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Operator´s manual / installation instructions

27215 - G.1

Translation of the original

Circulating pump

Typ Z, FZ, SZ, NZ, ZL, FZL, SZL, NZL,

ZB, FZB, SZB, NZB

Содержание FZ 4013

Страница 1: ...Operator s manual installation instructions GB 27215 G 1 Translation of the original Circulating pump Typ Z FZ SZ NZ ZL FZL SZL NZL ZB FZB SZB NZB ...

Страница 2: ...s Directive 2006 42 EC Machinery The machine continues to comply with the provisions of the directives 2014 34 EU applies only to products with ATEX marking 2G 3G 2D or 3D on the pump rating plate Standards that were used EN 80079 36 EN 80079 37 Harmonised standards that were used EN 809 A1 AC EN ISO 12100 EN 60034 1 EN 60034 5 A1 EN 60034 30 1 Authorised representative for the compilation of the ...

Страница 3: ...e 1 1 1 1 1 2 1 1 3 1 1 5 Harmonised standards that were used EN 809 A1 AC EN ISO 12100 The machine continues to comply with the provisions of the directives 2014 34 EU applies only to products with ATEX mark 3G or 3D on the pump rating plate Standards that were used EN 80079 36 EN 80079 37 The incomplete machine must not be placed in operation until it has been determined that the machine to be i...

Страница 4: ...nd Storage 8 3 1 1 Transport 8 3 1 2 Storage 8 3 1 3 Conservation 9 3 2 Unpacking Cleaning and Assembly 9 3 2 1 Unpacking 9 3 2 2 Cleaning 9 3 2 3 Assembly 9 3 3 Installing and Connecting 10 3 3 1 Check before you start installing 10 3 3 2 Installing the unit 10 3 3 3 Connecting the Pipework 10 3 3 4 Electrical Connections 11 4 Operating the Pump 12 4 1 Initial Start up 12 4 1 1 Starting the pump ...

Страница 5: ...ft sealing ring throttling bush 20 5 2 7 Pump re assembly 20 5 2 8 Bearing support 21 6 Appendix 22 6 1 Shutdown Storage Conservation 22 6 1 1 Storage of New Pumps 22 6 1 2 Longer Periods of Shutdown 3 months 22 6 1 3 Restarting after Periods of Storage 22 6 2 Disposal 22 6 3 Documentation for pump operation 23 6 4 Data sheet 23 7 Important Instructions 23 7 1 Factory repair 23 7 2 Ordering Spare ...

Страница 6: ...not be operated if it is only partially mounted The pump may only be used to convey the media described in the data sheet or in the documentation for the relevant design Never operate the pump without a pum ping medium Pay careful attention to the information in the data sheet or documentation re garding minimum delivery volume to prevent damage from overheating da mage to the bearings etc Pay car...

Страница 7: ...Meaning Notices attached directly to the pump e g arrows indicating direction of rotation and the marking for fluid connections must always be observed and maintained in a clearly legible condition Use the pump only if it is in perfect tech nical condition in accordance with the re gulations observing safety requirements and danger conditions and strictly adhe ring to all the instructions in the o...

Страница 8: ... Pumps that are designed to be built into containers must be transported lying down The eyebolts on the motor are designed to carry only the weight of the motor To lift the combined motor and pump aggregate suitable attachments must be made so that both units are catered for If necessary the centre of mass is indicated on the pump unit and on the packing material and places for applying lifting ho...

Страница 9: ...extract the pump out of its packing with the help of suitable lifting equipment Observe the instructions in section 3 1 1 3 2 2 Cleaning A number of measures are taken for protection against transportation damage and corrosion Check your pump for which measures have been taken 1 Covering lid on the nozzles 2 Shaft protection for deliveries without the motor 3 Protective paint on exposed parts Thes...

Страница 10: ...ndation the centrifugal pump must be set up with the aid of a spirit level 3 3 3 Connecting the Pipework In the case of pipework the nominal bore should be at least the same as the pump connections Connection pieces to larger nominal bores should be carried out with approx 8 expansion angle to avoid significant loss of pressure The suction pipe to the pump must be installed to rise continuously on...

