and capacity for DME info@lenntech.com - Tel.+(0) Fax.+(0)

8 Functions Functional description, DMS The electronically-controlled, synchronous motor of the DMS pumps offers almost the same advantages as those of DME pumps. As shown in the figure below, the suction and discharge stroke speeds are constant while the stroke frequency varies according to the capacity set. The sinusoidal movement of the diaphragm offers the following advantages: The pump always operates at full stroke length, irrespective of the capacity set; this ensures optimum accuracy, priming and suction. A capacity range of :00 for each pump size. Reduction of pressure surges, preventing mechanical stress on diaphragm, tubes, connections and other dosing parts exposed to leakage and wear. The installation is less affected by long suction and discharge lines. Easier dosing of highly viscous and gas-containing liquids. Capacity setting Discharge 00% Duration Suction Discharge 50% Duration Suction 0% Discharge Suction Duration TM Fig. 5 Relation between stroke-frequency adjustment and capacity for DMS 8 info@lenntech.com - Tel.+(0) Fax.+(0)

9 Functions Control panel LCD display Indicator lights and alarm relay output (0-8 l/h) The green and red indicator lights on the control panel indicate operation or fault. Menu/accept Navigation/ settings Priming button 00% Fig. 6 Control panel ml/h Navigation/ settings Green indicator light Red indicator light On/off button TM DME-AR and DMS-AR pumps can activate an external alarm signal by means of a built-in alarm relay. The alarm signal is activated by means of an internal potential-free contact. The indicator lights and the alarm relay output indicate the operating state of the pump. See this overview: Operating state Green indicator light Red indicator light Display Alarm relay output Pump running On Off Normal indication Set to stop Flashing Off Normal indication Fig. 7 Front-fitted control panel TM Pump fault Off On EEPROM Supply failure Off Off Off Pump running, low chemical level On On Normal indication Fig. 8 Side-fitted control panel (not including DMS-) Priming button If the maximum capacity is required over a short period of time, for example during start-up, press the 00% button on the pump control panel. When the button is released, the pump automatically returns to the previous operating mode. To set the pump to run for a specific number of seconds at maximum capacity, press the 00% and buttons simultaneously. The remaining number of seconds appear in the display. This feature is useful when flushing the pump. The maximum value is 00 seconds. To stop the pump before the set time has passed, press the button. TM Empty tank Off On Analog signal < ma Off On Insufficient dosing according to the signal from the dosing monitor On On More pulses than capacity On On Overheated Off On Applies only to control variant AR. Requires connection to level sensors. Normal indication Normal indication Normal indication Normal indication MAX TEMP Requires activation of the dosing monitoring function and connection to a dosing monitor. info@lenntech.com - Tel.+(0) Fax.+(0)

10 Functions Indicator lights and alarm relay output (60-90 l/h) Operating state Green indicator light Red indicator light Display Alarm relay output Pump running On Off Normal indication Set to stop Flashing Off Normal indication Pump fault Off On EEPROM Supply failure Off Off Off Pump running, low chemical level On On LOW Empty tank Off On EMPTY Analog signal < ma Off On NO ma Insufficient dosing according to signal from On On dosing monitor NO FLOW Overheating Off On MAX TEMP Internal communication failure Off On INT COM Internal Hall failure Off On HALL Diaphragm failure (leakage) 5 Off On LEAK- AGE Max. pressure exceeded 5 Off 6 On OER- LOAD More pulses than capacity On On MAX FLOW No detection of motor rotation On On ORIGO Applies only to control variant AR. Requires connection to level sensors. Requires activation of the dosing monitoring function and connection to a dosing monitor. Please contact a Grundfos service centre. 5 After the fault has been rectified, press to reset alarms. 6 The pump makes 0 attempts to restart before going into permanent off mode. 0 info@lenntech.com - Tel.+(0) Fax.+(0)

11 ma Functions Menu The dosing pumps feature a userfriendly menu. To activate the menu, press the button. During initial start-up, all menu texts appear in the English language. You can set the menu to display other languages, see page 5. This example applies to DME pumps: Applies only to DME, l/h pumps. D68se Fig. 9 Menu overview info@lenntech.com - Tel.+(0) Fax.+(0)

12 Functions Operating modes Manual control The pump ensures constant dosing according to the quantity set in l/h or ml/h by means of the and buttons. The pump automatically changes between the measuring units. Setting range, DME DME pump From [ml/h] Setting range, DMS Setting range Pulse control Applies to DME-A and DMS-A The pump doses according to an external pulse signal, for example from a water meter. There is no direct relation between pulses and dosing strokes. The pump automatically calculates its optimal speed to ensure the required quantity is dosed for each pulse. The quantity to be dosed is set in ml/pulse. The pump adjusts its speed and/or stroke frequency according to two factors: frequency of external pulses the set quantity per pulse. To [l/h] DME.5.5 DME DME DME DME DME DME DME DME When the anti cavitation functions is enabled the maximum flow is reduced. See page 6-7. DMS pump From [ml/h] Setting range To [l/h] DMS 5.5 DMS 0 DMS DMS 0 Setting range, DMS DMS pump Setting range [ml/pulse] DMS DMS DMS DMS Analog 0/-0 ma control Applies to DME-A and DMS-A The pump ensures dosing according to an external analog signal. The dosed capacity is proportional to the input value in ma. Setting -0 (default) 0-: 0-0: 0-0: * If a maximum capacity limitation has been set, the dosed quantity is a percentage of the set capacity limitation, see page. [%] 00 Maximum capacity [%] Fig. 0-0 ma control Input signal Dosed quantity as a percentage of the max. capacity* ma 0% 0 ma 00% ma 00% 0 ma 0% 0 ma 0% 0 ma 00% 0 ma 00% 0 ma 0% -0 ma signal -0 ma signal [ma] Input signal [ma] TM Setting range, DME DME pump Setting range [ml/pulse] DME DME DME DME DME DME DME DME DME info@lenntech.com - Tel.+(0) Fax.+(0)

13 Functions Timer-based batch control Applies to DME-A The set quantity is dosed in batches at maximum capacity or the set capacity limitation. The time until the first dosing (NX) and the following sequences (IN) can be set in minutes, hours and days. The maximum time limit is 9 days, hours and 59 minutes (9::59). The lowest acceptable value is one minute. IN must be higher than the time required to perform one batch. If IN is lower than the time required, the next batch will be ignored. In case of supply failure, the set dosing quantity, the IN time and the remaining NX time are stored. When the supply is reconnected, the pump starts up with the NX time at the time of the supply failure. Thus, the timer cycle continues, but it will be delayed according to the time of the supply failure. Quantity per batch Pulse-based batch control Applies to DME-A The set quantity is dosed in batches at maximum capacity or the set capacity limitation. The quantity is dosed every time the pump receives an external pulse. If the pump receives new pulses before the batch is completed, these pulses will be ignored. Pulse Quantity per batch Pulse Fig. Pulse-based batch control t TM NX Fig. Timer-based batch control Setting range, DME DME pump IN From [ml/batch] Setting range To [l/batch] DME 0. 5 DME DME. DME DME DME DME DME DME TM Setting range, DME DME pump From [ml/batch] Setting range To [l/batch] DME 0. 5 DME DME. DME DME DME DME DME DME info@lenntech.com - Tel.+(0) Fax.+(0)

