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HNP Mikrosysteme mzr-7208 Operating Manual

Micro annular gear pump
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Operating manual for micro annular gear pump
mzr-7208, mzr-7208X1
HNP Mikrosysteme GmbH
Bleicherufer 25
D-19053 Schwerin
Phone:
Fax:
E-mail: info@hnp-mikrosysteme.de
http://www.hnp-mikrosysteme.de
Last update: August 2019
0385/52190-301
0385/52190-333

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  • Page 1 Operating manual for micro annular gear pump mzr-7208, mzr-7208X1 HNP Mikrosysteme GmbH Bleicherufer 25 D-19053 Schwerin Phone: 0385/52190-301 Fax: 0385/52190-333 E-mail: info@hnp-mikrosysteme.de http://www.hnp-mikrosysteme.de Last update: August 2019...
  • Page 2 Without prior explicit written permission of HNP Mikrosysteme GmbH no part of this manual may be, copied, reproduced or processed. This manual has been prepared with care. HNP Mikrosysteme does assume no liability for any errors in this manual and resulting consequences. Likewise, no liability is assumed direct or subsequent damages arising from an incorrect use of the devices.

  • Page 3: Table Of Contents

    Contents Operating manual mzr-7208, mzr-7208X1 Contents General Information Pump Model Designation Technical data of the micro annular gear pump Measurements and flow charts Technical data of the standard motor Technical data of the optional motor with analog hall sensors (option)
  • Page 4 Contents Operating manual mzr-7208, mzr-7208X1 Motion Controller Operation with Controller S-HV Operation with Controller S-HP-E Operation with Controller S-BL (Option) Operation with Controller S-HP (Option) Start Up / Shut Down Preparing for operation Startup of the micro annular gear pump...
  • Page 5 Contents Operating manual mzr-7208, mzr-7208X1 Contact persons Legal information Safety information for the return of already employed micro annular gear pumps and components 20.1 General information 20.2 Declaration of liquids in contact with the micro annular gear pump 20.3 Shipment...

  • Page 7: General Information

    The use of the micro annular gear pumps should be conform with technical norms and regulations in force. If you wish to receive more information than comprised in this operating manual please contact directly HNP Mikrosysteme. Last update: August 2019 Technical data subject to change without prior notice!.

  • Page 8: Pump Model Designation

    1 General Information Operation manual mzr-7208, mzr-7208X1 Pump Model Designation This manual is valid for the micro annular gear pump mzr-7208, manufactured after 2001 by HNP Mikrosysteme GmbH, Bleicherufer 25, 19053 Schwerin, Germany. The date of release of the present manual figures on the cover.

  • Page 9: Technical Data Of The Micro Annular Gear Pump

    -5 … +40 °C caption: * Differing specifications on request table 1 Technical data of the micro annular gear pump head mzr-7208 The material properties of a liquid (e.g. viscosity, lubricating property, particle Warning content, corrosiveness) impacts the technical data and the lifetime of pumps.

  • Page 10: Measurements And Flow Charts

    Measurements and flow charts position ±5° 1/8" NPT fluid mounting connector 4 x Ø 4,3 (55x45) figure 1 Measures of the micro annular gear pump mzr-7208 Liquid water Liquid oil Liquid water Liquid oil Viscosity 1 mPas Viscosity 16 mPas...

  • Page 11: Technical Data Of The Standard Motor

    1 General Information Operation manual mzr-7208, mzr-7208X1 Technical data of the standard motor The micro annular gear pump -7208 is provided with an actuator equipped with a 2 pole brushless DC-motor. The DC motor uses a high dynamic and is recommended for programmed dosage operation of the micro annular gear pump.
  • Page 12 1 General Information Operation manual mzr-7208, mzr-7208X1 Description motor phase A n.c. motor phase B n.c. motor phase C n.c. table 4 Pin configuration of the motor supply Description Encoder voltage +5 V Encoder/Hall sensor GND Encoder channel A Encoder channel A neg.
  • Page 13 1 General Information Operation manual mzr-7208, mzr-7208X1 wire colour Description pin Controller S-HP Encoder voltage +5 V blue Encoder/Hall sensor GND green Encoder channel A black Encoder channel A neg. yellow Encoder channel B violet Encoder channel B neg. grey/pink...

