Watson Marlow Pumps 730 S Installation, Operating And Maintenance Manual Download Page 4

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30 Performance data

135

30.1 720R, 720RE, 720R/RX and 720RE/REX performance data

33 Publication history

140

Original instructions

The original instructions for this manual have been written in English. Other language versions of this
manual are a translation of the original instructions

m-730sn-en-08

Summary of Contents for 730 S

Page 1: ...urning pumps 8 5 Peristaltic pumps an overview 8 6 Warranty 9 7 Safety notes 10 8 Pump specifications 13 8 1 Specification ratings 13 8 2 Weights 13 8 3 Pumphead options 14 9 Good pump installation pr...

Page 2: ...13 7 Network topology 37 14 Switching the pump on for the first time 38 14 1 Selecting the display language 38 14 2 First time start up defaults 40 15 Switching the pump on in subsequent power cycles...

Page 3: ...eric Sensors 87 21 5 Flow Sensor Reading 93 22 Main menu 94 22 1 Security settings 96 22 2 General settings 107 22 3 Control settings 117 23 Help 119 23 1 Help 119 24 Troubleshooting 120 24 1 Error co...

Page 4: ...ce data 135 31 Trademarks 138 32 Disclaimers 139 33 Publication history 140 Original instructions The original instructions for this manual have been written in English Other language versions of this...

Page 5: ...Machinery Directive 2006 42 EC EMC Directive 2014 30 EC ROHS Directive 2015 863 6 Harmonised standards used BS EN61010 1 2010 third edition Safety requirements for electrical equipment for measuremen...

Page 6: ...uality Management System ISO 9001 and the technical documentation is compiled in accordance with Annex VII B of the Directive We undertake to transmit in response to a reasoned request by the appropri...

Page 7: ...omponents supplied 730 Components l 730 pump drive unit fitted with 720R or other pumphead if specified as a pump l The designated power cable attached to the pump drive unit l A 730N module providing...

Page 8: ...er advances along the tube the seal also advances After the roller has passed the tube returns to its original shape creating a partial vacuum which is filled by fluid drawn from the inlet port Before...

Page 9: ...warranty does not obligate Watson Marlow to bear any costs of removal installation transportation or other charges which may arise in connection with a warranty claim Watson Marlow shall not be respon...

Page 10: ...regulations and guidance This symbol used on the pump and in the manual means An appropriate safety instruction should be followed or caution to a potential hazard exists This symbol used on the pump...

Page 11: ...are no user serviceable fuses or parts inside this pump Note the mains power supply cable is supplied hardwired into the pump and is not customer replaceable Observe voltage selector switch setting f...

Page 12: ...ous settings Do not use auto restart for more than 12 times in 24 hours We recommend remote control where a high number of starts is required If the pump is configured to network mode or analog mode i...

Page 13: ...T2 5AH250V 5x20mm Installation category overvoltage category II Pollution degree 2 IP 730 IP66 to BS EN 60529 Equivalent to NEMA 4X to NEMA 250 indoor use protect from prolonged UV exposure dB rating...

Page 14: ...8 3 Pumphead options 730 pump range 720R 720R RX 720RE 720RE REX 14 m 730sn en 08...

Page 15: ...t the direction of rotor rotation is clockwise or counter clockwise whichever is convenient Please note however that for some pumpheads the tube life will be greater if the rotor rotates clockwise and...

Page 16: ...pipe runs with a bore several times larger than the pump tube l Do site the pump at or just below the level of the fluid to be pumped if possible This will ensure flooded suction and maximum pumping e...

Page 17: ...nown operating mode FUNCTION keys FUNCTION keys when pressed will perform the function displayed on the screen directly above the relevant function key and keys These keys are used to change the progr...

Page 18: ...10 2 Starting and stopping 10 3 Using up and down keys 10 4 Maximum speed 10 5 Change rotation direction 18 m 730sn en 08...

Page 19: ...the switch plate at the rear of the pump protected from water by the N module The module must be removed to allow access to the switch plate Do not switch the pump on unless you have checked that it i...

Page 20: ...daptors are also supplied two M16 male to 3 8in NPT female and two M20 male to 1 2in NPT female These can be used to fit flexible conduit systems where NPT threads are required 11 3 Wiring the NEMA mo...