14 Functions Anti-cavitation When the anti-cavitation function is selected, the pump extends and smooths its suction stroke. This results in a softer suction stroke. The anti-cavitation function is used in these situations: when pumping high-viscosity liquids when pumping degassing liquids when the suction tube is long when the suction lift is high. DME (0-8 l/h) The maximum capacity is reduced when the anti-cavitation function is selected, See page 6 for details. DME (60-90 l/h) Depending on the circumstances, the motor speed during the suction stroke can be reduced to approximately 75%, 50% or 5% of the normal motor speed. When using the anti-cavitation function, the maximum pump capacity is reduced. See page 7 for details. Maximum capacity limitation Applies to DME Maximum capacity limitation makes it possible to reduce the maximum capacity (MAX. CAP). It influences the functions in which the pump normally operates at maximum capacity. Under normal operating conditions, the pump cannot operate at a capacity higher than the one stated in the display. This does not apply to the priming button. The maximum capacity limitation function allows a large pump to be set to operate as a much smaller pump. Together with the :000/:800 capacity range, this function allows the following:. To utilize the smooth and even dosing characteristics of the pump at low capacities to achieve improved chemical mixing improved dosing through long discharge tubes improved dosing of high-viscosity liquids.. To improve the dosing of gas-containing liquids: In a large pump, as compared to a small pump, the displaced volume () is much larger than the non-displaced volume (). See fig... To cover several needs with just one pump size.. To adapt the pump to a -0 ma signal control with ma corresponding to 0% and 0 ma to the set maximum capacity. This allows you to use for example a DME 8 for dosing a very small quantity of liquid without having to change the input signal. See the example below. Example A DME 8 receives a ma input signal from a control instrument. This results in a 50% output (according to the analog curve on page ) and a capacity of l/h. A new situation occurs where it is only necessary to dose l/h. The maximum capacity limitation is set to l/h. The pump is still receiving a ma signal resulting in a 50% output and a capacity of l/h. Q [l/h] [ma] No cap. limitation Fig. Maximum capacity limitation Cap. limit = l/h The maximum capacity limitation also reduces the pump speed in timer-based batch control, pulse-based batch control and during calibration where the pump usually operates at maximum capacity. TM Small pump Large pump TM Fig. Anti-cavitation info@lenntech.com - Tel.+(0) Fax.+(0)

15 Functions Calibration After start-up, the dosing pumps can be calibrated for the actual installation to ensure that the displayed value (millilitres or litres) is correct. A calibration program in the set-up menu facilitates calibration. On DME l/h the vent valve must be connected to the tank by means of a 5/0 mm PC tubing. See fig. 6. Counters The pump can display non-resettable counters for: "Quantity" Accumulated dosed quantity in litres or US gallons. "Strokes" Accumulated number of dosing strokes. "Hours" Accumulated number of operating hours (power on). "Power ON" Accumulated number of times the mains supply has been switched on. Languages The display text can be displayed in one of the following languages chosen in the set-up menu: English German French Italian Spanish Portuguese Dutch Swedish Finnish Danish Czech Slovak Polish Russian. Integrated vent valve The dosing pumps are provided with an integrated vent valve. The valve makes it very easy to prime the pump during start-up: On, 0-8 l/h the vent valve must be connected to the tank by means of a /6 mm PC tubing. See fig. 5. Fig. 6 Integrated vent valve, DME l/h Switch-mode power supply The DME pump incorporates a switch-mode power supply. This makes the pump independent of variations in supply voltage and frequency. Operating range: x 00-0, Hz. Level control Applies to DME-A and DMS-A The pump can be connected to a level control unit for monitoring of the chemical level in the tank. The pump can react to two level signals. The following table shows the pump reactions to the sensor signals: us communication Applies to DME ent valve Level sensors Pump reaction Red indicator light is on. Upper sensor activated Pump is running. Alarm relay is activated. Red indicator light is on. Lower sensor activated Pump stops. Alarm relay is activated. Applies to control variant AR The pump is available with a built-in module for bus communication with GENIbus (variant AG, up to 8 l/h only) or PROFIUS DP (variant AP) systems. These modules enable remote monitoring and setting via the fieldbus system. All DME features are available via bus communication. The PROFIUS GDS-file can be downloaded from TM ent valve Fig. 5 Integrated vent valve, 0-8 l/h TM Diaphragm leakage sensor (60-90 l/h) The pump can be fitted with a diaphragm leakage sensor. The sensor detects leakage from the diaphragm. The sensor should be connected to the drain hole of the pump head. In case of leakage of the diaphragm, the signal from the sensor generates an alarm in the pump and the alarm relay is activated. info@lenntech.com - Tel.+(0) Fax.+(0)

16 Functions Dosing monitoring General description Logic If a number of incorrect dosing strokes are performed, the pump will continue operating, but it will change over to alarm mode. The red indicator light will be on and the alarm output, if any, will be activated (variant AR). When a correct dosing stroke is detected, the red indicator light is turned off and the alarm output, if any, is deactivated. GRA0 Fig. 7 Dosing monitor mounted on pump discharge side The dosing monitor is designed to monitor the dosing of liquids which may cause gas accumulation in the dosing head, thus stopping the dosing process even if the pump is still operating. During the dosing process, the dosing monitor gives pulse signals to the monitor input so that the pump can compare performed dosing strokes (from internal stroke sensor) with externally measured physical strokes (from the dosing monitor). If an external dosing stroke is not measured as a result of the internal dosing stroke, this is considered a fault that may have been provoked by empty tank or gas in the dosing head. DME/DMS to 8: The dosing monitor should be connected to the "low level" input (pins and ). This input must be configured for dosing monitoring. Consequently, it cannot be used as a level input. DME 60 to 50: The dosing monitor should be connected to the input for dosing monitoring (pins and 5). This input must be configured for dosing monitoring. Once the input has been set to dosing monitoring and a dosing monitor has been connected and set, the dosing monitoring function will be active. Definitions Correct dosing stroke: A pulse from the dosing monitor corresponds to the internal stroke signal within acceptable time. Incorrect dosing stroke: There is no pulse from the dosing monitor corresponding to the internal stroke signal within the acceptable time (the pump is not pumping). 6 info@lenntech.com - Tel.+(0) Fax.+(0)