  • Page 14: Technical Data Of The Optional Motor With Analog Hall Sensors (Option)

    1 General Information Operation manual mzr-7208, mzr-7208X1 Technical data of the optional motor with analog hall sensors (option) The micro annular gear pump mzr-7208X1 can alternatively be driven with a brushless DC-motor with analog hall sensors. It is characterized by higher...
  • Page 15 Pin configuration of the motor (cable version) Please notice that the brushless DC motors must imperatively be operated with an adapted control unit! The micro annular gear pump mzr-7208 can be delivered for this purpose with optional control units S-BL.

  • Page 16: Safety

    2 Safety Operation manual mzr-7208, mzr-7208X1 Safety Comply with the general safety instructions listed in the safety section as well as with the special safety instructions listed under the other main sections. All legal and corporate safety instructions have to be obeyed.

  • Page 17: Safety Instructions For The Operator

    6. Should a malfunction of the pump occur, do not dismantle the pump on your Warning own but contact one of HNP Mikrosysteme's service staff for professional assistance. Unauthorized pump conversions and spare part manufacture Conversions or modification to the device are only permitted with prior consent of the manufacturer.

  • Page 18: Improper Modes Of Operation

    2 Safety Operation manual mzr-7208, mzr-7208X1 manufacturer ensure safety. The use of other parts will annul the liability of the pump manufacturer for any resulting consequences. Improper modes of operation The safety of operation of the delivered device can only be insured by correct use, as described in chapter 1.

  • Page 19: Transport And Intermediate Storage

    In order to avoid any damage related to transport, the package must be protected against shocks. HNP Mikrosysteme guarantees, that all goods leave the factory in the best condition. Any noticed damage should be reported to the concerned forwarding agent, authorized dealer or to HNP Mikrosysteme, as manufacturer. Intermediate storage Following points concerning pump storage should be observed: −...

  • Page 20: Description

    4 Description Operation manual mzr-7208, mzr-7208X1 Description Operating principle of the micro annular gear pump Micro annular gear pumps are positive displacement pumps. They contain two rotors, bearing slightly eccentrically to each other; an externally toothed internal rotor and an annular, internally toothed external rotor (see figure 3).
  • Page 21 4 Description Operation manual mzr-7208, mzr-7208X1 Example: According to the formula mentioned above the mzr-7205 pump featuring a displacement volume of 48 µl delivers at 3000 rpm and with a volumetric efficiency of 100% 144 ml/min. The table 15 shows theoretical flow rate values depending on speed expressed in ml/min and ml/h.

  • Page 22: Construction Materials

    4 Description Operation manual mzr-7208, mzr-7208X1 Construction materials Wetted parts mzr-7208 Pump housing stainless steel 316 L (1.4404, 1.4435) Rotors, shaft, bearing tungsten carbide Ni-based Shaft sealing graphite-reinforced PTFE, 316L spring Static sealing FKM, optional: EPDM, FFKM table 16 Construction materials of the wetted parts The resistance of the construction materials to the delivered liquids should be verified by the operator for each individual application.

  • Page 23: Optional Modules

    5 Optional modules Operation manual mzr-7208, mzr-7208X1 Optional modules The spectrum of applications of the high performance micro annular gear pump series may be expanded by using different additional modules. The modules allow for special applications, which could otherwise not be accomplished with a standard pump version.