Page 21: ...1 2 m 730sn en 08 21...

Page 22: ...EtherNet IP specification for use in industrial automation systems using EtherNet IP 2 If there is a requirement to connect the M12 body and cable screen A to Mains earth for EMC or Ethernet TCP reas...

Page 23: ...hat proper connections are achieved between the pump and suction and discharge piping o Ensure proper connection has been made to a suitable power supply o Ensure that the recommendations in the secti...

Page 24: ...signals to the maximum values shown Do not apply voltage across other pins Permanent damage not covered by warranty may result Keep 4 20mA and low voltage signals separate from mains power Use separa...

Page 25: ...sensor use Analogue input voltage mode VAin 15 10 30 V 0 10V range 100R source impedance Analogue input voltage mode RVA in 34 4 k 3 Analogue input measurement range Iin 0 25 mA Analogue input current...

Page 26: ...5 6 8 7 2 1 1 RJ45 connection 1 2 RJ45 connection 2 3 Standard 9 way D Sensor connector Female 4 USB Type A port for service use only 5 Voltage selector switch 6 On Off switch 7 Mains power cable 8 C...

Page 27: ...activity High Low One green LED on for link detected flickers to indicate 100 Mbit activity High High Two green LEDs on for link detected flickers to indicate 1Gbit activity 13 4 Sensor Wiring IP31 St...

Page 28: ...ry no leak Clockwise rotation Manual keypad control Wet leak detected Anticlockwise rotation Analogue Wiring the D connector Signal Name Input or output Configurable Signal response 1 5 6 9 0V ANALOGU...

Page 29: ...Signal Name Input or output Configurable Signal response 1 5 6 9 1KHz FREQ 0V 1 5 6 9 FREQ VAUX 200Hz Input Yes 1 5 6 9 LEAK VAUX VDC 0V 1 5 6 9 LEAK Input Yes m 730sn en 08 29...

Page 30: ...Signal Name Input or output Configurable Signal response 1 5 6 9 STOP VAUX 1 5 6 9 VDC STOP 0V Input Yes 30 m 730sn en 08...

Page 31: ...1mA at 5V DC minimum The recommended cable and cable glands must be used for the IP66 NEMA 4X version of the pump otherwise ingress protection may be impaired Ensure that the module cover is correctly...

Page 32: ...of the N Module for Ethernet connection 3 4 Both connectors have the same pin configuration The pin configuration and the signal response is shown below Plugs and cables for these connectors should b...

Page 33: ...ed Cable circular Max min outside diameter to ensure a seal when passed through the standard gland 9 5mm 5mm The cable section must be circular to ensure a seal Never apply mains power to the terminal...

Page 34: ...etely separates the terminal 24V and 0V from the pump internal supplies This may be used if the sensor requires an isolated supply or has a 4 20mA output which cannot be used with the ground connected...

Page 35: ...lockwise rotation Manual keypad control Wet leak detected Anticlockwise rotation Analogue Connector No Function Input or output Configurable Signal response J1 No Connection to pump J2 AN1 P ANALOGUE...

Page 36: ...ut or output Configurable Signal response J4 SP LK STOP LEAK 22V SP LK STOP LEAK 22V VDC VDC Input Yes J5 PRESS 0VA PRESS FREQ FREQ VDC PRESS 0VA PRESS FREQ FREQ 22V 200Hz 1KHz Input Yes J6 1 Earth 2...

Page 37: ...13 7 Network topology Star network Ring network m 730sn en 08 37...

Page 38: ...irst time Power up the pump The pump displays the start up screen with the Watson Marlow Pumps logo for three seconds 14 1 Selecting the display language 1 Use the keys to select your chosen language...

Page 39: ...ge will now be displayed on screen Choose CONFIRM to continue All text will now appear in your chosen language 3 Choose REJECT to return to the language choice screen This then proceeds to the home sc...

Page 40: ...ts rpm SG value 1 Keypad lock Disabled Auto restart OFF Analog signal type mA Analog scaling type mA Analog min current 5mA Analog max current 19mA Analog min flow rate rpm 0rpm Analog max flow rate r...