17 Functions Control panel lock It is possible to lock the buttons on the control panel to prevent maloperation of the pump. The locking function can be set to ON or OFF. The default setting is OFF. A pin code is required to change from OFF to ON. When ON is selected for the first time, the indication " " appears in the display. If a code has already been entered, the code will appear when an attempt to change to ON is made. This code can either be reentered or changed. Units It is possible to select metric units (litre/millilitre) and US units (gallons/millilitre). US measuring units In manual and analog modes, set the quantity to be dosed in gallons per hour (gph). In pulse mode, set the quantity to be dosed in ml/ pulse. The actual capacity is shown in gallons per hour (gph). For calibration, set the quantity to be dosed in ml per 00 strokes. In timer and batch modes, set the quantity to be dosed in gallons. Under the QUANTITY menu item in the COUNTERS menu, the dosed quantity is indicated in gallons (gal). Metric measuring units In manual and analog modes, set the quantity to be dosed in litres per hour (l/h) or millilitres per hour (ml/h). In pulse mode, set the quantity to be dosed in ml/ pulse. The actual capacity is indicated in litres per hour (l/h) or millilitres per hour (ml/h). For calibration, set the quantity to be dosed in ml per 00 strokes. In timer and batch modes, set the quantity to be dosed in litres (l) or millilitres (ml). Under the QUANTITY menu item in the COUNTERS menu, the dosed quantity is indicated in litres. x Operating display Operating display Fig. 8 Possible units settings info@lenntech.com - Tel.+(0) Fax.+(0)

18 Functions Wiring diagram, -A (0-8 l/h) See pages 6 and 8 for input/output data. "NO" black "NC" blue (culus: white) "COM" brown (culus: green) 5 Control cable Product No.: m cable: m cable: 9608 Level cable Product No.: m cable: m cable: / / Empty tank Low level The level switch contacts (normally open) must be closed at low level/empty tank. Control input Pin holes Number/colour /brown /white /blue, +5 /black, GND 5/grey Plug type Function Pulse X X Contact Pulse 5 GND Supply 5 DC Analog ( ) ma input (+) ma input ma signal atch X X Contact atch 5 GND Supply 5 DC External start/stop Only pulse/batch mode X X Contact Only pulse/batch mode GND 5 Supply 5 DC All other modes X X Contact All other modes 5 GND Supply 5 DC Level input TM Pin holes Number/colour /brown /white /blue, +5 /black, GND 5/grey Plug type Function Low level X X Contact Low level 5 GND Supply 5 DC Empty tank X X (+) ma input Contact Empty tank 5 GND Supply 5 DC Dosing monitoring X X Contact Dosing monitoring 5 GND Supply 5 DC 8 info@lenntech.com - Tel.+(0) Fax.+(0)

19 Functions Wiring diagram, DME-A (60-90 l/h) Cable Analog/pulse/leakage cable Product No. m cable: m cable: 9608 Cable Relay cable Product No. m cable: m cable: 9655 Cable Stop dosing cable Product No. m cable: m cable: 9657 Cable Level cable Product No. m cable: m cable: 9605 TM Cable : Analog, pulse and leakage input Pin holes Number/colour /brown /white /blue, +5 /black, GND 5/grey Plug type Function Pulse X X Contact Pulse 5 GND Supply 5 DC Analog ( ) ma input (+) ma input ma signal atch X X Contact atch 5 GND Supply 5 DC Leakage X X Contact Leakage 5 GND Supply 5 DC Cable : Output for alarm relay Pin holes Number/colour /brown /white /blue Function Alarm relay output Common Normally open Normally closed info@lenntech.com - Tel.+(0) Fax.+(0)

20 Functions Cable : Stop dosing input and dosing monitor or dosing output Pin holes Number/colour /brown /white /blue, +5 /black, GND 5/grey Plug type Function Stop input X X Contact Stop input 5 GND Supply 5 DC Dosing monitoring X X Contact Dosing monitoring GND 5 Supply 5 DC Dosing output (pump running) Open collector X GND NPN Open collector can be used for a relay or a lamp.. Using the internal 5 DC power supply: Max. current: 00 ma. Using an external power supply: Max. DC - 00 ma Relay Lamp Lamp Power supply TM DC TM Cable : Level input Pin holes Number/colour /brown /white /blue, +5 /black, GND 5/grey Plug type Function Low level X X Contact Low level 5 GND Supply 5 DC Empty tank X X Contact Empty tank 5 GND Supply 5 DC The function for the potential free contact set can be chosen from the display (NO = Normally Open and NC = Normally Closed). 0 info@lenntech.com - Tel.+(0) Fax.+(0)

21 Construction DME (0-8 l/h) TM Fig. 9 Sectional drawing, DME (0-8 l/h) Construction The DME pump is a motor-driven diaphragm dosing pump consisting of the following main parts: Dosing head: Designed with a minimum of clearance space to optimise the priming and deaerating capabilities. The dosing head has built-in valve housings. alves: Double-ball suction valve and single-ball discharge valve. Spring-loaded valves are available as an option. ent valve: For priming and deaeration complete with connection for a /6 mm tubing. Connections: Sturdy and easy-to-use connections for various sizes of tubing, pipe thread or pipe cementing. Diaphragm: PTFE-coated, textile-reinforced EPDM diaphragm designed for long life. ack plate: With separation chamber, safety diaphragm and drain hole. Drive unit: With diaphragm connecting rod, crank, beltdrive and stepper motor, all mounted on a sturdy frame. Cabinet: Containing drive unit, electronics, control panel and various electrical connections. Material specification Pos. Description Material options ack plate PPE/PS 0% glass fibre Diaphragm Textile-reinforced EPDM, PTFE-coated alve complete O-ring EPDM/FKM/PTFE 5 alve casing PP/PDF/Stainless steel.0 6 alve ball Ceramic/Stainless steel.0 7 alve seat disk EPDM/FKM/PTFE 8 alve seat ring PP/PDF/Stainless steel.0 9 Connection complete 0 Cone/thread piece/ cementing piece PP/PDF/Stainless steel.0/pc Clamping ring PP/PDF Union nut PP/PDF/Stainless steel.0 ent valve PP/PDF ent valve ball Ceramic/PTFE 5 ent valve O-ring EPDM/FKM 6 Cabinet PPE/PS 0% glass fibre 7 Power/alarm cable Rubber 8 Dosing head PP/PDF/Stainless steel.0 9 Drive belt Rubber, polyamide-reinforced 0 Connecting rod Steel Origo sensor Crank shaft Steel Power PC Operation PC 5 Stepper motor 6 Drive frame Aluminium The pump can be supplied with spring-loaded valves. Spring material: Hastelloy. info@lenntech.com - Tel.+(0) Fax.+(0)