  • Page 24: Fluidic Seal Module

    5 Optional modules Operation manual mzr-7208, mzr-7208X1 Fluidic seal module cartridge Fluidic seal module liquid supply tube sealing liquid inlet liquid inlet (suction side) sealing liquid outlet liquid outlet (delivery side) figure 5 Layout of the micro annular gear pump with the fluidic seal module, example of mzr-4605 (the layout on the...
  • Page 25 5 Optional modules Operation manual mzr-7208, mzr-7208X1 fluidic gas tight module inlet seal liquid pump shaft shaft seal seal module fluidic chamber inlet inlet pump pump liquid liquid outlet outlet pump pump liquid liquid additional shaft seal outlet seal liquid...
  • Page 26 5 Optional modules Operation manual mzr-7208, mzr-7208X1 In case the pump is not installed in the standard way (pump name read horizontally), it is possible to shift the outlet and inlet openings of the pump. However an appropriate supply of the sealing liquid should still be ensured and all presence of air bubbles within the fluidic seal chamber should be avoided.

  • Page 27: Heat Insulation Module

    5 Optional modules Operation manual mzr-7208, mzr-7208X1 Heat insulation module The heat insulation module enables to deliver hot liquids up to temperatures of 150° C (302 °C). It comprises thermally insulating coupling components made of plastic (PEEK) located between the pump and the drive. The drive should not be exposed to overheating.

  • Page 28: Heating Modules

    5 Optional modules Operation manual mzr-7208, mzr-7208X1 Heating modules 5.3.1 Electric heating module The electric heating module enables active heating of the pump head up to 150° C (302 °C) operating temperature. The heating module consists of a heating jacket covering the pump head and a thermal element type J.

  • Page 29: Fluidic Heating- And Cooling Module

    If you are not sure, which heat transfer liquid is the best adapted in your case, HNP Mikrosysteme will help you find the suitable one. The thermal liquid ports 2 x G1/8" are displaced by 45°.

  • Page 30: Heating Device „Jetmicro

    5 Optional modules Operation manual mzr-7208, mzr-7208X1 Heating device „ micro“ The heating device „JETmicro“ has been designed for use with the electric heating module (see chapter 5.3.1). Actual value Heating on Nominal value No importance No importance No importance...

  • Page 31: Gas-Tight Seal Module

    Used together with the gas-tight seal module and the fluidic seal module the pumps are almost perfectly hermetic. Up from March 2006 all micro annular gear pump mzr-7208 are delivered in a gas-tight version as a standard. Last update: August 2019...

  • Page 32: System Integration

    − Operating temperature range If you notice any difference between the required and the delivered pump type, please contact HNP Mikrosysteme. Do not put the pump into operation without prior approval. Mounting of the micro annular gear pump Mounting of the micro annular gear pump head to an actuator Mounting of the micro annular gear pump head is done by stainless steel M4 screws on the front side flange of the actuator.

  • Page 33: Assembly Of The Fluid Connection Fittings For Mzr-7208

    Operation manual mzr-7208, mzr-7208X1 Assembly of the fluid connection fittings for mzr-7208 The micro annular gear pump mzr-7208 is available in two versions. The liquid supply openings may be lateral or front with a 1/8" NPT thread screw. Pump heads equipped with the heating module are available with front liquid ports only.
  • Page 34 6 System integration Operation manual mzr-7208, mzr-7208X1 Clean the internal and external Make sure the internal and Wrap the PTFE tape around the screw screw threads leaving no residues. external screw threads are not thread clockwise beginning with the dented or deformed.
  • Page 35 6 System integration Operation manual mzr-7208, mzr-7208X1 Front fluid supply connection M10x1 figure 13 Fluid connection fitting M10x1, stainless steel 1. Cut the tube or hose to the right angle with an adapted hose cutter. Metal tubing, that produces swarf during cutting must be throughoutly cleansed and flushed.

  • Page 36: Filter Selection And Use

    HNP Mikrosysteme offers a choice of standard filters covering a broad spectrum of applications. You may count on our assistance for the selection of the most suitable one.