Page 41: ...ause the pump to start as soon as power is turned on Auto restart only affects operation of manual mode network mode and memodose mode If Auto restart is enabled the Symbol is shown on the screen to w...

Page 42: ...es Do not power up power down the pump more than 12 times in 24 hours whether manually or by means of the auto restart facility which only affects manual mode network mode and memodose operation We re...

Page 43: ...the Change mode menu Use the and keys to scroll through the available modes Manual default Flow calibration Memodose EtherNet IP CANCEL Use SELECT to choose mode Use the right hand function key to al...

Page 44: ...es the pump will return to the last known settings from that operating mode when the power is re applied When the pump is running it displays an animated clockwise arrow In normal operation the direct...

Page 45: ...17 2 STOP Stops the pump The display background changes to white If the pump is not running pressing this has no effect m 730sn en 08 45...

Page 46: ...it of the chosen flow rate unit o Repeat key presses as required to achieve the desired flow rate o Hold down the key for flow rate scrolling Increasing flow rate o A single key press will increase fl...

Page 47: ...ON Manual mode only o Press and hold the MAX key to run at maximum flow o Release the key to stop the pump o The volume dispensed and time elapsed are displayed while the MAX key is pressed and held m...

Page 48: ...n This pump displays flow rate in ml min 18 1 Setting the flow calibration Using the keys scroll to Flow calibration and press CALIBRATE Using the keys enter the maximum flow rate limit and press ENTE...

Page 49: ...Press START to begin pumping a volume of fluid for calibration Press STOP to stop pumping fluid for the calibration m 730sn en 08 49...

Page 50: ...he keys to enter the actual volume of fluid pumped To accept the new calibration press ACCEPT or RE CALIBRATE to repeat the procedure Press HOME or MODE to abort The pump is now calibrated 50 m 730sn...

Page 51: ...ose a precise volume of fluid This can be achieved by dispensing a master dose or entering a dose volume manually using the keypad MemoDose can repeat this dose exactly or proportionately 19 1 To conf...

Page 52: ...can be discarded and a new dose started when power is resumed From the MemoDose settings screen use the keys to scroll to Resume Interrupted Dose and press ENABLE The red cross will become a green tic...

Page 53: ...19 4 Master dose Using the keys scroll to Master dose and press SELECT The following screen is displayed press MANUAL to enter a dose via the keypad or DOSE to dispense a master dose m 730sn en 08 53...

Page 54: ...Dispensing a master dose Press START to begin dispensing the Master Dose Press STOP to finish dispensing the Master Dose 54 m 730sn en 08...

Page 55: ...screen Using the keys enter the required dose volume and press SELECT to record the master dose or CANCEL to return to MemoDose Settings Save dose volume Press SAVE to record the Master Dose or CANCE...

Page 56: ...d press MEMODOSE to start in MemoDose Mode or BACK to return to MemoDose settings 19 5 Manual dosing From the MemoDose Home screen press START to deliver a dose The screen displays the dose flow rate...

Page 57: ...is pressed during dosing the pump stops Pressing START will resume or discard the interrupted dose depending on the settings in Resume interrupted doses on page 52 20 EtherNet IP mode 20 1 Configure...

Page 58: ...1 Press the MODE key to access the MODE menu 2 Press the down arrow key until EtherNet IP is highlighted 3 Press the SETTINGS key to access the ETHERNET IP SETTINGS menu 58 m 730sn en 08...

Page 59: ...ting the IP Address Subnet mask and Gateway address Configure each of the IP Address subnet mask and gateway address in turn using the following method 5 Use the UP and DOWN arrow keys to select the s...

Page 60: ...d the UP or DOWN key increase the scrolling speed 8 Press NEXT to move to the next number 9 After setting the last number press CONFIRM to store the number and return to the ETHERNET IP SETTINGS scree...

Page 61: ...etwork error as indicated above if the pump is not connected to a PC 20 3 Example for http connection between pump and PC peer to peer Refer to Configure EtherNet IP Settings on page 57 to set your pu...

Page 62: ...ting the below network settings Press OK once done This can be found in the Network Connections window by right clicking on the Ethernet connection and going to properties Set as follows l IP Address...

Page 63: ...he pump into either RJ45 connector 1 2 2 The Connected and Port 1 Connected or Port 2 Connected indicators will turn green followed by the IP Address The pump will then enter EtherNet IP mode 3 The co...

