Related Manuals for Pfeiffer Vacuum OKTA 6000
Summary of Contents for Pfeiffer Vacuum OKTA 6000
- Page 1 OPERATING INSTRUCTIONS Translation of the original instructions OKTA 4000/6000, 4000/6000 M Roots Pump...
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Page 2: Table Of Contents
Table of contents Table of contents About this manual ..........3 1.1 Validity. -
Page 3: About This Manual
About this manual Validity This operating manual is for customers of Pfeiffer Vacuum. It describes the functioning of the designated product and provides the most important information for safe use of the unit. The description follows applicable EU guidelines. All information provided in this operating manual refers to the current state of the product's development. - Page 4 About this manual Pictographs Prohibition of an action to avoid any risk of accidents, the disregarding of which may result in serious accidents Warning of a displayed source of danger in connection with operation of the unit or equipment Command to perform an action or task associated with a source of dan- ger, the disregarding of which may result in serious accidents Important information about the product or this document Instructions in the...
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Page 5: Safety
Installation and operation of accessories Pfeiffer Vacuum pumps can be equipped with a series of adapted accessories. The in- stallation, operation and maintenance of connected devices are described in detail in the operating instructions of the individual components. -
Page 6: Protective Equipment
● Installation, operating and maintenance regulations must be complied with. ● Other accessories, than those described in this manual, must not be used without the agreement of Pfeiffer Vacuum. ● Only use the standard lubricants for applications with oxygen concentration ≤ 21 %. - Page 7 Safety ● operation of the pump with open vacuum or fore-vacuum flange open to the atmo- sphere ● use of the vacuum pump to generate pressure ● connection to pumps or units which are not suitable for this purpose according to their operating instructions ●...
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Page 8: Transport And Storage
Transport and storage Transport and storage Transport WARNING Danger from falling and swinging loads! When lifting the pump there is a danger of falling parts. Make sure that there are no persons under the suspended load. Close off and supervise the area under the pump. Fig. -
Page 9: Product Description
Product description Product identification To ensure reliable identification of the product, always keep all of the information on the rating plate to hand, and use it when communicating with Pfeiffer Vacuum: ● Pump model and model number ● Serial number ●... -
Page 10: Function
The version with magnetic coupling has as an alternative to conventional shaft feedthrough a static seal towards the outside. Vacuum flange Lantern 122 Lubricant filling screw (2x) Fore-vacuum flange Overflow valve cover 123 Lubricant drain screw (2x) (blank flange) Sight glass Fig. 3: Roots pump Okta 6000... -
Page 11: Installation
NOTICE Use approved operating fluids only! The use of operating fluids that have not been approved by Pfeiffer Vacuum shall result in a limited warranty. In such cases, it is not possible to guarantee that product-specific performance data will be achieved. - Page 12 Installation max. min. Fig. 4: Filling with lubricant Screw in lubricant filler screws 122. Check lubricant level when the pump is running at operating temperature in final vac- uum: – Fill level during operation: as per the sight glass image. –...
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Page 13: Connecting The Vacuum Side
Installation Connecting the vacuum side WARNING Exposed, rotating rolling pistons! Fingers and hands can become crushed when the intake flange is open. Keep all body parts out of operating range of the rolling pistons. Use a wooden handle to rotate the rolling pistons during cleaning. ... -
Page 14: Connecting To The Mains Power Supply
Installation Connecting to the mains power supply The pumps are supplied with three-phase motors for different voltages and frequencies. The applicable motor type is shown on its rating plate. DANGER Voltage-bearing elements Danger to life from electric shock. The electrical connection can be carried out only by trained and authorised electri- cians. - Page 15 Installation W2 U2 U1 V1 Fig. 6: Motor coil and connecting plate of Star Connection (for high voltage) Visual inspection of the direction of rotation Check the direction of rotation of the pump after switching on for the first time: –...
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Page 16: Connecting Accessories
Installation Control voltage OFF button ON button RESET button, external Contactor F1 - F3 F1 ... F4 Fuses T1... T3 PTC resistor sensor Tripping indicator Motor, 3-phase Only for devices with two relay outputs AC 220 ... 240 V Only for MSR type Only for order no.: P 4768 051 FQ T1...T3... - Page 17 Installation NOTICE Risk of damage to the pump! During the flushing and cleaning procedure the flushing liquid and the process medium can pass over into the bearings and oil chambers and can stick there. To protect the bearings during cleaning, sealing gas must always be used. ...
- Page 18 Installation Heating connection The bearing brackets can be tempered in order to prevent condensation or heat dissipa- tion. If a heating connection is provided (factory retrofitting is possible) for both caps heating coils, one each, are inserted inside and bolted from the outside. The ports in the caps (two each) are equipped with threaded nipple with 1/4 "...
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Page 19: Operation
Operation Operation Before switching on the pump Check lubricant levels at both sight glasses and at the oiler as well. Operate shut-off units in the exhaust line in such a way that they open before or at the same time as starting the pump. -
Page 20: Switching Off And Venting
Pump type max. flushing quantity Okta 18000 3 l/min Okta 8000 2 l/min Okta 6000 1.75 l/min Okta 4000 1.5 l/min Okta 2000 1.0 l/min Okta 1000 0.5 l/min Okta 250/500 0.25 l/min... - Page 21 Operation NOTICE High pressure in the sealing gas line when the pump is switched off! Risk of damage to the pump seals. Lower sealing gas pressure to < 1200 hPa or stop sealing gas feed immediately. Flush pump with ...
