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HNP Mikrosysteme mzr-6359 Ex Operating Manual

Micro annular gear pump
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Operating manual for micro annular gear pump
mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex
HNP Mikrosysteme GmbH
Bleicherufer 25
D-19053 Schwerin
Phone:
Fax:
E-mail: info@hnp-mikrosysteme.de
http://www.hnp-mikrosysteme.de
Last update: October 2016
0385/52190-301
0385/52190-333

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  • Page 1 Operating manual for micro annular gear pump mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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: October 2016...
  • 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-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Contents General information Application scope of the pumps Product information Technical data of the micro annular gear pumps Measurements Flow charts Technical data of the Ex-motor Technical data of the altenativ brushless DC Ex-motor...
  • Page 4 Contents Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex System integration Check before the first assembly Details place of operation Mounting of the micro annular gear pump General instructions for the assembly of the liquid supply network Electrical Connections...
  • Page 5 Contents Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 12.1.1 EMC Directive and Standards 12.1.2 Information on use as intended Declaration of conformity - manufacturer’s declaration Maintenance and service 14.1 Micro annular gear pumps 14.2 Magnetic coupling 14.3...
  • Page 6 Contents Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Technical data subject to change without prior notice! Last update: October 2016...

  • Page 7: General Information

    1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex General information This operating manual contains basic instructions to be followed during integration, operation and maintenance of a mzr micro annular gear pump. ® For this reason it is necessary to read it carefully before any handling of the device.

  • Page 8: Product Information

    1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Product information The present operating manual is valid for the micro annular gear pumps mzr-6359 Ex, mzr-7259 Ex and mzr-6359X2 Ex, mzr-7259X2 Ex manufactured after June 2016 by HNP Mikrosysteme GmbH, Bleicherufer 25, D- 19053 Schwerin, Germany.

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

    / on demand  – not available * with supplementary modules table 1 Technical data and performance parameters of the micro annular gear pumps mzr-6359 Ex and mzr-6359 Ex Last update: October 2016 Technical data subject to change without prior notice!
  • Page 10 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex mzr-6359X2 Ex mzr-7259X2 Ex Explosion-protection II 2G IIC c T4 X Ex-certification Temperature class Ambient temperature 0 … +40 °C Installation place Ex-area zone 1, 2 Protection categories...
  • Page 11 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex The material properties of a liquid (e.g. viscosity, lubricating property, particle Warning content, corrosiveness) impacts the technical data and the lifetime of pumps. Under appropriate conditions the characteristic values may be increased or decreased.

  • Page 12: Measurements

    Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Measurements figure 1 Measurements of the micro annular gear pump mzr-6359 Ex and mzr-7259 Ex with lateral fluid connection 1/8" NPT Technical data subject to change without prior notice! Last update: October 2016...

  • Page 13: Flow Charts

    1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Flow charts Liquid water Liquid methanol Liquid methanol Liquid water Viscosity 0,58 mPas Viscosity 1 mPas Speed [rpm] Speed [rpm] 4700 4700 4000 4000 3000 3000 2000...
  • Page 14 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Liquid water Liquid methanol mzr 7259 Liquid water Liquid methanol Viscosity 1 mPas Viscosity 0,58 mPas Speed [rpm] Speed [rpm] 4700 4700 4000 4000 3000 3000 2000...

  • Page 15: Technical Data Of The Ex-Motor

    Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Technical data of the Ex-motor The micro annular gear pumps mzr-6359 Ex and mzr-7259 Ex are equipped with an explosion-proof DC-motor. The parameters of the motor are described in table 3. The speed of the motor can be controlled with the optional motion controller S-HD-KL.
  • Page 16 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Parameter mzr-6359 Ex mzr-7259 Ex Max. Peak current 1800 mA 2000 mA Max. Continuos current 1500 mA 1800 mA max. Acceleration 550 U/s² 550 U/s² table 4...
  • Page 17 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex PUR - Drag chain cable Type S200-Length 5...10 m 4 x M8, 8 mm deep Figure 4 Measurements of the motor (standard cable length 10 m) The motor is delivered with a digital encoder type HEDL5540 with line driver and 500 counts per revolution.