22 Construction DME (60-90 l/h) TM Fig. 0 Sectional drawing, DME (60-90 l/h) Material specification Pos. Description Material options ack plate PPE/PS 0% glass fibre Spring DIN 7 TYPE C Cabinet PPE/PS 0% glass fibre Origo sensor 5 Operation PC (printed circuit board) 6 Power cable Rubber 7 Gear 8 LDC motor 9 Drain hole or leakage sensor DME 60 and DME 50 9/5 mm hose nozzle PP/PDF 0 DME 75 and DME 90 connection with internal thread PP/PDF /" NPT / Rp / Union nut PP/PDF Connection complete O-ring EPDM/FKM 5 enting valve ball Ceramic 6 Spring Hastelloy C 7 Spring Hastelloy C 8 enting valve house PP/PDF 9 enting valve tap PP/PDF 0 O-ring EPDM/FKM End cover Steel enting valve complete O-ring EPDM/FKM alve seat PP/PDF/.0/PTFE Pos. Description Material options 5 alve ball Ceramic/Glass/.0/ Hastelloy C/PTFE 6 alve casing PP/PDF/.0 7 Spring Hastelloy C 8 O-ring EPDM/FKM/PTFE 9 alve complete 0 Steel plate Steel Dosing head PP/PDF/.0 Safety membrane Power PC (printed circuit board) Crank shaft Steel 5 I/O PC (printed circuit board) 6 Connecting rod Steel 7 Steel plate Steel 8 Steel frame Steel 9 Diaphragm Textile-reinforced EPDM, PTFE-coated The pump is available with spring-loaded valves. Spring material: Hastelloy. The steel plate is not included in stainless-steel dosing head version. info@lenntech.com - Tel.+(0) Fax.+(0)

23 Construction DMS (0- l/h) TM Fig. Sectional drawing, DMS Construction The DMS pump is a motor-driven diaphragm dosing pump consisting of the following main parts: Dosing head: Designed with a minimum of clearance space to optimise the priming and deaerating capability. The dosing head has built-in valve housings. alves: Double-ball suction valve and single-ball discharge valve. Spring-loaded valves are available as an option. ent valve: For priming and deaeration complete with connection for a /6 mm tubing. Connections: Sturdy and easy-to-use connections for various sizes of tubing, pipe thread or pipe cementing. Diaphragm: PTFE-coated, textile-reinforced EPDM diaphragm designed for long life. ack plate: With separation chamber, safety diaphragm and drain hole. Drive unit: With diaphragm connecting rod, crank, beltdrive and synchronous motor, all mounted on a sturdy frame. Cabinet: Containing drive unit, electronics, control panel and various electrical connections (DMS-A). Material specification Pos. Description Material options ack plate PPE/PS 0% glass fibre Diaphragm Textile-reinforced EPDM, PTFE-coated alve complete O-ring EPDM/FKM/PTFE 5 alve casing PP/PDF/Stainless steel 6 alve ball Ceramic/Stainless steel.0 7 alve seat disk EPDM/FKM/PTFE 8 alve seat O-ring PP/PDF/Stainless steel.0 9 Connection complete 0 Cone/thread piece/ cementing piece PP/PDF/Stainless steel.0/pc Clamping ring PP/PDF Union nut PP/PDF/Stainless steel.0 ent valve PP/PDF ent valve ball Ceramic/PTFE 5 ent valve O-ring EPDM/FKM 6 Cabinet PPE/PS 0% glass fibre 7 Power/alarm cable Rubber 8 Dosing head PP/PDF/Stainless steel.0 9 Drive belt Rubber, polyamide-reinforced 0 Connecting rod Steel Dosing stroke auxiliary spring Crank shaft Steel Power PC Operation PC 5 Synchronous motor 6 Drive frame Aluminium The pump is available with spring-loaded valves. Spring material: Hastelloy. info@lenntech.com - Tel.+(0) Fax.+(0)

24 Dimensions (0-8 l/h) with front-fitted control panel TM Fig. (0-8 l/h) with front-fitted control panel (0-8 l/h) with side-fitted control panel TM Fig. (0-8 l/h) with side-fitted control panel Pump type DME DMS Dimensions [mm] DMS DME 8 DMS 8 DME DMS DME 9 DME 8 A C 6 5 D info@lenntech.com - Tel.+(0) Fax.+(0)

25 Dimensions DME (60 and 50 l/h) TM Fig. DME (60 and 50 l/h) DME (75 and 90 l/h) TM Fig. 5 DME (75 and 90 l/h) Dimensions [mm] Pump type DME 60 DME 50 DME 75 DME 90 A C D E F 5 5 G H I DME 75 and 90 are equipped with /" thread connections info@lenntech.com - Tel.+(0) Fax.+(0)

26 Technical data DME DME (0-8 l/h) Pump DME DME 8 DME DME 9 DME 8 Mechanical data Weight and size Electrical data Signal input Signal output Sound pressure level Approvals Maximum capacity without anti-cavitation [l/h] [gph] Maximum capacity with anti-cavitation [l/h] [gph] Maximum pressure [bar] [psi] Maximum stroke frequency [stroke/min] Maximum suction lift during operation [m] 6 Maximum suction lift when priming with wet valves [m].8 Maximum viscosity with spring-loaded valves [mpas] (= cp) Maximum viscosity without spring-loaded valves [mpas] (= cp) Maximum liquid temperature [ C] 50 Minimum liquid temperature [ C] 0 Maximum ambient temperature [ C] 5 Minimum ambient temperature [ C] 0 Accuracy of repeatability ±% Weight [kg]..... Diaphragm diameter [mm] Supply voltage [] Maximum current consumption [A] x 00-0, Hz at at Maximum power consumption P [W] 6.. Enclosure class Insulation class oltage in level sensor input [DC] 5 oltage in pulse input [DC] 5 Minimum pulse-repetition period [ms]. Impedance in analog 0/-0 ma input [Ω] 50 Maximum loop resistance in pulse signal circuit [Ω] 50 Maximum loop resistance in level signal circuit [Ω] 50 Maximum load of alarm relay output, at ohmic load [A] Maximum voltage, alarm relay output [] 50 The sound pressure level of the pump is lower than [db(a)] 70 At any counter-pressure if the pump is calibrated to the actual installation. The maximum stroke frequency varies according to calibration. Maximum suction lift: metre. Maximum voltage for culus approved pumps:. IP65 CE, DE, culus, NSF6, PSE, TSU, GHOST 6 info@lenntech.com - Tel.+(0) Fax.+(0)