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Page 22: Maintenance
Maintenance Maintenance Precautions DANGER Strong magnetic field in the vicinity of the drive system! Danger to life for persons with cardiac pacemakers when the drive system is disassem- bled. Persons with cardiac pacemakers must not enter the area (≤ 2m) of the magnetic field. - Page 23 NOTICE Service work should be carried out by a qualified person only! Pfeiffer Vacuum is not liable for any damage to the pump resulting from work carried out improperly. Take advantage of our service training programs; additional information at www.pfei- ffer-vacuum.com.
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Page 24: Changing The Lubricant
Depending on the applications, Pfeiffer Vacuum recommends determining the ex- act service life of the operating fluid during the first year of operation. The replacement interval may vary from the guide value specified by Pfeiffer Vacuum depending on the thermal and chemical loads, and the accumulation of suspended par- ticles and condensation in the operating fluid. -
Page 25: Cleaning The Suction Chamber
Maintenance Change sealing oil It is recommended that the sealing oil should be changed on an annual basis. (only for version with Unscrew lubricant drain screw 124 for the sealing oil chamber at lantern 18; check the RSSR) O-rings. ... -
Page 26: Cleaning The Overflow Valve
Maintenance Cleaning the overflow valve Turn off the vacuum pump, vent to atmospheric pressure and allow to cool. Undo screws 111 and remove valve cover 23, observe O-ring 73. Remove valve plate 33 from the overflow channel and dismantle it. ... -
Page 27: Assembling The Motor And Coupling
Maintenance Assembling the motor and coupling WARNING Exposed, rotating coupling! Items of clothing could be trapped and wound up. When mounting the motor, always ensure a correct seating of the coupling protection. Wear close-fitting clothing. Crown gear coupling When performing installation work on the coupling, it is important to observe the instal- lation instructions of the coupling manufacturer: www.ktr.com/de/tools-downloads/montageanleitungen/... - Page 28 Maintenance NOTICE Danger of bursting when the motor is removed! The separating can of the magnetic coupling is made of plastic or ceramics, and can be destroyed when the motor is pulled off. Suspend the motor at the eyebolt to the lifting device and pull it off horizontally. ...
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Page 29: Decommissioning
Replace the lubricant. Replace bearings. Follow the maintenance instructions and inform Pfeiffer Vacuum. Check pump for visible damage and only start up if it is in the correct condition. If drying pearls were inserted then they should be removed now. -
Page 30: Malfunctions
Clean and check overflow valve; contact Pfeiffer Vacuum Service if necessary Operational loss of lubricant at the Check and replace radial shaft seals; con- oiler tact Pfeiffer Vacuum Service if necessary Unusual operating Suction chamber dirty Switch off pump directly and clean suction noises... - Page 31 NOTICE Service work should be carried out by a qualified person only! Pfeiffer Vacuum is not liable for any damage to the pump resulting from work carried out improperly. Take advantage of our service training programs; additional information at www.pfei- ffer-vacuum.com.
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Page 32: Service
The following steps are necessary to ensure a fast, smooth servicing process: Download the forms "Service Request" and "Declaration on Contamination". Fill out the "Service Request" form and send it by fax or e-mail to your Pfeiffer Vacuum service address. -
Page 33: Spare Parts
The spare parts packages listed here are only applicable for standard models. Please state all information on the rating plate when ordering spare parts. Other spare parts than those described in this manual must not be used without the agreement of Pfeiffer Vacuum. Model No.: Set of seals Maintenance kit PP W71 000 ... -
Page 34: Accessories
PK 001 106 -T P3, mineral oil, 5 l PK 001 107 -T Further detailed accessories are contained in the Pfeiffer Vacuum printed or Online Cat- alogue. 12.1 Documentation for accessories Depending on the pump version, supplementary information may be required for safe... -
Page 35: Technical Data And Dimensions
Technical data and dimensions 13 Technical data and dimensions 13.1 General Conversion table: pressure units mbar Torr mm Hg mbar 1 · 10 0.75 1000 1 · 10 1000 0.01 1 · 10 0.01 1 · 10 7.5 · 10 1 ·... -
Page 36: Dimensions
Technical data and dimensions Parameter Okta 6000 Okta 6000 M Version Standard with motor Standard with motor and magnetic coupling Flange (in) DN 250 ISO-F/DN 250 DN 250 ISO-F/DN 250 PN 16 PN 16 Flange (out) DN 160 ISO-F/DN 150... - Page 37 250 PN 16 DN 160 ISO-F/DN DN 160 ISO-F/DN 150 PN 16 150 PN 16 DN 160 ISO-F/DN DN 160 ISO-F/DN 150 PN 16 150 PN 16 DN 1 DN 3 G 3/8" DN 2 Ø 18 (4x) Fig. 19: Okta 6000...
- Page 38 Technical data and dimensions DN 1 DN 3 G 3/8" DN 2 Ø 18 (4x) Fig. 20: Okta 6000 M Dimensions Okta 6000 Okta 6000 M 1867 mm 1954 mm 741 mm 828 mm 560 mm 560 mm 400 mm...
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Page 39: Declaration Of Conformity
● Restriction of the use of certain Hazardous Substances 2011/65/EU The agent responsible for compiling the technical documentation is Mr. Sebastian Ober- beck, Pfeiffer Vacuum GmbH, Berliner Straße 43, 35614 Aßlar. Okta 4000/6000, 4000/6000 M Harmonised standards and national standards and specifications which have been ap-... - Page 40 VACUUM SOLUTIONS FROM A SINGLE SOURCE Pfeiffer Vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. COMPLETE RANGE OF PRODUCTS From a single component to complex systems: We are the only supplier of vacuum technology that provides a complete product portfolio.
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