  • Page 18: Technical Data Of The Altenativ Brushless Dc Ex-Motor (X2 Version)

    1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Technical data of the altenativ brushless DC Ex-motor (X2 version) The micro annular gear pumps mzr-6359X2 Ex and mzr-7259X2 Ex are equipped with a alternativ explosion-proof brushless DC-motor. The parameters of the motor are described in table 3.
  • Page 19 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Parameter mzr-6359 Ex mzr-7259 Ex Max. Peak current 1700 mA 1700 mA Max. Continuos current 1500 mA 1500 mA max. Acceleration 500 U/s² 500 U/s² table 9...
  • Page 20 1 General information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Figure 5 Measurements of the motor (standard cable length 10 m) Technical data subject to change without prior notice! Last update: October 2016...

  • Page 21: Safety Instructions

    2 Safety instructions Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Safety instructions 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 22: Safety-Conscious Work

    2 Safety instructions Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Safety-conscious work The safety instructions listed in this operating manual, applicable national regulations concerning accident prevention as well as internal work, operation and safety regulations of the operator must be complied with.

  • Page 23: Unauthorized Pump Conversions And Spare Part Manufacture

    2 Safety instructions Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Unauthorized pump conversions and spare part manufacture Conversions or modification to the device are only permitted with prior consent of the manufacturer. Original spare parts and accessories authorized by the manufacturer ensure safety.

  • Page 24: Transport And Intermediate Storage

    3 Transport and intermediate storage Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Transport and intermediate storage Shipment of the pumps and protection measures The pumps leaving the factory are secured against corrosion and shocks. The inlets and outlets of the pumps are protected with plastic plugs in order to prevent any foreign bodies from penetrating into the device.

  • Page 25: Description Of The Micro Annular Gear Pump

    4 Description of the micro annular gear pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Description of the micro annular gear pump 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;...
  • Page 26 4 Description of the micro annular gear pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Example: According to the formula mentioned above the mzr-7259 Ex pump featuring a displacement volume of 48 µl delivers at 3000 rpm and with a volumetric efficiency of 100% 144 ml/min.

  • Page 27: Construction

    4 Description of the micro annular gear pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Construction The micro annular gear pump is composed of the pump head, the coupling unit, the drive and the bracket (see figure 8).

  • Page 28: Construction Materials

    4 Description of the micro annular gear pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Construction materials Wetted parts mzr-xx59-cy Ex mzr-xx59-cs Ex Rotor materials partially stabilized ZrO2 partially stabilized ZrO2 Control plates ceramics ceramics Pump case material alloy C22 (2.4602)

  • Page 29: Liquid Supply

    4 Description of the micro annular gear pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Liquid supply mzr-xx59 Ex Liquid inlet/outlet lateral 1/8" NPT internal thread front 1/8" NPT internal thread Tubing tube/hose OD 6 mm table 14 Liquid supply The micro annular gear pump head has an inscription on the front side.

  • Page 30: Optional Modules

    5 Optional modules Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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 31: Heat Insulation Module

    Ex -20…+150 °C (-4…+302 °F) table 15 Liquid temperature range with heat insulation module for mzr-6359 Ex, mzr-7259 Ex, mzr-6359X2 Ex and mzr-7259X2 Ex The switching-off temperature measured on the integrated thermocouple in the pump, must be set at a maximum liquid temperature of 150 °C to 155 °C (311 °F).

  • Page 32: Operation Of The Micro Annular Gear Pumps With Heat Insulation Module In Different Temperature Classes

    5 Optional modules Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex The equipment fulfills the requirements for the employment within highly combustible ranges, within which the explosion endangerment can be due to materials of the explosion group IIB (like e.g.

  • Page 33: Monitoring Of Operation In The Temperature Class T4

    5 Optional modules Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 5.1.2 Monitoring of operation in the temperature class T4 and T5 For operation of the micro annular gear pump with heat insulation module in environments with Ex-zone request of temperature class T4 and T5 additional external measures are necessary for the monitoring.

  • Page 34: Liquid Temperature Range For Operation In Temperature Class T4 And T5

    5 Optional modules Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 5.1.3 Liquid temperature range for operation in temperature class T4 and T5 For operation of the micro annular gear pump in environments with Ex-zone request of temperature class T4 and T5 the following reduced liquid temperature ranges result.

