Related Manuals for Scherzinger 8200 ZK Series
Summary of Contents for Scherzinger 8200 ZK Series
- Page 1 Pump type 8200 ZK..., 8200 B/ ZK... © 2004 Scherzinger Pump Technology Version: 5.1 Date: 04.06.2007 Author: Thomas King Checked: Dieter Ebner...
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Page 2: Table Of Contents
Table of Contents Table of Contents 0. Table of Contents.........................2 1. General............................3 1.1. Use ............................3 1.2. Product information........................3 1.3. Pump data ..........................3 1.4. Overseas offices ........................5 2. Safety ............................6 2.1. Labelling of instructions in the operating manual ..............6 2.2. Staff qualification and training ....................6 2.3. -
Page 3: General
If you require further information that is beyond the scope of this operating instructions, please contact Scherzinger Pump Technology. If you require help, please specify precisely the pump type and series number for which you require the information. The pump type (Typ), year of manufacture (Bj) and serial number (Nr.) can be found on the pump name plate. - Page 4 General Max. possible speeds depending on the viscosity of the liquid: 4500 4000 3500 3000 2500 2000 1500 1000 1000 10000 Fluid Viscosity (mm²/s) Chart 1.1 Flow rate depending on pump pressure, viscosity 1mm²/s: Q @ 2900 1/min Q @ 1450 1/min Q @ 720 1/min Diff.
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Page 5: Overseas Offices
A list of addresses showing our offices worldwide is available. This can be requested from the manufacturer or found on the Internet at www.scherzinger.de. For the most part, these are sales branches, although some also carry out repairs and servicing, but the majority of this work is implemented at the main factory in Furtwangen, Germany. -
Page 6: Safety
Safety Safety Comply with the general safety instructions listed in this Safety section and also with the special safety instructions listed under the other main sections. 2.1. Labelling of instructions in the operating manual The safety instructions contained in this operating manual that may create danger if not complied with are specially labelled as follows Non-compliance poses danger to life and limb. -
Page 7: Safety Instructions For Servicing, Maintenance, Inspection And Assembly Work
Safety 2.6. Safety instructions for servicing, maintenance, inspection and assembly work The operating company shall ensure that all servicing, maintenance and assembly work is carried out by authorised and qualified specialist personnel who are sufficiently informed as a result of thoroughly studying the operating manual. -
Page 8: Transportation And Interim Storage
We guarantee that the pumps are in perfect condition at the time of delivery and are dispatched in suitable packaging. Upon receipt, you must inspect the pumps immediately for any transportation damage. If you notice any damage, report it immediately to the carrier and Scherzinger Pump Technology. -
Page 9: Description Of The Pump
[8]. The rotary motion of the drive unit to the pump is transferred to the drive shaft with drive gear by means of a magnetic coupling [18]. Scherzinger 8200 series laboratory pump heads are available with and without integrated pressure relief valve and with different adapter motor adapters. For flow rates see chapter 1.3, pump data. - Page 10 Description of the pump in the magnetic coupling cover. Six magnets are similarly arranged, alternately polarised on the outer circumference. The magnetic coupling also serves as an overload protection device for the pressure relief valve in order to prevent damage to the pump head under higher pressures. As soon as the maximum transferable torque is exceeded, the magnetic field is broken and the drive continues to run almost without resistance;...
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Page 11: Setting Up / Installation
Setting up / installation Setting up / installation 5.1. Information about the operating location Sufficient room for maintenance and servicing works must be ensured when selecting the operating location. It should be possible to remove and re-install the pump without difficulty. Do not install in aggressive atmospheres. -
Page 12: First Set Up
Setting up / installation • Assemble the pump head to the adapter flange. When brought near the drive, the pump head is pulled towards the drive by the magnetic force. Ensure that there are no body parts or objects between the pump and the drive ( risk of injury) •... - Page 13 Setting up / installation No stress or torque shall be exerted on the pump from the connection pipes and it may be WARNING necessary to support the connection pipes directly in front of the pump ports. Similarly, no force arising from thermal expansion shall be exerted on the pump. The connection pipelines must be of adequate size.