27 Technical data DME DME (60-90 l/h) Pump DME 60 DME 50 DME 75 DME 90 Mechanical data Weight and size Electrical data Maximum capacity [l/h] Maximum capacity with anti-cavitation 75% [l/h] Maximum capacity with anti-cavitation 50% (approx.) [l/h] Maximum capacity with anti-cavitation 5% (approx.) [l/h] Maximum pressure [bar] 0 0 Maximum stroke frequency [stroke/min] 60 Maximum suction lift during operation [m] 6 Maximum suction lift when priming with wet valves [m].5 Maximum viscosity with spring-loaded valves [mpas] (= cp) 000 mpas at 50% capacity Maximum viscosity without spring-loaded valves [mpas] (= cp) 00 Maximum liquid temperature [ C] 50 Minimum liquid temperature [ C] 0 Maximum ambient temperature [ C] 5 Minimum ambient temperature [ C] -0 Accuracy of repeatability ±% Weight [kg]..8.5 Diaphragm diameter [mm] Supply voltage [] Maximum current consumption [A] x 00-0, Hz at at Maximum power consumption P [W] Enclosure class IP 65 Insulation class Cable data Supply cable.5 metre Signal input Signal output Sound pressure level Approvals Maximum suction lift: metre. oltage in level sensor input [DC] 5 oltage in pulse input [DC] 5 Minimum pulse-repetition period [ms]. Impedance in analog 0/-0 ma input [Ω] 50 Maximum loop resistance in pulse signal circuit [Ω] 50 Maximum loop resistance in level signal circuit [Ω] 50 Maximum load of alarm relay output, at ohmic load [A] Maximum voltage, alarm relay output [] The sound pressure level of the pump is lower than [d(a)] 70 DME CE, ccsaus, PSE, GHOST DME 75-90: CE, ccsaus, GHOST info@lenntech.com - Tel.+(0) Fax.+(0)

28 Technical data DMS DMS (0- l/h) Pump DMS DMS DMS 8 DMS Mechanical data Weight and size Electrical data Signal input Signal output Sound pressure level Approvals Maximum capacity Maximum pressure Maximum stroke frequency [stroke/min] DMS-A and AR, DMS-D (50 Hz) DMS-D (60 Hz) [l/h] [gph] [l/h]. ±0% 5.7 ±8% 8.7 ±8%.7 ±6% [gph] 0.87 ±0%.5 ±8%. ±8%.6 ±6% [l/h].9 ±0% 6.9 ±8% 0. ±8% 6. ±6% [gph].0 ±0%.8 ±8%.75 ±8%. ±6% [bar] [psi] DMS-A and AR, 80 DMS-D (50 Hz) DMS-D (60 Hz) Maximum suction lift during operation [m] 6 Maximum suction lift when priming with wet valves [m].8 Maximum viscosity with spring-loaded valves [mpas] (= cp) 500 Maximum viscosity without spring-loaded valves [mpas] (= cp) 00 Maximum liquid temperature [ C] 50 Minimum liquid temperature [ C] 0 Maximum ambient temperature [ C] 5 Minimum ambient temperature [ C] 0 Accuracy of repeatability ±% Weight [kg]. Diaphragm diameter [mm] x 0 %/+0%, 50 Hz Supply voltage x 0 %/+8%, 60 Hz x 00 ±6%, 50/60 Hz at Maximum current consumption [A] at at Maximum power consumption P [W] 0 Enclosure class IP 65 Insulation class F oltage in level sensor input [DC] 5 oltage in pulse input [DC] 5 Minimum pulse-repetition period [ms]. Impedance in 0/-0 ma analog input [Ω] 50 Maximum loop resistance in pulse signal circuit [Ω] 50 Maximum loop resistance in level signal circuit [Ω] 50 Maximum load of alarm relay output at ohmic load [A] Maximum voltage, alarm relay output [] 50 The sound pressure level of the pump is lower than [db(a)] 70 Irrespective of counter-pressure if the pump is calibrated to the actual installation. The maximum stroke frequency varies according to calibration. Maximum suction lift: metre. DMS-D: Only CE and DE CE, DE, culus, NSF6, PSE, TSU, GHOST DMS-D: only CE 8 info@lenntech.com - Tel.+(0) Fax.+(0)

29 Pump selection DME (0-8 l/h), standard range Power supply: Mains plug: alves: Max. capacity [l/h].5 (.8) 7.5 (5.6) (9) 8.5 (.5) 8 (7) Max. pressure [bar] x 00-0, Hz (switch mode). EU (Schuko). Double-ball on suction side, single-ball on discharge side. Materials Pump head Gaskets alve balls Connection PP EPDM Ceramic /6, 6/9 PP FKM Ceramic /6, 6/9 PDF FKM Ceramic /6, 6/9.0 FKM.0 Rp / PP EPDM Ceramic /6, 6/9 PP FKM Ceramic /6, 6/9 PDF FKM Ceramic /6, 6/9.0 FKM.0 Rp / PP EPDM Ceramic /6, 6/9 PP FKM Ceramic /6, 6/9 PDF FKM Ceramic /6, 6/9.0 FKM.0 Rp / PP EPDM Ceramic 6/9, 9/ PP FKM Ceramic 6/9, 9/ PDF FKM Ceramic 6/9, 9/.0 FKM.0 Rp /8 PP EPDM Ceramic 6/9, 9/ PP FKM Ceramic 6/9, 9/ PDF FKM Ceramic 6/9, 9/.0 FKM.0 Rp /8 Control panel position alues in brackets are maximum capacity if the anti-cavitation function has been selected. See list of pumped liquids on page 7. Underlined sizes are factory-fitted connections; other connections are supplied with the pump as standard. /6, 6/9 and 9/ are compression fittings for inner/outer tubing diameters stated in mm. Rp / and Rp /8 connections have internal thread for pipe connection. Also available in AR-version. Type designation (variant A) Product number Without alarm relay output (variant A) With alarm relay output (variant AR) Front-fitted DME -8 A-PP/E/C-F-F Side-fitted DME -8 A-PP/E/C-S-F Front-fitted DME -8 A-PP//C-F-F Side-fitted DME -8 A-PP//C-S-F Front-fitted DME -8 A-P//C-F-F Side-fitted DME -8 A-P//C-S-F Front-fitted DME -8 A-//-F-AAF Side-fitted DME -8 A-//-S-AAF Front-fitted DME 8-0 A-PP/E/C-F-F Side-fitted DME 8-0 A-PP/E/C-S-F Front-fitted DME 8-0 A-PP//C-F-F Side-fitted DME 8-0 A-PP//C-S-F Front-fitted DME 8-0 A-P//C-F-F Side-fitted DME 8-0 A-P//C-S-F Front-fitted DME 8-0 A-//-F-AAF Side-fitted DME 8-0 A-//-S-AAF Front-fitted DME -6 A-PP/E/C-F-F Side-fitted DME -6 A-PP/E/C-S-F Front-fitted DME -6 A-PP//C-F-F Side-fitted DME -6 A-PP//C-S-F Front-fitted DME -6 A-P//C-F-F Side-fitted DME -6 A-P//C-S-F Front-fitted DME -6 A-//-F-AAF Side-fitted DME -6 A-//-S-AAF Front-fitted DME 9-6 A-PP/E/C-F-F Side-fitted DME 9-6 A-PP/E/C-S-F Front-fitted DME 9-6 A-PP//C-F-F Side-fitted DME 9-6 A-PP//C-S-F Front-fitted DME 9-6 A-P//C-F-F Side-fitted DME 9-6 A-P//C-S-F Front-fitted DME 9-6 A-//-F-F Side-fitted DME 9-6 A-//-S-F Front-fitted DME 8- A-PP/E/C-F-F Side-fitted DME 8- A-PP/E/C-S-F Front-fitted DME 8- A-PP//C-F-F Side-fitted DME 8- A-PP//C-S-F Front-fitted DME 8- A-P//C-F-F Side-fitted DME 8- A-P//C-S-F Front-fitted DME 8- A-//-F-F Side-fitted DME 8- A-//-S-F info@lenntech.com - Tel.+(0) Fax.+(0)