Page 64: ...t Explorer l Type 192 168 1 12 into the address bar The pump web page will open displaying the Overview tab 20 7 Connecting to a PLC This pump is designed in accordance to the EtherNet IP specificatio...

Page 65: ...U32 19 PressureLo LoAlarmSp 24 U32 20 PressureHi HiAlarmSp 28 U32 21 FlowSensorLo HiWarningSp 32 U32 22 FlowSensorHi LoWarningSp 36 U32 23 FlowSensorLo LoAlarmSp 40 U32 24 FlowSensorHi HiAlarmSp 44 U...

Page 66: ...72 U8 41 FlowSensorModel 73 U8 42 FlowSensorSize 74 U8 43 Reverse 75 U8 44 Running 76 BOOL 45 LeakDetected 77 BOOL 46 MotorStallError 78 BOOL 47 MotorSpeedError 79 BOOL 48 OverCurrentError 80 BOOL 49...

Page 67: ...hernetIpMode 93 BOOL 62 EthernetIpActive 94 BOOL Assem150 O T Param No Signal Offset Type 1 SetFlowCal 0 U32 2 SetSpeed 4 U16 3 SetSpeedLimit 6 U16 4 SetFailsafeSpeed 8 U16 5 SetFailsafeEnable 10 U8 6...

Page 68: ...DS Parameter Range Comments 1 SetFlowCal Write 15120 1 2147483647 Use to set the tube flow calibration value The flow calibration value is set in L For more information on flow calibration see Flow ca...

Page 69: ...e 0 0 1 False True Set to 1 true to allow the pump to run 0 will stop the pump Note that pump enable needs to be set 8 RunEnable Write 0 0 1 False True Need to set to 1 to allow pump to run Setting to...

Page 70: ...2147483647 2147483647 Reports a value if the flow sensor is setup 16 SensorPressure Read 0 2147483647 2147483647 Reports a value if the pressure sensor is setup 17 PressureLo HiWarningSp Read 1 0 214...

Page 71: ...lution count in full rotations 27 PumpSpeed Read 100 1 3600 Displays the current pump speed set point in deci rpm 28 SpeedLimit Read 3600 1 3600 Displays the current speed limit set point in deci rpm...

Page 72: ...the currently selected pump head See PumpHead on page 75 39 PressureSensorModel Read 0 0 3 Displays the currently selected pressure sensor model Please see PressureSensorModel enum table below 40 Pres...

Page 73: ...se follow onscreen instructions 48 OverCurrentError Read 0 0 1 False True If set the pump has an over current error Please follow onscreen instructions 49 OverVoltageError Read 0 0 1 False True If set...

Page 74: ...True If set the pressure high alarm is active 58 PressureLo HiActive Read 0 0 1 False True If set the pressure high warning is active 59 SensorErrorInput1 Read 0 0 1 False True If set there is an erro...

Page 75: ...220rpm 5 520R 0 1 220rpm 6 520R2 0 1 220rpm 7 505L Continuous 0 1 220rpm 8 505L Double 0 1 220rpm 9 520 Sanitary 0 1 220rpm 10 520 Industrial 0 1 220rpm 11 620R 0 1 265rpm Default is 0 1 165rpm Max sp...

Page 76: ...pm 16 620RE Industrial 0 1 265rpm 17 620RE4 Industrial 0 1 265rpm 18 720R 0 1 360rpm 19 720 Sanitary 0 1 360rpm 20 720 Industrial 0 1 360rpm Wallsize Enum Number WallSize Comments 0 0 8mm 1 1 6mm 2 2...

Page 77: ...19mm 2 0 25mm 3 0 38mm 4 0 50mm 5 0 63mm 6 0 76mm 7 0 80mm 8 0 88mm 9 1 02mm 10 1 14mm 11 1 29mm 12 1 42mm 13 1 52mm 14 1 60mm 15 1 65mm 16 1 85mm 17 2 05mm 18 2 29mm 19 2 54mm 20 2 79mm 21 3 20mm 22...