  • Page 35: Thermal Element

    V4A (1.4541) compensating circuit 12 m Diameter compensating circuit 4 mm table 20 Technical data of the thermal element for mzr-6359 Ex, mzr-7259 Ex, mzr-6359X2 Ex and mzr-7259X2 Ex Last update: October 2016 Technical data subject to change without prior notice!

  • Page 36: 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. You must check not only the type of protection of the pump, but also the type of protection of all attached components.

  • Page 37: General Instructions For The Assembly Of The Liquid Supply Network

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Install the pump in such a way that in case of failure no liquid can enter the Warning motor or controller. Take precautions that in case of leakage no surrounding objects or environment will be damaged.

  • Page 38: Electrical Connections

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Electrical Connections The electrical connection of the motors must be implemented according to VDE directives by skilled personnel. The operation manual supplied with the motors must also be complied with.
  • Page 39 6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Clean the internal and external Make sure the internal and Wrap the PTFE tape around the screw screw threads leaving no external screw threads are not thread clockwise beginning with the residues.

  • Page 40: Filter Selection And Use

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex If the pump will be operated within an explosion proof area a check valve right must be integrated in the pressure line behind the liquid outlet port of the pump.

  • Page 41: Requirements For Motor Controller

    Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Requirements for motor controller To operate a micro annular gear pumps mzr-6359 Ex and mzr-7259 Ex a motion controller is necessary. The alternative motor with integrated motor control requires no separate external motion controller.

  • Page 42: Operation With External Motion Controller S-Hd-Kl

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Operation with external motion controller S-HD-KL The mounting place of the motor controller S-HD-KL has to be outside of the Ex-area. The controller S-HD-KL controls the number of revolutions to achieve a constant flow rate or positions the motor for precise dosage volumes.
  • Page 43 6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex external voltage supply 24 V DC / 2.5 A pump motor cable mzr-7259 Ex switch S1 speed regulation Status LED serial interface of PC Figure 9 Connection schema controller S-HD-KL The connection board is helpful for bringing into service of the micro annular gear pump easily.
  • Page 44 6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 2. Connect the RS-232 port of the MCDC3006 with a free serial interface of a PC. For this purpose use the delivered 9-pole null-modem cable. 3. Put the potentiometer of the S-HD-KL control unit to zero position by turning it clockwise to the limit stop.

  • Page 45: Connection Of The Micro Annular Gear Pump With S-G05

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 6.10 Connection of the micro annular gear pump with S-G05 In order to operate the pump a supplementary source of 24 VDC will be required. The ampacity of the voltage source should amount to around 4 A for the micro annular pumps mzr-6359X2 Ex and mzr-7259X2 Ex.
  • Page 46 6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex alternative serial power supply interface 24 V DC of PC RS-232 Power In RS-232 Power In 24 VDC 24 VDC Term inal Box S-G05 Term inal Box S-G05...

  • Page 47: Startup With Potentiometer

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Installation of the cable wires − tool: screwdriver blade 2.5 x 0.4 mm − open the spring clamp with the screwdriver through the side slot − cable in cable opening place (cable can be used with or without ferrule) −...

  • Page 48: Startup With External 0-10 V Signal

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Remarks: − You may adjust speed of the micro annular gear pump without the need to connect it to the serial interface. − In case error occurs for example due to motor overload - the green status LED on the Terminal Box S-G05 will turn red.

  • Page 49: Startup With An External 0(4)-20 Ma Current Signal

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Make sure that the polarity of the supplied direct current is correct, otherwise electronics will be damaged. The input circuit at the analog input is layed out as a differential amplifier. If the analog input is “open”...
  • Page 50 6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex serial alternative interface power supply of PC 24 V DC RS-232 Power In RS-232 Power In 24 VDC 24 VDC Term inal Box S-G05 Term inal Box S-G05...

  • Page 51: Startup With External Potentiometer

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 6.10.4 Startup with external potentiometer 1. Connect the drive with the eight colored wires to the terminal box S-G05. The colors of the corresponding wire connections are described in the table 26.

  • Page 52: Startup With The Rs-232 Interface

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex The input circuit at the analog input is layed out as a differential amplifier. If the analog input is “open” there is already a voltage of 2 V. That means in this case that the motor would be turning at a speed of about 2000 rpm.