30 Pump selection DME (0-8 l/h), non-standard range Example in bold: DME -8 A-//-F-AAF Maximum capacity and pressure [l/h] - [bar] Control variant See page 6 Materials of dosing head, gaskets and valve balls Dosing head: PP = Polypropylene P = PDF = Stainless steel.0 Gaskets: E = EPDM = FKM T = PTFE alve balls: C = Ceramic = Stainless steel.0 T = PTFE Control panel position F = Front-fitted S = Side-fitted Motor voltage = x0, 60 Hz = x00-0, Hz alves = Standard = Spring-loaded Suction/discharge connection = Tubing /6+ 6/9 mm = Tubing 6/9+6/ +9/ mm = Tubing /6 mm = Tubing 6/9 mm 5 = Tubing 6/ mm 6 = Tubing 9/ mm T = Tubing 0.7"/0.5" R= Tubing 0.5"/0.75" S = Tubing 0.75"/0.5" A = Threaded Rp / = Threaded Rp /8 = Threaded /" NPT Y = Threaded /8" NPT E = Cementing d.0 mm F = Cementing d. mm Mains plug F = EU = USA+ CAN G=UK I = AU E = CH J = JP DME A AR AP AG A AR AP AG Pump head PP P Gasket E all C P T T PP P E E C P T T E -F- -S- -F- -S- -F- -S- -F- -S- 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 A E F A Y 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 A E F A Y F G I E J Pumps equipped with bus communication module, see page 5. -8:.5 l/h, 8 bar 8-0: 7.5 l/h, 0 bar -6: l/h, 6 bar 9-6: 8.5 l/h, 6. bar 8-: 8 l/h,.6 bar 0 info@lenntech.com - Tel.+(0) Fax.+(0)

31 Pump selection DME (60-90 l/h), standard range Power supply: x 00-0, Hz switch-mode). Mains plug: EU (Schuko). alves: Single-ball on suction side; single-ball on discharge side. Max. capacity [l/h] Max. pressure [bar] Control variant 60 0 AR AR AR 76 0 Pump head Materials Gaskets alve balls PP EPDM Ceramic PP FKM Ceramic PDF FKM Ceramic Connection 9/7 5/ 9/7 5/ 9/7 5/ PTFE.0 Rp / PP EPDM Ceramic PP FKM Ceramic PDF FKM Ceramic 9/7 5/ 9/7 5/ 9/7 5/ PTFE.0 Rp / PP EPDM Ceramic PP FKM Ceramic PDF FKM Ceramic 9/7 5/ 9/7 5/ 9/7 5/ PTFE.0 Rp / PP EPDM Ceramic PP FKM Ceramic PDF FKM Ceramic 9/7 5/ 9/7 5/ 9/7 5/ PTFE.0 Rp / PP EPDM Glass Rp / PP FKM Glass Rp / PDF FKM Glass Rp / PTFE.0 Rp / PP EPDM Glass Rp / PP FKM Glass Rp / PDF FKM Glass Rp / PTFE.0 Rp / Control panel position Type designation Product number Front-fitted DME 60-0 AR-PP/E/C-F-QQF Side-fitted DME 60-0 AR-PP/E/C-S-QQF Front-fitted DME 60-0 AR-PP//C-F-QQF Side-fitted DME 60-0 AR-PP//C-S-QQF 9659 Front-fitted DME 60-0 AR-P//C-F-QQF 9659 Side-fitted DME 60-0 AR-P//C-S-QQF 9659 Front-fitted DME 60-0 AR-/T/-F-AAF Side-fitted DME 60-0 AR-/T/-S-AAF Front-fitted DME PP/E/C-F-QQF Side-fitted DME PP/E/C-S-QQF Front-fitted DME PP//C-F-QQF Side-fitted DME PP//C-S-QQF Front-fitted DME P//C-F-QQF Side-fitted DME P//C-S-QQF 9659 Front-fitted DME /T/-F-AAF Side-fitted DME /T/-S-AAF Front-fitted DME 50- AR-PP/E/C-F-QQF Side-fitted DME 50- AR-PP/E/C-S-QQF Front-fitted DME 50- AR-PP//C-F-QQF Side-fitted DME 50- AR-PP//C-S-QQF Front-fitted DME 50- AR-P//C-F-QQF Side-fitted DME 50- AR-P//C-S-QQF Front-fitted DME 50- AR-/T/-F-AAF Side-fitted DME 50- AR-/T/-S-AAF Front-fitted DME 50- -PP/E/C-F-QQF 9659 Side-fitted DME 50- -PP/E/C-S-QQF 9659 Front-fitted DME 50- -PP//C-F-QQF Side-fitted DME 50- -PP//C-S-QQF Front-fitted DME 50- -P//C-F-QQF Side-fitted DME 50- -P//C-S-QQF Front-fitted DME 50- -/T/-F-AAF Side-fitted DME 50- -/T/-S-AAF Front-fitted DME 75-0 AR-PP/E/G-F-AAF 9659 Side-fitted DME 75-0 AR-PP/E/G-S-AAF 9659 Front-fitted DME 75-0 AR-PP//G-F-AAF 9659 Side-fitted DME 75-0 AR-PP//G-S-AAF 9659 Front-fitted DME 75-0 AR-P//G-F-AAF Side-fitted DME 75-0 AR-P//G-S-AAF Front-fitted DME 75-0 AR-/T/-F-AAF Side-fitted DME 75-0 AR-/T/-S-AAF Front-fitted DME PP/E/G-F-AAF Side-fitted DME PP/E/G-S-AAF Front-fitted DME PP//G-F-AAF Side-fitted DME PP//G-S-AAF Front-fitted DME P//G-F-AAF Side-fitted DME P//G-S-AAF Front-fitted DME /T/-F-AAF Side-fitted DME /T/-S-AAF info@lenntech.com - Tel.+(0) Fax.+(0)

