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12

If the filter element is clogged and the pressure in the pump exceeds the 

maximum  continuous  operating  pressure  of  0.03  MPa  (0.3  kg/cm

2

)  (gauge 

pressure), the pressure relief valve will operate to lower the internal 

pressure, but it is necessary to replace the filter element. 

If it is necessary to replace the filter element frequently, the use of 

an oil mist trap one class larger than the current one is recommended. 

 

5.4  When using Oil Mist Trap for a Pump that exceeds Maximum 

Throughput 

Do not operate the pump continuously at a high intake pressure of 6500 

Pa or more when the TM201 is used for a pump with a throughput of 20 m

3

/h 

or more (30 m

3

/h, 40 m

3

/h) or when the TM401 is used for a pump with a 

throughput of 40 m

3

/h or more (60 m

3

/h, 80 m

3

/h). 

The pressure relief valve will operate and oil mist be generated even with 

a new filter element.  Also the life of the filter element will be extremely 

shortened. 

 

For  more  information,  contact  your  local  ULVAC  organization  or 

representative. 

Содержание TM201

Страница 1: ...SK00 6740 DI 002 03 No 170821 INSTRUCTION MANUAL OIL MIST TRAP MODEL TM201 TM401 Components division ULVAC Inc Read this manual before operation and keep it at your hand for immediate reference...

Страница 2: ...il 7 4 INSPECTION 8 4 1 Schedule Inspection 8 4 2 Replacing the Filter Element 8 4 2 1 Removing the filter element 8 4 2 2 Reassembling the filter element 10 5 PRECAUTIONS 11 5 1 Clogging of Filter El...

Страница 3: ...Fig 1 Dimensional drawing TM201 3 Fig 2 Dimensional drawing TM401 4 Fig 3 Schematic diagram 5 Fig 4 TM201 TM401 mounted in position 6 Fig 5 Exploded view of filter element 9 Table 1 Specifications 2 T...

Страница 4: ...oil mist trap read this manual carefully for optimum performance and operate it correctly Note that incorrect operation may cause trouble of the oil mist trap Also keep this manual in your file so th...

Страница 5: ...l rise at start up of the pump or during pumping operation which can be dangerous If the pressure in the pump rises above 0 03 MPa 0 3 kg cm2 gauge pressure the pressure relief valve will be activated...

Страница 6: ...3...

Страница 7: ...4...

Страница 8: ...h fine particles of oil blown up These fine particles of oil oil mist are trapped by the filter element when they pass through it and the condensed large oil particles gather between the oil mist trap...

Страница 9: ...r local ULVAC organization or representative 3 2 Mounting on Pump Refer to Fig 4 To mount the oil mist trap on the pump proceed as follows 1 Verify that the exhaust port O ring groove and oil mist tra...

Страница 10: ...than the new oil used in the pump or if the oil contains water dust or the like or if chemicals like acid is used It can be a cause of trouble of the pump CAUTIONS If you do not dispose of the trapped...

Страница 11: ...place it as a rule 4 2 1 Remove the filter element 1 Stop the pump or put the pump under no load operating condition and loosen the Allen screw M8 that fixes the oil mist trap to the pump to remove th...

Страница 12: ...9...

Страница 13: ...ing the spacer nut 5 Mount the parts of pressure relief valve CAUTIONS Tighten the hex nut M10 until it comes into contact with the spacer nut The pressure relief valve is activated at a pressure belo...

Страница 14: ...ent temperature it will be deposited on the fiber of the filter element leading to clogging When reaction products are generated 5 2 Pressure Relief Valve This device is designed to operate when the p...

Страница 15: ...rent one is recommended 5 4 When using Oil Mist Trap for a Pump that exceeds Maximum Throughput Do not operate the pump continuously at a high intake pressure of 6500 Pa or more when the TM201 is used...

Страница 16: ...bient temperature 10 to 40 b Suction gas Dry air or dry nitrogen 0 to 40 c Operation in conformity with instruction manuals 3 Troubles caused by the following are out of warranty a Acts of God and for...

Страница 17: ...t No Description Material Q ty Remarks 1 Filter element 1 set TM201 TM201E TM401 TM401E 2 O ring G145 NBR 1 JIS B 2401 3 Seal washer M10 NBR 1 The exhaust port of the TM201 and TM401 are provided with...

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