Page 78: ...32 25 4mm PressureSensorModel Enum Number Pressure Sensor Model Comments 0 None 1 Press N 0xx 2 Parker Scilog 3 Generic Pressure PressureSensorSize Enum Number Pressure Sensor Size Comments 0 None 1...

Page 79: ...Sensor Model Comments 0 None 1 C0 55 V2 0 2 Em tec BioProTT 3 FlexMag 4050C 4 Generic Flow FlowSensorSize Enum Number Flow Sensor Size Comments 0 None 1 4050C_SIZE_38 2 4050C_SIZE_12 3 4050C_SIZE_34...

Page 80: ...the user to configure warning and alarm set points on the pump Each pump can support a maximum of one flow sensor and one pressure sensor at the same time 21 1 Sensor wiring Make sure the sensor is c...

Page 81: ...Setting up the sensors From the control settings menu using the keys scroll to Sensor settings option and press SELECT Using the keys scroll to Configure sensors option and press SELECT m 730sn en 08...

Page 82: ...lies are displayed The example in the image above shows supported flow sensors Using the keys scroll to the desired flow sensor and press SELECT The input that the sensor is attached to needs to be as...

Page 83: ...the keys scroll to the desired sensor size and press SELECT Using the keys scroll to the desired output unit and press SELECT This choice will alter the units displayed on the home screen m 730sn en...

Page 84: ...nd press SELECT Using the keys enter a value and press SELECT to store Each one of these defaults to none once the user sets a value in the edit screens the alarm warning will become active When a war...

Page 85: ...pump will stop 21 3 Start up delay Sets the delay from the motor starting to the alarms warnings activating Start up delay activates on a motor start irrelevant of mode includes MAX From the control s...

Page 86: ...From the control settings menu using the keys scroll to set sensor delay option and press SELECT Using the keys set a value and press SELECT to store 86 m 730sn en 08...

Page 87: ...nse to be used on the system The sensor max flow pressure ratings are shown in a table at the end of this section From the control settings menu using the keys scroll to Sensor settings option and pre...

Page 88: ...ys scroll to Flow or Pressure option and press SELECT This selects the type of sensor to configure Using the keys scroll to Generic flow sensor or Generic pressure sensor option and press SELECT 88 m...

Page 89: ...nnection specifications Only generic sensors which provide a 4 20mA output are supported Using the keys select the sensor unit output type and press SELECT Options in table below depending on sensor t...

Page 90: ...value press SELECT Using the v keys change the value reported when the sensor input is at 20mA Once satisfied with the value press SELECT Depending on the sensor and units selected the maximum values...

Page 91: ...min 0 60 l hr 0 900 The Warning error levels screen will then be shown refer to Set Alarm and Warning level on page 84 The error and warning values will default to the value set at 4mA and 20mA The us...

Page 92: ...ed by the dashed lines WL WH on the graph During a warning event the pump will show orange sections on the screen and a warning bit will flag on the Ethernet communications This event is triggered by...

Page 93: ...21 5 Flow Sensor Reading The flow sensor value can be read via the Flow sensor reading screen m 730sn en 08 93...

Page 94: ...cess the main menu press the MENU button from one of the HOME screens or INFO screens This will display the main menu as shown below Use the keys to move the selection bar between the available option...

Page 95: ...Press SELECT to choose an option Press EXIT to return to the screen from where the MENU was called m 730sn en 08 95...

Page 96: ...e Main menu Auto keypad lock Press ENABLE DISABLE to switch on off the Auto keypad lock When active the keypad will lock after 20 seconds of inactivity Once locked it will display the screen below whe...

Page 97: ...STOP key will always work whether the keypad is locked or not PIN protection Using the keys select PIN protection from the SECURITY SETTINGS menu and press ENABLE DISABLE to switch on off the PIN prot...

Page 98: ...1 and User 2 They will be able to access this functionality by entering a PIN code assigned to them by the Master user To set the Master PIN scroll to Master level and press ENABLE To define a four d...

Page 99: ...IN you require Press CHANGE to return to PIN entry The following screen will be displayed to indicate that the Master PIN has been applied to access all functionality Press NEXT to selectively enable...

Page 100: ...er 1 security settings or scroll to configure an alternative User ENABLE user 1 security settings displays the PIN entry screen for User 1 To define a four digit User 1 PIN use the keys to select each...