32 Pump selection 90 AR 90 PP EPDM Glass Rp / PP FKM Glass Rp / PDF FKM Glass Rp / PTFE.0 Rp / PP EPDM Glass Rp / PP FKM Glass Rp / PDF FKM Glass Rp / PTFE.0 Rp / 9/7, 5/, / and 8/8 are inner/outer tubing diameters in mm for hose clamp connectors. Rp / and Rp / connections have internal thread for pipe connection. Front-fitted DME 90- AR-PP/E/G-F-AAF Side-fitted DME 90- AR-PP/E/G-S-AAF Front-fitted DME90- AR-PP//G-F-AAF Side-fitted DME 90- AR-PP//G-S-AAF Front-fitted DME 90- AR-P//G-F-AAF Side-fitted DME 90- AR-P//G-S-AAF Front-fitted DME 90- AR-/T/-F-AAF Side-fitted DME 90- AR-/T/-S-AAF Front-fitted DME 90- -PP/E/G-F-AAF Side-fitted DME 90- -PP/E/G-S-AAF Front-fitted DME 90- -PP//G-F-AAF Side-fitted DME 90- -PP//G-S-AAF Front-fitted DME 90- -P//G-F-AAF Side-fitted DME 90- -P//G-S-AAF Front-fitted DME 90- -/T/-F-AAF Side-fitted DME 90- -/T/-S-AAF info@lenntech.com - Tel.+(0) Fax.+(0)

33 Pump selection DME (60-90 l/h), non-standard range Example in bold: DME 50- AR //-F-AAF Maximum capacity and pressure [l/h] - [bar] Control variant See page 6 Materials of dosing head, gaskets and valve balls Dosing head: PP = Polypropylene P = PDF = Stainless steel.0 Gaskets: E = EPDM = FKM T = PTFE Control panel position F = Front-fitted S = Side-fitted Motor voltage = x 0, 60 Hz = x 00-0, Hz alves Connection suction/ discharge = Standard Q =9/7+ 5/ mm = Spring-loaded A =Threaded, Rp / A =Threaded, Rp / A =Threaded /" NPT A =Threaded /" NPT Mains plug F = EU (DIN) = USA+CAN G=UK I = AU E = CH J = JP alve balls: C = Ceramic = Stainless steel.0 G = Glass T = PTFE DME AR AP AR AP Pump head PP P PP P Gasket E T E T E T E T all C T C G T -F- -S- -F- -S- Q A A A A F G I E J Pumps equipped with bus communication module, see page : 60 l/h, 0 bar 50-: 50 l/h, bar 75-0: 75 l/h, 0 bar 90-: 90 l/h, bar info@lenntech.com - Tel.+(0) Fax.+(0)

34 Pump selection DMS (0- l/h), standard range Power supply: x 0, 50 Hz. Mains plug: EU (Schuko). alves: Double-ball on suction side, single-ball on discharge side. Max.capacity [l/h].5 Max.pressure [bar] Control variant A AR. D 7 A AR 5.7 D A AR 8.7 D Materials Pump head Gaskets alve balls Connection Control panel position Type designation (variants A and ) Without alarm relay (variant A) Product number With alarm relay (variant AR) ariant D PP EPDM Ceramic /6, 6/9 Front-fitted DMS - A-PP/E/C-F-F Side-fitted DMS - A-PP/E/C-S-F PP FKM Ceramic /6, 6/9 Front-fitted DMS - A-PP//C-F-F Side-fitted DMS - A-PP//C-S-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS - A-P//C-F-F Side-fitted DMS - A-P//C-S-F FKM.0 Rp / Front-fitted DMS - A-//-F-AAF Side-fitted DMS - A-//-S-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS - -PP/E/C-F-F PP FKM Ceramic /6, 6/9 Front-fitted DMS - -PP//C-F-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS - -P//C-F-F FKM.0 Rp / Front-fitted DMS - -//-F-AAF PP EPDM Ceramic /6, 6/9 x DMS - D-PP/E/C-X-F PP FKM Ceramic /6, 6/9 x DMS - D-PP//C-X-F PDF FKM Ceramic /6, 6/9 x DMS - D-P//C-X-F FKM.0 Rp / x DMS- D-//-X-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS -7 A-PP/E/C-F-F Side-fitted DMS -7 A-PP/E/C-S-F PP FKM Ceramic /6, 6/9 Front-fitted DMS -7 A-PP//C-F-F Side-fitted DMS -7 A-PP//C-S-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS -7 A-P//C-F-F Side-fitted DMS -7 A-P//C-S-F FKM.0 Rp / Front-fitted DMS -7 A-//-F-AAF Side-fitted DMS -7 A-//-S-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS -7 -PP/E/C-F-F PP FKM Ceramic /6, 6/9 Front-fitted DMS -7 -PP//C-F-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS -7 -P//C-F-F FKM.0 Rp / Front-fitted DMS -7 -//-F-AAF PP EPDM Ceramic /6, 6/9 x DMS -7 D-PP/E/C-X-F PP FKM Ceramic /6, 6/9 x DMS -7 D-PP//C-X-F PDF FKM Ceramic /6, 6/9 x DMS -7 D-P//C-X-F FKM.0 Rp / x DMS -7 D-//-X-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS 8-5 A-PP/E/C-F-F Side-fitted DMS 8-5 A-PP/E/C-S-F PP FKM Ceramic /6, 6/9 Front-fitted DMS 8-5 A-PP//C-F-F Side-fitted DMS 8-5 A-PP//C-S-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS 8-5 A-P//C-F-F Side-fitted DMS 8-5 A-P//C-S-F FKM.0 Rp / Front-fitted DMS 8-5 A-//-F-AAF Side-fitted DMS 8-5 A-//-S-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS 8-5 -PP/E/C-F-F PP FKM Ceramic /6, 6/9 Front-fitted DMS 8-5 -PP//C-F-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS 8-5 -P//C-F-F FKM.0 Rp / Front-fitted DMS 8-5 -//-F-AAF PP EPDM Ceramic /6, 6/9 x DMS 8-5 D-PP/E/C-X-F PP FKM Ceramic /6, 6/9 x DMS 8-5 D-PP//C-X-F PDF FKM Ceramic /6, 6/9 x DMS 8-5 D-P//C-X-F FKM.0 Rp / x DMS 8-5 D-//-X-AAF info@lenntech.com - Tel.+(0) Fax.+(0)

35 Pump selection Max.capacity [l/h] Max.pressure [bar]. Control variant A AR.7 D Materials Pump head Gaskets alve balls PP EPDM Ceramic /6, 6/9 PP FKM Ceramic /6, 6/9 PDF FKM Ceramic /6, 6/9.0 FKM.0 Rp / Front-fitted DMS - A-PP/E/C-F-F Side-fitted DMS - A-PP/E/C-S-F Front-fitted DMS - A-PP//C-F-F Side-fitted DMS - A-PP//C-S-F Front-fitted DMS - A-P//C-F-F Side-fitted DMS - A-P//C-S-F Front-fitted DMS - A-//-F-AAF Side-fitted DMS - A-//-S-AAF PP EPDM Ceramic /6, 6/9 Front-fitted DMS - -PP/E/C-F-F PP FKM Ceramic /6, 6/9 Front-fitted DMS - -PP//C-F-F PDF FKM Ceramic /6, 6/9 Front-fitted DMS - -P//C-F-F FKM.0 Rp / Front-fitted DMS - -//-F-AAF PP EPDM Ceramic /6, 6/9 x DMS - D-PP/E/C-X-F 9678 PP FKM Ceramic /6, 6/9 x DMS - D-PP//C-X-F PDF FKM Ceramic /6, 6/9 x DMS - D-P//C-X-F FKM.0 Rp / x DMS - D-//-X-AAF See description of control variants on page 6. See list of pumped liquids on page 7. Connection Control panel position Type designation (variants A and ) Underlined sizes are factory-fitted connections; other sizes are supplied with the pump as standard. /6 and 6/9 are compression fittings for inner/outer tubing diameters stated in mm. Rp / connection have internal thread for pipe connection. Also available in AR version. Without alarm relay (variant A) Product number With alarm relay (variant AR) ariant D info@lenntech.com - Tel.+(0) Fax.+(0)