  • Page 53: Installation Of The Software »Motion Manager

    6 System integration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 6.11 Installation of the software »Motion Manager« The program »Motion Manager« provides easy operation and configuration of the motor together with an online graphic performance analysis tool. For...

  • Page 54: Startup/Shutdown Of A Mzr-Pump

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Startup/shutdown of a mzr-pump Preparing for operation After the liquid supply system had been completed, please check once again the operating conditions of the micro annular gear pump as according to the following points: −...

  • Page 55: Operation Of The Micro Annular Gear Pumps Without

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Operation of the micro annular gear pumps without heat insulation module in different temperature classes The micro annular gear pump without heat insulation module is certified for the temperature class T4.

  • Page 56: Monitoring Of Operation In The Temperature Class T5

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Monitoring of operation in the temperature class T5, T6 For operation of the micro annular gear pump in environments with Ex-zone request of temperature class T5 and T6 additional external measures are necessary for the monitoring.
  • Page 57 7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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)
  • Page 58 7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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...

  • Page 59: Shutdown Of The Micro Annular Gear Pump

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Shutdown of the micro annular gear pump In order to shut down a mzr-pump the following steps should be followed: − Flush the pump with a filtered and particle-free flushing liquid (solvent) as described in the chapter 7.6.
  • Page 60 7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex End of test/operation Flushing cycle Drain the pump Selection of flushing liquid (FL) Pump Right requires see table 30 flushing flushing? liquid Flushing cycle Is the...

  • Page 61: Conservation

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 7.7.1 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 7.6), be filled in with a suitable...

  • Page 62: Dismantling Of The System

    7 Startup/shutdown of a mzr-pump Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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,...

  • Page 63: 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 18) and send the pump back to the manufacturer for inspection. You should under no condition try to disassemble the pump by yourself. This...

  • Page 64: Software »Motion Manager

    8 Software »Motion Manager« Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Software »Motion Manager« For the programming of the micro annular gear pump the software » Motion Manager « must be installed (see section 6.8). The connection from controller to PC with the delivered zero modem cable has to be established and the micro annular gear pump have been taken into service.
  • Page 65 (explanation: 3000 steps = 1 revolution) Start positioning pump LR60000 Load relative position at 60000 to the pump 60000 = 5 revolution, (equivalent quantity mzr-6359 Ex ≈ 240 µl mzr-7259 Ex ≈ 480 µl) Start positioning pump SOR1 Operation mode »analogue input«, Source For Velocity - set velocity with potentiometer setting on the connection panel To use the »Motion Manager«...

  • Page 66: Programming Of Motion Controller

    8 Software »Motion Manager« Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Programming of motion controller For dedicated applications (e.g. communication with process control, or dosage parameters according to sensor input) the motion controller S-HD-KL can be programmed with a simple program language. The program files consist of ASCII-commands.
  • Page 67 8 Software »Motion Manager« Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex figure 21 File selection window Open the window Terminal – Transfer configuration files for file transfer to the motion controller. Figure 22 Transfer of mcl-file as Transfer configuration files...
  • Page 68 8 Software »Motion Manager« Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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. In order to save the configuration and the programmed operation files in the EEPROM, please confirm the dialogue window with »OK«...

  • Page 69: 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 70: Problems And Their Removal

    11 Problems and their removal Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Problems and their removal Disturbance Cause Solution 1 The pump does not work. No power supply Check the power supply. 2 The pump does not pump the No liquid in the primary tank Fill the recipient/tank with liquid.
  • Page 71 11 Problems and their removal Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Disturbance Cause Solution system. Flush the pump with a syringe. The non-return valve does not open. Rinse the non-return valve. Blockage of the delivery tubing or the Cleanse, flush or exchange the delivery tubing needle.
  • Page 72 11 Problems and their removal Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Disturbance Cause Solution manufacturer. 17 The pump is noisy Wearout of the pump or defective Do not continue to operate the pump, return it components to the manufacturer for maintenance.

  • Page 73: Ec Directive

    12 EC Directive Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex EC Directive A Directive or EC 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...