Page 101: ...efine the allowed functionality use the keys to select the functionality and press ENABLE User 1 PIN will allow access to only the enabled functionality to disable functionality highlight the enabled...

Page 102: ...er 2 security settings or scroll to configure an alternative User ENABLE user 2 security settings displays the PIN entry screen for User 2 To define a four digit User 2 PIN use the keys to select each...

Page 103: ...he functionality and press ENABLE User 2 PIN will allow access to only the enabled functionality to disable functionality highlight the enabled functionality and press DISABLE When all the required fu...

Page 104: ...e displayed A PIN is now required to access all functionality The Master PIN accesses all pump functionality and the User 1 and User 2 PINs access only the defined functionality To enter the PIN use t...

Page 105: ...played NOTE this screen will also display if the PIN entered does not allow access to that functionality If a PIN number is entered that is already in use the following screen will be displayed press...

Page 106: ...ot allow access to the functionality the following screen will be displayed Keypad beep From SECURITY settings scroll to Keypad beep using the keys and select ENABLE The pump will now beep at every ke...

Page 107: ...p settings will still need to enter the PIN code 22 2 General settings To view the general settings menu select GENERAL SETTINGS from the main menu Auto restart This pump includes a feature called aut...

Page 108: ...to restart is enabled the Symbol is shown on the screen to warn users that the pump may operate without any manual intervention pump resumes with previous settings Do not use auto restart for more tha...

Page 109: ...ld activate after a power cycle auto restart applies to manual mode network mode and memodose Flow units The current chosen flow unit is displayed on the right hand side of the screen To change flow u...

Page 110: ...abel The pump label is a user defined 20 digit alphanumeric label which is displayed in the header bar of the home screen To define or edit the pump label move the selection bar over the Pump label me...

Page 111: ...cters for each digit The available characters are 0 9 A Z and SPACE Press NEXT to move onto the next character or PREVIOUS to move back to the previous character Press FINISH to save the entry and ret...

Page 112: ...SETTINGS from the main menu Use the keys to move the selection bar over Pumphead type and press SELECT The following screen will be displayed Use the keys to move the selection bar over Pumphead and p...

Page 113: ...selection bar over the required pumphead type and press SELECT Tube size and tube material Select Tube size from GENERAL SETTINGS then use the keys to move the selection bar over Bore size and press...

Page 114: ...ed and press SELECT If a LoadSure element has been selected then the tube size is displayed as pressure and bore This screen also allows you to select the tube material used Use the keys to move the s...

Page 115: ...through the available characters for each digit The available characters are 0 9 A Z and SPACE Press NEXT to move onto the next character or PREVIOUS to move back to the last character Press FINISH t...

Page 116: ...age Select language from the general settings menu to choose an alternative display language for the pump The pump must be stopped before changing the language Use the keys to move the selection bar t...

Page 117: ...lease see Mode menu on page 1 for further details 22 3 Control settings Select CONTROL SETTINGS from the main menu to access the sub menu shown below Use the keys to move the selection bar Press SELEC...

Page 118: ...ax_flow recalibrated Reset run hours Select Reset run hours from the control settings menu Select RESET to zero the run hours counter The run hours counter can be viewed by pressing INFO from your hom...

Page 119: ...23 Help 23 1 Help Select Help from the main menu to access the help screens m 730sn en 08 119...

Page 120: ...t or burst Check that the correct wall thickness tube is being used Check the direction of rotation Check that the rotor is not slipping on the drive shaft If the pump turns on but will not run Check...

Page 121: ...ump immediately Power OFF ON may reset Or seek support Er16 Over voltage Stop pump immediately Check supply Power OFF ON may reset Er17 Under voltage Stop pump immediately Check supply Power OFF ON ma...

Page 122: ...25 Drive maintenance There are no user serviceable parts inside the pump Please contact your local Watson Marlow representative to arrange repair 122 m 730sn en 08...

Page 123: ...collars insulated MN2934T M12 collars non insulated MN2935T Ethernet Cable M12D Right Angle 4 pin plug to M12D Straight 4 pin plug CAT 5 SHIELDED 3m 059 9121 000 Ethernet Cable M12D Right Angle 4 pin...