36 Pump selection DMS (0- l/h), non-standard range Example in bold: DMS -7 A-PP//C-S-F Max. capacity and pressure [l/h] - [bar] Control variant See page 6 Materials of dosing head, gaskets and valve balls Dosing head: PP = Polypropylene P = PDF = Stainless steel.0 Gaskets: E = EPDM = FKM T = PTFE alve balls: C = Ceramic = Stainless steel.0 T = PTFE Control panel position F = Front-fitted S = Side-fitted X = No control panel Motor voltage = x 0, 50 Hz = x 0, 60 Hz alves = Standard = Springloaded Suction/discharge connection = Tubing /6+6/9 mm = Tubing 6/9+6/ +9/ mm = Tubing /6 mm = Tubing 6/9 mm 5 = Tubing 6/ mm 6 = Tubing 9/ mm T = Tubing 0.7"/0.5" R = Tubing 0.5"/0.75" S = Tubing 0.75"/0.5" A = Threaded Rp / = Threaded Rp /8 = Threaded Rp /8 = Threaded / NPT Y = Threaded /8 NPT E = Cementing d.0 mm F = Cementing d. mm Mains plug F = EU = USA+CAN G=UK I = AU E = CH J = JP DMS A- AR D -:.5 l/h, bar -7: l/h, 7 bar 8-5: 7.5 l/h, 5. bar -: l/h,. bar Pump head PP P Gasket E all LC P T T PP P E E C P T T PP P E E C P T T E -F- -S- -F- -S- -F- -F- -X- -X- 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 T R S A (PC) E (PC) F (PC) A Y 5 6 T R S A (PC) E (PC) F (PC) A Y F G I E J F G I E J F J 6 info@lenntech.com - Tel.+(0) Fax.+(0)

37 Pumped liquids List of pumped liquids The resistance table below is intended as a general guide for material resistance (at room temperature), and does not replace testing of the chemicals and pump materials under specific working conditions. The data shown are based on information from various sources available, but many factors (purity, temperature, abrasive particles, etc.) may affect the chemical resistance of a given material. Note: Some of the liquids in this table may be toxic, corrosive or hazardous. Note: Please be careful when handling these liquids. Pumped liquid (0 C) Materials Pump housing Gasket all Description Acetic acid Chemical formula CH COOH Concentration % PP PDF.0 PC FKM Aluminium chloride AlCl 0 Aluminium sulphate Al (SO ) 60 Ammonia, aqueous NH OH 8 Calcium hydroxide 7 Ca(OH) Calcium hypochlorite Ca(OCl) 0 Chromic acid 5 H CrO Copper sulphate CuSO 0 Ferric chloride FeCl 00 Ferric sulphate Fe (SO ) 00 Ferrous chloride FeCl 00 Ferrous sulphate FeSO 50 Hydrochloric acid HCl < Hydrogen peroxide H O 0 Nitric acid HNO Peracetic acid CH COOOH 5 Potassium hydroxide KOH 50 Potassium permanganate KMnO 0 Sodium chlorate NaClO 0 Sodium chloride NaCl 0 Sodium chlorite NaClO 0 Sodium hydroxide NaOH Sodium hypochlorite NaOCl 0 Sodium sulphide Na S 0 Sodium sulphite 6 Na SO 0 Sulphurous acid H SO 6 Sulphuric acid H SO < Resistant Limited resistance Risk of crystallisation. Reacts violently with water and generates much heat. (Pump should be absolutely dry before dosing sulphuric acid.) Not resistant 5 Must be fluoride-free when glass balls are used. 6 In neutral solutions. 7 Saturated solution 0.%. EPDM CSM PTFE Centellen C Ceramic Glass info@lenntech.com - Tel.+(0) Fax.+(0)

38 Further product documentation WebCAPS WebCAPS is a Web-based Computer Aided Product Selection program available on WebCAPS contains detailed information on more than Grundfos products in more than 0 languages. In WebCAPS, all information is divided into 6 sections: Catalogue Literature Service Sizing Replacement CAD drawings. Catalogue With a starting point in areas of applications and pump types, this section contains technical data curves (QH, Eta, P, P, etc) which can be adapted to the density and viscosity of the pumped liquid and show the number of pumps in operation product photos dimensional drawings wiring diagrams quotation texts, etc. Literature In this section you can access all the lastest documents of a given pump, such as data booklets Installation and operating instructions service documentation, such as Service kit catalogue and Service kit instructions quick guides product brochures, etc. Service This section contains an easy-to-use interactive service catalogue. Here you can find and identify service parts of both existing and cancelled Grundfos pumps. Furthermore, this section contains service videos showing you how to replace service parts. 8 info@lenntech.com - Tel.+(0) Fax.+(0)

39 0 Further product documentation Sizing With a starting point in different application areas and installation examples, this section gives easy step-by-step instructions in how to select the most suitable and efficient pump for your installation carry out advanced calculations based on energy consumption, payback periods, load profiles, lifecycle costs, etc. analyse your selected pump via the built-in lifecycle cost tool determine the flow velocity in wastewater applications, etc. Replacement In this section you find a guide to select and compare replacement data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos. ased on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. After having specified the installed pump, the guide suggests a number of Grundfos pumps which can improve both comfort and efficiency. CAD drawings In this section it is possible to download -dimensional (D) and - dimensional (D) CAD drawings of most Grundfos pumps. The following formats are available in WebCAPS: -dimensional drawings.dxf, wireframe drawings.dwg, wireframe drawings. -dimensional drawings.dwg, wireframe drawings (without surfaces).stp, solid drawings (with surfaces).eprt, E-drawings. WinCAPS Fig. 6 WinCAPS CD-ROM WinCAPS is a Windows-based Computer Aided Product Selection program containing detailed informtion on more than 85,000 Grundfos products in more than languages. The program contains the same features and functions as WebCAPS, but is an ideal solution if no Internet connection is available. WinCAPS is available on CD-ROM and updated once a year. info@lenntech.com - Tel.+(0) Fax.+(0)