  • Page 37: Motion Controller

    7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Motion Controller Without a control unit you cannot start the micro annular gear pump mzr-7208! Operation with Controller S-HV We deliver the micro annular gear pump with the controller S-HV. Over this controller can be control the speed of the motor and the flow rate of the pump.
  • Page 38 At low speeds or frequent stops the drive of the micro annular gear pump mzr-7208 can become hot! By placing the choke coil module to the additional inductors in each phase of the motor winding, the heating of the actuator can be reduced.
  • Page 39 The speed range can change with the jumper on the control unit. The motor of the micro annular gear pump mzr-7208 have 2 pole! You can configure the control unit to control the speed with external potentiometer! You can configure the control unit to control the speed with external potentiometer! The speed range is to be set by jumper J10 and J11.

  • Page 40: Operation With Controller S-Hp-E

    Operation manual mzr-7208, mzr-7208X1 7.2 Operation with Controller S-HP-E We deliver the micro annular gear pump mzr-7208 with the controller S-HP-E. This programmable control unit enables to adjust speed for constant flow rates or the position of the motor for the dosage of constant amounts of liquid.
  • Page 41 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 The control unit S-HP-E permits an easy startup of the pump with following interfaces: − Power supply over connector − Interface RS-232 over connector alternative CAN Bus over separate connector − Prepared separate cable for the motor and the encoder/hall sensor with...
  • Page 42 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Initial operation 1. Connect the power cables with a motor control unit. figure 16 Connection plan power cable Connector Cable Description Connector LIY(C)Y 3 x 1,5 mm² Power & 6 poles Motor motor...
  • Page 43 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Connector Feedback Cable Description Connector Cable LIY(C)Y 12 x 0,14 mm² Feedback 12 poles S-HP-E CBL-DFDBK motor green white Hall sensor C yellow grey Hall sensor B pink brown Hall sensor A white...
  • Page 44 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 electronic of the controller! After switch on of the power supply during the initial phase of the S-HP-E the green LED "power" light on. figure 18 Main power supply connection diagram The power supply of the controller S-HP-E should be 48 VDC. With this power supply can be operated the micro annular gear pump with the entire speed range (see chapters 1.3 and 7.2).

  • Page 45: Operation With Controller S-Bl (Option)

    Operation manual mzr-7208, mzr-7208X1 Operation with Controller S-BL (Option) The micro annular gear pump mzr-7208 with brushless DC motor and analog hall sensors as drive be delivered with the S-BL control unit. This programmable control unit enables to adjust speed for constant flow rates or the position of the motor for the dosage of constant amounts of liquid.
  • Page 46 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Startup of the micro annular gear pump with the S-BL control unit external voltage supply 24 V DC / 5 A mzr-pump switch S1 speed regulation serial interface of PC figure 19 Connection of the micro annular gear pump mzr-7208X1 and the S-BL control unit 1.
  • Page 47 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Remarks: − It is possible to adjust speed of the micro annular gear pump with the potentiometer without the need to connect the serial interface. − With the analog nominal value input (connection clamps »AnIN« and »GND«) it is possible to adjust speed of the pump with a standard signal...

  • Page 48: Operation With Controller S-Hp (Option)

    7 Motion Controller Operation manual mzr-7208, mzr-7208X1 Operation with Controller S-HP (Option) We deliver the micro annular gear pump with the controller S-HP. Over this controller can be control the speed and the position of the motor for controlling of the flow rate and the dosage volume of the pump.
  • Page 49 Motor B Motor A Figure 20 Connection plan with controller S-HP and micro annular gear pump mzr-7208 Initial operation procedure 1. Connect the motorcables with a motor control unit (see Figure 20). 2. Connect the RS232-Connector of the controller with a free serial interface of a PC.
  • Page 50 7 Motion Controller Operation manual mzr-7208, mzr-7208X1 The Controller S-HP is programming with the program »continuous_flowrate_7208.m«! If you switch S1 the pump runs with approx. 3000 rpm and a flow rate of approx. 140 ml/min. If this parameter are not the...