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Page 14: Start Up / Shut Down
Start up / shut down Start up / shut down 6.1. Preparation for operation Following complete installation, check the pump and peripherals again by answering the following list of questions: • Can the pump be rotated by hand (e.g. when turning the motor fan)? •... -
Page 15: Monitoring
Start up / shut down To adjust the Pressure Relief Valve proceed as follows: • Loosen the Clamping Screw [13] by one quarter turn • Adjust the valve by turning the Pressure Relief Valve Screw [12] To the left (counter-clockwise) ► reduces opening pressure To the right (clockwise) ►... -
Page 16: Shut Down
Start up / shut down For early detection of a leakage in the magnetic coupling area, you must: • after use • once a month unscrew the plug screw [30] and check if leaked fluid has collected in the flange [27]. If it has, you must switch the pump off immediately and eliminate the leak. -
Page 17: Removal From The System
Start up / shut down 6.6. Removal from the system Switch the drive unit off! Check that the steps described in Section 6.5 have already been completed. Remove the connection pipes. Unscrew the six fixing screws on the flange [27]. The pump head is still held in place by the magnetic force of the magnetic coupling. -
Page 18: Servicing
Servicing Servicing 7.1. General information For servicing, it must be ensured that the pump has been rinsed out with safe liquid. If the pump has been operated with hazardous fluids, servicing should be carried out with the appropriate protective measures. If the pump is being returned to the manufacturer for repairs or servicing, the clearance certificate is to be completed fully and enclosed with the pump upon dispatch. -
Page 19: Pump Bodies
Servicing 7.3.2. Pump Bodies Picture 7.1 – Pump body Disassembly • Remove the pump head from the drive unit (acc. section 6.6). • Place the pump head in front of you with the stationary cup [20] facing upwards. • Unscrew and remove the six hex head cap screws [22.3]. •... -
Page 20: Pressure Relief Valve
Servicing • Screw in all six hex head cap screws [21.3] and then tighten on alternate sides with a torque of 220 Ncm. 7.3.3. Pressure relief valve Picture 7.2 – Pressure relief valve Disassembly • Dismantle the pump as described in Section 7.3.2. •... - Page 21 Servicing Disassembly • Dismantle the pump as described in Section 7.3.2. • Using the Internal puller, carefully remove the two bearing bushes [8] from the cover [2]. • Using the Internal puller, the three bearing bushes [8] are carefully removed from both sides of the casing [1].
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Page 22: Malfunctions, Causes And Rectification
Malfunctions, causes and rectification Malfunctions, causes and rectification The pump is not sucking properly Pump is beeing operated dry Pumps in this series are self-priming to 3m when dry. Suction can be improved however if the pump is filled with liquid prior to operation. Pipework incorrectly designed Pipes that are the wrong size can have a serious negative effect on pump suction. - Page 23 Malfunctions, causes and rectification • liquid viscosity too high • dirt in the pump Cavitation operation As a result of the combination of inlet pressure, suction height and vapour pressure of the liquid, WARNING vapour bubbles form in the suction area of the pump. These implode again on the pressure side and lead to increased wear on the pump.
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Page 24: Spare Parts
Spare Parts Spare Parts 9.1. Spare Part Lists Pumps 8200/ ZK..., 8200 B/ ZK... 8200 B/ZK… 8200/ZK... /PPS /PPS Qty. Designation Casing 8200-001.00 8200-001.00 Cover 8200-002.00 8200-002.05 Cylinder 8200-004.00 8200-004.00 Drive shaft 8200-005.00 8200-005.00 Driven shaft 8200-006.00 8200-006.00 8200- 8200- 8200- 8200- 8200-... -
Page 25: Exploded View
Spare Parts 9.2. Exploded view Picture 9.1 – Exploded View Version: 5.1... -
Page 26: Safety Data Sheet
Safety data sheet The pump and accessories sent to us for inspection and/or repair accompanied by this clearance certificate, Type Pump number Delivered Reason for repair Reason (continued) have not been used with hazardous liquids have come into contact with liquids requiring special labelling or with liquids polluted by hazardous substances. -
Page 27: Declaration Of Conformity Atex 95 With The Provisions Of Directive 94/9/Ec
Declaration of Conformity ATEX 95 with the provisions of Directive 94/9/EC In accordance with EU Directive 94/9/EC dated 23 March 1994, and the legislation arising from its implementation, the manufacturer: Pumpenfabrik Ernst Scherzinger GmbH & Co. KG Bregstraße 23-25 D – 78120 Furtwangen... -
Page 28: Manufacturer's Declaration Of Conformity With The Provisions Of Directive 98/37/Ec
Manufacturer's Declaration of Conformity with the Provisions of Directive 98/37/EC In accordance with EU Directive 98/37/EC, Appendix II B, dated 22. June 1998, the manufacturer: Pumpenfabrik Ernst Scherzinger GmbH & Co. KG Bregstraße 23-25 D – 78120 Furtwangen declares that the product:... - Page 29 Version: 5.1...
- Page 30 Operating Instructions for Pump Type: 8200 ZK..., 8200 B/ ZK...
- Page 31 Version: 5.1...
- Page 32 Scherzinger Pump Technology Pumpenfabrik Ernst Scherzinger GmbH & Co.KG Bregstrasse 23 – 25 78120 Furtwangen / Germany postal address Scherzinger Pump Technology Pumpenfabrik Ernst Scherzinger GmbH & Co.KG P.O.Box 11 54 78113 Furtwangen / Germany communication Phone + 49 / (0) 7723 / 6506 – 0 Fax +49 / (0) 77 23 / 65 06 –...
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