Ulvac GLD-051 Instruction Manual Download Page 13 | Manualshive

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2.2 Dimensional drawing

Fig. 1 Dimensional drawing of GLD-051 oil sealed rotary vacuum pump

Motor; Single phase, 100V, 200W, 4Poles, split phase start

Fig. 2 Dimensional drawing of GLS-051 oil sealed rotary vacuum pump

Motor; Single phase, 100V, 200W, 4Poles, split phase start

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Summary of Contents for GLD-051

Page 1: ...e using the product be sure to read this manual Keep this manual in a place where it can be referred to at any time and look after it carefully The contents of this instruction manual are subject to c...

Page 2: ...as not been damaged in transportation etc In order to use the pump for as long as possible read this instruction manual thoroughly before performing installation operation inspection and maintenance a...

Page 3: ...mishandled there is an imminent danger of the operator suffering a fatal accident or serious injury When mishandled there is a possibility of the operator suffering a fatal accident or serious injury...

Page 4: ...air always turn off the power switch Failure to do so may result in electric shock or the unexpected start of the pump leading to injury Connect the earth wire correctly It is recommended that a dedic...

Page 5: ...generation may result in burns or fire Do not touch the motor while the pump is in operation or when the pump is still hot immediately after it stops Touching it will result in burns Arrange wires co...

Page 6: ...ea level during storage and installation 1 000 m or less Other conditions for storage and operation a Free from corrosive and explosive gases b No condensation c Dust free environment d Indoors e Do n...

Page 7: ...2 Warning Electric shock 1 1 1 3 Warning Explosion 2 1 1 4 Caution High temperature 2 1 2 Safety Data Sheet SDS 2 2 Outline of the Pump 3 2 1 Specification 3 2 2 Dimensional drawing 4 3 Installation...

Page 8: ...Periodic inspection 16 6 3 Replacement of the pump oil 18 6 4 Replacement of the coupling spider 20 6 5 Trouble check list 21 7 Disposal 23 8 Maintenance parts 24 8 1 Maintenance parts list 24 8 2 Di...

Page 9: ...ge and frequency 7 Fig 6 Pumping speed curve 15 Fig 7 Characteristics of Motor power 15 Fig 8 Replacement of the coupling spider 20 Fig 9 Disassembly drawing of GLD 051 oil sealed rotary vacuum pump 2...

Page 10: ...mp or harmful substances attached to the pump during inspection or disposal Wear protective equipment suitable for toxic substances when carrying out inspection Before overhauling and disposing of the...

Page 11: ...40 80 Since the surface temperature is hot touching the surface accidentally may result in burns Never touch the pump during operation When carrying out inspection wait until the pump has cooled down...

Page 12: ...9 3 Ultimate pressure G V Open Pa 6 7 V Single Phase 100 50 60Hz 110 60Hz Single Phase 100 50 60Hz 110 60Hz Motor W Poles 200 4 200 4 Full load current A 5 6 100V 4 8 100V 5 1 110V 5 6 100V 4 8 100V 5...

Page 13: ...imensional drawing of GLD 051 oil sealed rotary vacuum pump Motor Single phase 100V 200W 4Poles split phase start Fig 2 Dimensional drawing of GLS 051 oil sealed rotary vacuum pump Motor Single phase...

Page 14: ...from the lubrication port and add the pump oil which has been delivered together with the pump or the pump oil specified by us SMR 100 up to the range marked with the line on the oil level gauge When...

Page 15: ...m chamber piping and vacuum valve to completely eliminate moisture fine particles dust dirt and rust If fine particles dust or dirt etc are evacuated the pump may malfunction If moisture is evacuated...

Page 16: ...ort or the pump may fail 5 Upon checking the connection turn OFF the power switch 6 The over load protector thermal protector manual reset type is provided for this pump 3 5 Fluctuations in the power...

Page 17: ...ure to do so may result in electric shock if a failure or earth leakage occurs Installation of a dedicated earth leakage breaker is also recommended Perform electric wiring correctly in accordance wit...

Page 18: ...in 10 days after starting use of the pump and the replacement frequency of the pump oil should be decided based on the contamination level of the pump oil If the pump evacuate a lot of moisture replac...

Page 19: ...if the pump pressure is released to atmospheric pressure after last using the pump If the pump is restarted in this condition an overload is applied to the pump and the overload protector may actuate...

Page 20: ...g for a few seconds open leak valve B and continuous operation may become possible After the pump has warmed up close leak valve B and return to ordinary operation 4 5 Backflow preventer A backflow pr...

Page 21: ...llast valve is left open when condensable gas is not evacuated not only does the pump oil scatter and power is lost but also the ultimate pressure increases Furthermore since the gas ballast valve s c...