  • Page 51: Start Up / Shut Down

    Depending on the application for example water, or isopropanol may be used. If you have doubts whether a particular liquid is suitable for this function or not, please ask the manufacturer of the liquid or HNP Mikrosysteme. Last update: August 2019...
  • Page 52 8 Start Up / Shut Down Operation manual mzr-7208, mzr-7208X1 Flushing cycle Selection of flushing liquid (FL) Right flushing see table 30 (Selection of the flushing liquid) liquid Is the pump see table 31 (Resistance of the sealing material) resistant?

  • Page 53: Shutdown Of The Micro Annular Gear Pump

    8 Start Up / Shut Down Operation manual mzr-7208, mzr-7208X1 Nature of the delivered liquid Flushing time [min] Suitable flushing liquid Oils, fats, plastifierss 15-20 isopropanol, ethanol, acetone, benzine/petroleum ether Solvents (polar + nonpolar) 5-10 isopropanol, ethanol Other organic liquids...
  • Page 54 8 Start Up / Shut Down Operation manual mzr-7208, mzr-7208X1 − Fill the pump with a suitable conservation liquid (see chapter 8.4.1) − Remove the pump from the system (see chapter 8.4.2) By proceeding as shown in the diagram (see figure 23) you may prepare the pump for a longer standstill.

  • Page 55: Conservation

    8 Start Up / Shut Down Operation manual mzr-7208, mzr-7208X1 8.4.1 Conservation If the micro annular gear pump operates at irregular intervals or for other reasons should be put out of operation for a longer period, it should, after service and flushing procedure (see chapter 8.3), be filled in with a suitable conservation liquid.

  • Page 56: Dismantling Of The System

    8 Start Up / Shut Down Operation manual mzr-7208, mzr-7208X1 Liquids isopropanol solvent for organic compounds, cosmetics, essential oils waxes, and esters, antifreezers, antiseptic agents acetone solvent for a number of organic compounds, unlimited solubility in water, dissolves natural and synthetic resins, fats,...

  • Page 57: Trouble Shooting

    − by changing the operating direction of the pump. If these measures turn out to be ineffective, please contact the service staff of HNP Mikrosysteme (see chapter ) and send the pump back to the manufacturer for inspection. You should under no condition try to disassemble the pump by yourself. This...

  • Page 58: Software »Composer« And »Elmo Studio« (Option For S-Hp-E)

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Software »Composer« and »Elmo Studio« (Option for S-HP-E) The » Composer « software enables operation and configuration of the drive and offers a possibility of an online graphic analysis of the operating data. The software is delivered on CD.

  • Page 59: Creating A New Application

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 25 Select Communication Type Figure 26 RS-232 interface properties 9.2 Creating a new application Following windows are to go through to create a new application. Figure 27...
  • Page 60 9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 28 New Application name (Cello 15/60) (Cello 10/100) Figure 29 Selection of the relevant interface Subsequently run the automatic scan of the serial port. Figure 30...
  • Page 61 9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 31 Adjustment of the encoder data Figure 32 Adjustment of the driver parameter Figure 33 Adjustment of the digital inputs Last update: August 2019 Technical data subject to change without prior notice!.

  • Page 62: Adjustment Of Controller Parameter

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 34 Adjustment of the digital outputs 9.3 Adjustment of controller parameter The controller parameters of the controller must be set for the operation of micro annular gear pump. If the controller settings are noted with an uneven running of the motor tuning of the controller, a further optimization will be carried out.
  • Page 63 9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 36 Start Autotuning Figure 37 Start commutation test Figure 38 Advice turning the motor shaft Figure 39 Message with status Last update: August 2019 Technical data subject to change without prior notice!.
  • Page 64 9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 40 Tuning parameter of velocity loop Figure 41 Windows scope motor velocity Figure 42 Advice window of motor rotation Technical data subject to change without prior notice!
  • Page 65 9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 Figure 43 Tuning parameter of position loop Figure 44 Windows scope motor positioning Figure 45 Setup Information After adjustment of controller parameters, all parameters are saving with parameter/Save all parameters.