Страница 11: ...tions to the pump must be carried out by a specialised company in the electrical engineering branch approved by the local energy provider taking into account the technical connection requirements The connections must be carried out by a qualified electrician The relevant DIN VDE Association of German Engineers regulations must be observed Compare the available power supply voltage with the details...

Страница 12: ... control devices are to be used e g in connection with the installation of the pump in a process engineering facility the instructions of the manufacturer of the control devices must be strictly observed 4 Operating the Pump 4 1 Initial Start up 4 1 1 Starting the pump Make sure that the shut off device on the pressure end is half open before starting the pump up Once the maximum rotation speed ha...

Страница 13: ...rtion to the density of the delivery fluid In order to prevent the motor being overloaded the density must correspond to the specifications 4 2 2 Miscellaneous Installed reserve pumps must be run briefly once a week to ensure that they are always ready for operation They should be run for approx 5 minutes 4 3 Indications of Faulty Operation 4 3 1 General When operated via a central control facilit...

Страница 14: ...f device can remain open provided that there is back pressure 2 Switch motor off Allow it to come to rest Depending on the sort of facility the pump should be allowed sufficient idle run time with the heat source if any switched off to allow the delivery fluid temperature to reduce to prevent an accumulation of heat within the pump Warning If there is a danger that the pump may freeze and or for o...

Страница 15: ... and suction connections install a relief valve directly in front of the non return valve x x Wrong phase sequence wrong electri cal connections rotation speed to low gap between wearing plate and open impeller too large air entering via the throttling section Change over two of the phases in the terminal box increase rotation speed if necessary get new motor decrease the gap between wearing plate...

Страница 16: ...distance adjust pump cor rectly check pipework connections pump mountings single pump setting connect pipework via compensators install vibration damper under the pump stiffen the tank clean relief bores in the impeller x Rotation speed to high pump too large wrong design Decrease rotation speed smaller pump turn off impeller x Pump delivery too small pipework blokked closed valve on pressure side...

Страница 17: ...ent monitoring must be planned for liquids with properties that differ greatly from those of water which tend to stick or form accumulations for example or have a high gas content Smooth operation of the shaft may be impaired for example by accumulations or sticks If this happens smooth operation must be restored before starting up See section 6 1 3 Restarting after Periods of Storage Monthly chec...

Страница 18: ...isconnect the power supply Close valves on the suction and pres sure sides Remove existing additional connecti ons Release pressure and suction nozzles Disconnect motor Release pump base plate Completely lift out the pump out of the tank etc Empty the pump When emptying the pump please observe the following instructions Information Also take note of the exploded di agram in chapter 8 Spare parts l...

Страница 19: ...emove the key pos 940 Step 3 Dismantle the connecting piece pos 145 with the hexagon socket screws pos 914 Now you can pull off the connecting piece pos 145 together with the cover plate pos 167 Then take the protective shaft sleeve pos 524 from the motor shaft pos 818 Make sure that for the dense shaft bushing DWF that the connecting piece pos 145 is pulled off together with the shaft sealing rin...

Страница 20: ...it is to be replaced The replacement is described in chapter 5 2 6 5 2 6 Shaft sealing ring throttling bush With the delivery of a new throttling bush you will receive fitting instructions AA 18003 how to install it correctly in your centrifugal pump To fit the throttle bush you need a special centring tool that may be ordered from the manufacturer 5 2 7 Pump re assembly Re assembly is basically i...

Страница 21: ... pos 904 on the shaft if one is present Dismantle the pump as described in sections 5 2 4 and 5 2 5 to replace the ball bearing Loosen the bearing retainer pos 330 Use the extraction thread and screws pos 901 for this Pull the shaft pos 215 and ball bearing pos 326 off the motor pos 801 Remove the retaining ring pos 932 02 and pull the shaft and ball bearing out of the bearing retainer Remove the ...

Страница 22: ...externally 6 1 3 Restarting after Periods of Storage De conservation Before the stored pump is re installed the conservation agent covering or filling must be removed Proceed as described in chapter 3 2 2 Restarting Re install the pump according to the procedure described in chapter 3 3 Immediately after completing the above work all safety and protective measures must be properly installed and ch...