Page 22: ...e For details refer to the instruction manual for the oil mist trap 4 8 Restriction on operation when the oil mist trap is installed When using the oil mist trap there are some restrictions on operati...

Page 23: ...ls of the pump and piping Gasifying of volatile components which have dissolved in the pump oil Deterioration of pump oil Existence of a gas supply source including vacuum leakage in the vacuum path 5...

Page 24: ...15 Fig 6 Pumping speed curve Fig 7 Characteristics of Motor power...

Page 25: ...ot turn it on while inspection is in progress Doing so will result in injury The pump is very hot immediately after it is stopped Wait for a while until the pump has cooled down completely and then st...

Page 26: ...ith dust Clean the wire mesh Once 3 000 operation hours or once 6 months Oil Even if no problem is recognized be sure to replace the oil Replace the oil Once year Spider Damage or fracture Replace the...

Page 27: ...artment to overhaul the pump always write the type of the vacuumed gas on the Pump Usage Check Sheet attached at the back of this manual and submit it Note that if toxic gases are exhausted both the p...

Page 28: ...the pump inlet port to the atmosphere and operate the pump for five seconds The oil remaining in the pump is discharged efficiently 2 Remove the exhaust port and drain plug to discharge the pump oil 3...

Page 29: ...ur bolts which fix the motor to the pump main unit and remove the motor Then the coupling can be removed and the spider taken out After inspecting the spider mount the spider to either of the two coup...

Page 30: ...pump does not rotate Components inside the pump have burnt out Overhaul replace the damaged components Problem with power supply voltage Set the power supply voltage to within 10 of the rated voltage...

Page 31: ...bnormal sound is generated Components inside the pump have burnt out Overhaul replace the damaged components Continuous operation at high evacuation pressure If continuous operation is performed at a...

Page 32: ...osal of the pump When a harmful toxic gas has been exhausted ask a specialist for waste disposal Not only the pump itself but also the pump oil become toxic For the disposal of pump oil follow the ins...

Page 33: ...il seal_VC 12 22 4 1 50 Oil seal_VC 10 20 4 1 51 O Ring_S 3 2 52 O Ring_S 5 1 53 O Ring_S 12 2 54 O Ring_S 20 1 55 O Ring_S 29 1 56 O Ring_S 46 1 57 O Ring_S 55 1 58 O Ring_P 10 1 59 O Ring_P 12 1 60...

Page 34: ...11 25 7 1 43 Oil seal_SC 12 25 7 1 44 Oil seal_VC 10 20 4 1 45 O Ring_S 12 2 46 O Ring_S 20 1 47 O Ring_S 29 1 48 O Ring_S 55 1 49 O Ring_P 10 1 50 O Ring_P 24 1 51 O Ring_G 55 1 52 O Ring_V 150 1 GLS...

Page 35: ...26 8 2 Disassembly drawing Fig 9 Disassembly Drawing of GLD 051 oil sealed rotary vacuum pump...

Page 36: ...27 Fig 10 Disassembly Drawing of GLS 051 oil sealed rotary vacuum pump...

Page 37: ...odifications or repairs carried out by a party other than the manufacturer or by a service company not approved by the manufacturer e Malfunctions caused by noise electric disturbance f Malfunctions t...

Page 38: ...Department Tokyo Sales Section Tel 81 3 3273 7526 FAX 81 3 3281 7756 Lubricating Oils Manufacturing Department Technology Section Tel 81 791 42 2100 FAX 81 791 43 3179 Customer Center Tel 81 6 6262 33...

Page 39: ...ld be rinsed out thoroughly with water Expected Acute and If swallowed may suffer from diarrhea and vomiting Delayed Symptoms and May cause inflammation if in eyes Most Important Symptoms May cause in...

Page 40: ...d furthermore sop up with rags thoroughly Prevention of Secondary Hazards Remove all the ignition sources immediately Do not smoke nearby and keep away from sparks and flames Report to the related org...

Page 41: ...ging When replacing the container use metal or glass container Some kinds of resin treated container may melt Use airtight anti breakage type containers 8 Exposure Controls Personal Protection Permiss...

Page 42: ...ailable No data available 15 None at room temperatures 10 Stability and Reactivity Stability Stable Possibility of Hazardous Reactions Reacts with strong oxidizer Conditions to Avoid No data available...

Page 43: ...able No information available No information available No information available No information available No information available 13 Disposal Considerations Waste Residues Dispose the waste according...

Page 44: ...for proper use of the product and is intended for normal use 3 Referring to this SDS properly use and handle this product on the user s own responsibility 4 The contents of this SDS are based on info...

Page 45: ...fety and Health Law designates particular substances as the materials to be notified 2 Usage Status Operation Method Approx hours per day years and months Continuous Operation Intermittent Operation U...

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