  • Page 66: Operation Of Micro Annular Gear Pump With Rs-232 Interface

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 9.4 Operation of micro annular gear pump with RS-232 interface In the velosity mode, the velocity of the pump motor speed is adjustable. An example for continuous delivery...

  • Page 67: Operation Of Micro Annular Gear Pump As Stand Alone Application

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 9.5 Operation of micro annular gear pump as stand alone application With the software "Elmo Studio" sequence programs are permanently save in the controller. The programs start automatically when the supply voltage.

  • Page 68: Problems And Their Removal With Controller S-Hp-E

    9 Software »Composer« and »Elmo Studio« (Option for S-HP-E) Operation manual mzr-7208, mzr-7208X1 9.6 Problems and their removal with controller S-HP-E Error Possible cause of error Action LED does not light up No power supply Check all power switches LED lights...

  • Page 69: Motion Manager« Software

    10 »Motion Manager« software Operation manual mzr-7208, mzr-7208X1 »Motion Manager« software The »Motion Manager« software enables operation and configuration of the drive and offers a possibility of an online graphic analysis of the operating data. The software is delivered on CD. The program may be installed on a PC running under Windows 7 ®...
  • Page 70 In case of the mzr-7208 micro annular gear pumps 1 revolution of the rotor corresponds to 1000 steps. The gear reduction is to be considered while using a gear reduction module.

  • Page 71: Programming Of The Control

    10 »Motion Manager« software Operation manual mzr-7208, mzr-7208X1 10.2 Programming of the control The control of the micro annular gear pump may be adapted by the user to a specific task by means of an easy programming language. The program files are available in the ASCII code and have by default the »mcl«...
  • Page 72 10 »Motion Manager« software Operation manual mzr-7208, mzr-7208X1 figure 50 Transfer of the mcl files as parameter data When a window appears with the enquiry if the mcl files should be transferred to the »Motion-Controller«, answer by clicking on the »Yes« button.
  • Page 73 10 »Motion Manager« software Operation manual mzr-7208, mzr-7208X1 A diskette with sample mcl programms is delivered along with the Motion Manager. At the delivery the pump has a standard program configuration. Moreover, a sample program that may be started with an external switch is available for discrete dosage tasks.

  • Page 74: Software »Epos« (Option)

    11 Software »EPOS« (Option) Operation manual mzr-7208, mzr-7208X1 Software »EPOS« (Option) For Windows ® user we provide the E-Motion software EPOS 6.51 (see figure 52), a fully functional configurations and operations manager with online graphic performance analysis. Install the software » EPOS « of CD, included in the delivery volume.
  • Page 75 11 Software »EPOS« (Option) Operation manual mzr-7208, mzr-7208X1 For stand-alone use without a PC the delivery volume contains a disk with m-files, which could be downloaded to the control unit and saved permanently to the EEPROM. Last update: August 2019...

  • Page 76: Accessories For Microfluidic Systems

    We will eagerly share our long date experience as far as component selection is concerned. Non-liability clause HNP Mikrosysteme GmbH shall not be liable any damage resulting form the non-respect of instructions comprised in this operating manual. It belongs to the user to check the integrity, the correct choice and the suitability of the product for the intended use.

  • Page 77: Problems And Their Removal

    14 Problems and their removal Operation manual mzr-7208, mzr-7208X1 Problems and their removal Error Possible cause of error Action 1 No function No power supply Check all power switches 2 Pump does not dose No dosage liquid in the tank...
  • Page 78 14 Problems and their removal Operation manual mzr-7208, mzr-7208X1 Error Possible cause of error Action manufacturer 11 Leak of the fluid connections Flangeless ferrules leak Change the flangeless ferrules 12 Status of the pump cannot be checked No contact/connection to the pump...

  • Page 79: Ec Directive

    15 EU Directive Operation manual mzr-7208, mzr-7208X1 EU Directive A Directive or EU Directive is a legal instrument of the European Community addressing at the member states and forcing them to implement specific regulations or targets. Leastwise, micro annular gear pumps are covered, by the...