Page 124: ...y on 730 series pumps is provided by the tool lockable pumphead track Secondary backup protection is provided in the form of an electrical guard switch which stops the pump if the pumphead track is op...

Page 125: ...Refitting 1 2 3 m 730sn en 08 125...

Page 126: ...the pump from the mains power supply before opening any guard or track or performing any positioning removal or maintenance operation 28 1 Continuous tubing 720R 1 2 3 4 5 6 28 2 Tube elements 720RE 1...

Page 127: ...sure to less than one minute risk of attack Halogenated chlorinated solvents Not recommended possible risk to polycarbonate tube clamp adjusters and polypropylene tube clamp locators Alcohols general...

Page 128: ...on N IP66 NEMA 4X S SCADA IP66 NEMA 4X F F IP66 NEMA 4X Plug options U UK mains plug E EU mains plug A American mains plug K Australia mains plug R Argentina mains plug C Swiss mains plug D India Sout...

Page 129: ...048 913 A127 048 15 9 5 8 189 902 0159 048 933 0159 048 913 A159 048 19 0 3 4 191 902 0190 048 933 0190 048 913 A190 048 25 4 1 92 902 0254 048 933 0254 048 913 A254 048 mm inch Neoprene STA PURE Seri...

Page 130: ...3 4 191 961 0190 PFT 933 0190 PFT 913 A190 PFT 25 4 1 92 961 0254 PFT 933 0254 PFT 913 A254 PFT Industrial elements with PP Cam and Groove connectors mm inch Marprene TL Neoprene Pumpsil silicone 12...

Page 131: ...720R 1 MRA0036A Rotor assembly 720RX 2 MRA0104A Knob assembly 4 8mm wall tubing 3 CN0090 Coupling half 4 MR0880C Tube clamp 5 MRA3061A Foot assembly 6 CN0229 M12 blanking plug 7 CN0088 Coupling spide...

Page 132: ...pare Description 10 MR0662T Stud Set to 61mm 11 MRA3063A Track assembly 12 CN0228 M25 blanking plug 13 MR0882M Eccentric bush 14 MR3041T M8 x 307mm bolt 720RX 14 MR3040T M8 x 157mm bolt 720R 132 m 730...

Page 133: ...036A Rotor assembly 720REX 2 MRA0319A Knob assembly 4 8mm wall tubing 3 CN0090 Coupling half 4 MR1118T Sliding clamp 5 MRA3061A Foot assembly 6 CN0229 M12 blanking plug 7 CN0088 Coupling spider 8 MRA0...

Page 134: ...are Description 10 MR0662T Stud Set to 61mm 11 MRA3064A Track assembly 12 CN0228 M25 blanking plug 13 MR0882M Eccentric bush 14 MR3041T M8 x 307mm bolt 720REX 14 MR3040T M8 x 157mm bolt 720RE 134 m 73...

Page 135: ...simplicity but are accurate to within 5 well within the normal tubing tolerance variation of flow rate They should therefore be taken as a guide Real flow rates in any application must be determined...

Page 136: ...e psi 0 2 4 6 8 pressure bar pressure psi 10 5 20 30 200 300 100 400 500 flow rate litres hour flow rate USGPH pressure mmhg bar pressure psi pressure psi Suction bar Pressure bar pressure bar 25 4mm...

Page 137: ...1100 291 200 870 230 175 760 261 15 9mm 0 6 300 1800 476 200 1200 317 175 1100 291 19 0mm 0 7 300 2500 660 200 1700 449 160 1390 366 25 4mm 1 0 300 3300 872 200 2200 581 The maximum speed is reduced...

Page 138: ...e registered trademarks of Watson Marlow Limited Tri Clamp is a registered trademark of Alfa Laval Corporate AB STA PURE Series PCS and STA PURE Series PFL are trademarks of W L Gore and Associates Et...

Page 139: ...rect but Watson Marlow Fluid Technology Group accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING This product is not designed for use...

Page 140: ...lication history All versions updated combined to single source and unified to Issue 4 09 18 m 730sn gb 01 730 SN pump First published 01 17 m 730en 01 530 EN pump First published 04 2020 140 m 730sn...

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Watson Marlow Pumps 730 S, Installation, Operating And Maintenance Manual

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