  • Page 74: Electromagnetic Compatibility (Emc)

    12 EC Directive Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex REACH regulation (EC) 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 75: Information On Use As Intended

    12 EC Directive Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 12.1.2 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.

  • Page 76: Declaration Of Conformity - Manufacturer's Declaration

    13 Declaration of conformity - manufacturer’s declarationOperating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Declaration of conformity - manufacturer’s declaration Pump : EC declaration / attestation of conformity (after Directive 2006/42/EC) EC declaration / attestation of conformity (following EMC Directive 2014/30/EU)
  • Page 77 We hereby declare that the following micro annular gear pumps of the hermetic inert pump series: mzr-6359 Ex, mzr-7259 Ex, mzr-6359X2 Ex, mzr-7259X2 Ex is intended for installation into another machinery/plant and that start of operation is forbidden until it is identified that the machinery/plant into which these micro annular gear pump shall be installed corresponds to the regulations of the EC guidelines regarding safety and health requirements.
  • Page 79 We hereby declare that the following micro annular gear pump of the hermetic inert pump series: mzr-6359 Ex, mzr-6359X2 Ex 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 EC guidelines regarding safety and health requirements.
  • Page 81 EC-manufacturer’s certificate (following EMC Directive 2014/30/EU) We hereby declare that the following micro annular gear pump of the hermetic inert pump series: mzr-7259 Ex, mzr-7259X2 Ex 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 EC guidelines regarding safety and health requirements.
  • Page 83 Ex, mzr-6359X2 Ex is a device in the sense of Article 1, (3) a) of Directive 2014/34/EU, and complies with the essential safety and health requirements as per Appendix II of Directive 94/9/EEC and the following harmonized directives: −...
  • Page 85 EC declaration / attestation of conformity (following directive 2014/34/EU) As per the EC directive 2014/34/EU, dated 26 February 2014 and the legislation arising from its implementation, we declares that the explosion instructions of the protected product, described in the operation and safety micro annular gear pump mzr-7259 Ex, mzr-7259X2 Ex is a device in the sense of Article 1, (3) a) of Directive 2014/34/EU, and...
  • Page 87 13 Declaration of conformity - manufacturer’s declaration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Figure 24 EC declaration / attestation of conformity for the magnetic coupling after directive 89/392/EEC Last update: October 2016 Technical data subject to change without prior notice!
  • Page 88 13 Declaration of conformity - manufacturer’s declaration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Figure 25 EC declaration / attestation of conformity for the Ex-motor directive 94/9/EC Technical data subject to change without prior notice! Last update: October 2016...
  • Page 89 13 Declaration of conformity - manufacturer’s declaration Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex figure 26 Manufacturer declaration thermocouple sensor Last update: October 2016 Technical data subject to change without prior notice!

  • Page 90: Maintenance And Service

    In case of maintenance and service please send the micro annular gear pump to your distributor or HNP Mikrosysteme directly. The address you may find on the front page of the manual or in section 1.

  • Page 91: Contact Person

    15 Contact person Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Contact person Development and application assistance , service and accessories Mr. Sven Reimann Phone +49| (0) 385|52190-349 Service and maintenance Mr. Steffen Edler Phone +49| (0) 385|52190-307 Drive and control technology Mr.

  • Page 92: Legal Information

    16 Legal information Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex 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 93: Safety Information For The Return Of Already Employed Micro Annular Gear Pumps And Components

    17 Safety information for the return of already employed micro annular gear pumps and components Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Safety information for the return of already employed micro annular gear pumps and components 17.1...

  • Page 94: Declaration Of Media In Contact With The Micro Annular Gear Pump And Its Components

    18 Declaration of media in contact with the micro annular gear pump and its components Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Declaration of media in contact with the micro annular gear pump and its components Type of the device Pump type/serial number/article no.:...

  • Page 95: Appendix

    19 Appendix Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Appendix Layout Last update: October 2016 Technical data subject to change without prior notice!
  • Page 96 19 Appendix Operating manual mzr-6359 Ex, mzr-6359X2 Ex, mzr-7259 Ex, mzr-7259X2 Ex Figure 27 Data sheet mzr-6359 Ex, mzr-7259 Ex, mzr-6359X2 Ex and mzr-7259X2 Ex Technical data subject to change without prior notice! Last update: October 2016...

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