  • Page 80: Electromagnetic Compatibility (Emc)

    Operation manual mzr-7208, mzr-7208X1 REACH regulation (EU) No. 1907/2006 HNP Mikrosysteme is not a manufacturer or importer of chemical substances subjected to registration, but in terms of regulation, a downstream user. As downstream user, we conduct the necessary communication with our suppliers to ensure future deliveries of all components necessary to us.

  • Page 81: Information On Use As Intended

    15 EU Directive Operation manual mzr-7208, mzr-7208X1 15.1.2 Information on use as intended For micro annular gear pumps, note the following: Requirement for the intended operation is the operation according to the technical data and the manual. Restrictions If the micro annular gear pumps are used at home, in business or in commerce...

  • Page 82: Declarations Of Conformity

    16 Declarations of conformity Operation manual mzr-7208, mzr-7208X1 Declarations of conformity The delivered micro annular gear pump falls within scope of the following EU-directives: − Machinery Directive (2006/42/EU) − EMC Directive (2014/30/EU) You may request the declarations of conformity for the micro annular gear pumps from us separately.
  • Page 83 This statement does not warrant any characteristics in terms of product liability. Please note the safety instructions in the manual. Mr. Lutz Nowotka, HNP Mikrosysteme GmbH, Bleicherufer 25, D-19053 Schwerin is authorised to compile the technical file according to Annex VII A.
  • Page 85 EU-manufacturer’s certificate (following EMC Directive 2014/30/EU) We hereby declare that the following micro annular gear pump of the high performance series: mzr-7208X1 is intended for installation into another machinery/plant and that start of operation is forbidden till it is identified that the machinery/plant into which these micro annular gear pumps shall be installed corresponds to the regulations of the EU guidelines regarding safety and health requirements.

  • Page 87: Service, Maintenance And Warranty

    For service and maintenance please return your micro annular gear pump to HNP Mikrosysteme (You will find the address on the cover of the present operating manual). The declaration of liquids having had contact with the micro annular gear pump and components must imperatively be completed.

  • Page 88: Last Update: August

    18 Contact persons Operating manual mzr-7208, mzr-7208X1 Contact persons Development and application assistance , service and accessories Mr. Sven Reimann Phone +49| (0) 3871|451-349 Service and maintenance Mr. Steffen Edler Phone +49| (0) 3871|451-307 Drive and control technology Mr. Lutz Nowotka...

  • Page 89: Legal Information

    19 Legal information Operating manual mzr-7208, mzr-7208X1 Legal information Marks ® is a registered German trademark of HNP Mikrosysteme GmbH. MoDoS is a registered German trademark of HNP Mikrosysteme GmbH. ® µ-Clamp ® is a registered German trademark of HNP Mikrosysteme GmbH.

  • Page 90: Employed Micro Annular Gear Pumps And Components

    20 Safety information for the return of already employed micro annular gear pumps and components Operating manual mzr-7208, mzr-7208X1 Safety information for the return of already employed micro annular gear pumps and components 20.1 General information The operator carries the responsibility for health and safety of his/her employees.

  • Page 91: Declaration Of Media In Contact With The Micro Annular Gear Pump And Its Components

    21 Declaration of media in contact with the micro annular gear pump and its components Operating manual mzr-7208, mzr-7208X1 Declaration of media in contact with the micro annular gear pump and its components Type of the device Pump type/article no.:...

  • Page 92: Supplement

    22 Supplement Operating manual mzr-7208, mzr-7208X1 Supplement − Drawings − Manual of the motion controller S-HV (optional) − Manual of the motion controller S-BL (optional) Technical data subject to change without prior notice! Last update: August 2019...
  • Page 93 22 Supplement Operating manual mzr-7208, mzr-7208X1 Last update: August 2019 Technical data subject to change without prior notice!
  • Page 94 22 Supplement Operating manual mzr-7208, mzr-7208X1 Technical data subject to change without prior notice! Last update: August 2019...

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