Страница 23: ...are Parts When ordering spare parts please do not fail to give us the following important information Pump serial number and type descripti on Delivery medium Part number from the spare parts list Part description Material data from the specifications or the order confirmation With this information you make it much easier for us to deliver the correct spare part for your pump 8 Spare parts list an...

Страница 24: ... 554 02 901 02 720 901 01 710 412 102 922 554 01 233 542 711 721 802 920 554 940 818 05 00 B ZZ 03 02 801 901 940 920 01 550 01 901 01 550 01 920 840 932 321 550 211 331 932 01 550 321 01 932 01 550 932 A B 940 914 01 164 233 Type ZL FZL 4013 FZL 5016 SZL 2513 SZL 3216 SZL 4013 SZL 5016 Type Z FZ 4013 FZ 5016 SZ 2513 SZ 3216 SZ 4013 SZ 5016 ...

Страница 25: ...25 Pump Typ Z Version 27215 G 1 Schmalenberger GmbH Co KG D 72072 Tübingen Germany Hydraulic Connection Norm motor Version Z FZ 4013 5016 SZ 2513 3216 4013 5016 Z B Z L ...

Страница 26: ... shaft 233 1 Impeller 321 1 Radial ball bearing 321 01 1 Radial ball bearing 326 1 Roller bearing 330 1 Bearing retainer 331 1 Bearing support 400 1 Clamp gasket 411 Sealing ring 412 2 Round gasket O ring 420 1 Shaft sealing ring 473 1 Sealant carrier 475 1 Counter ring 524 1 Protective shaft sleeve 542 1 Throttling bush 550 3 Supporting ring 550 01 1 Washer 554 4 Distance washer 554 01 1 Distance...

Страница 27: ...02 2 Hexagon screw 901 03 4 Hexagon screw 901 04 4 Hexagon screw 902 4 Threaded screw 903 Plug screw 904 1 Threaded rod 914 4 Cylinder head screw with hexagon socket 914 01 3 Cylinder head screw with hexagon socket 920 4 Hexagon nut for 901 920 01 4 Hexagon nut for 901 01 920 02 4 Hexagon nut for 902 920 03 4 Hexagon nut for 901 03 920 04 4 Hexagon nut for 901 04 922 1 Impeller nut 932 2 Retaining...

Страница 28: ...167 920 03 168 920 02 400 01 922 554 01 233 542 02 903 721 802 920 01 940 819 801 901 940 920 01 550 01 901 01 550 01 920 840 932 321 550 211 331 932 01 550 321 01 932 01 550 932 A B 940 920 06 920 01 920 05 554 03 901 01 902 02 920 06 524 542 01 163 102 903 920 04 400 02 700 901 04 420 Type NZ FZ 6520 Type NZL FZL 6520 ...

Страница 29: ...3 1 Impeller 321 1 Radial ball bearing 321 01 1 Radial ball bearing 330 1 Bearing retainer 331 1 Bearing support 400 1 Clamp gasket 411 1 Sealing ring 412 2 Round gasket O ring 420 1 Shaft sealing ring 473 1 Sealant carrier 475 1 Counter ring 512 1 Wearing ring 524 1 Protective shaft sleeve 542 1 Throttling bush 550 3 Supporting ring 554 4 Distance washer 598 1 Protective plate 691 1 Protective pl...

Страница 30: ...ery pump however 802 1 Block motor for Type Z 819 1 Motor shaft 840 1 Coupling 901 4 Hexagon screw 902 2 Threaded screw 903 1 Plug screw 904 1 Threaded rod 913 1 Ventilation screw 914 4 Cylinder head screw withhexagon socket 922 1 Impeller nut 932 2 Retaining ring 940 2 Fitting key Pos Quan tity Denomination Notice ...

Страница 31: ...31 Pump Typ Z Version 27215 G 1 Schmalenberger GmbH Co KG D 72072 Tübingen Germany ...

Страница 32: ...hnologie Fax 49 0 7071 70 08 14 Im Schelmen 9 11 Internet www schmalenberger de D 72072 Tübingen Germany E mail info schmalenberger de 2019 Schmalenberger GmbH Co KG All Rights reserved This document is subject to change without notice Pump Typ Z Version 27215 G 1 ...

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