Vacuum Pumps

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Number 1 2 3 4 5 6 Number

Make Jigtool Edwards Speedivac Edwards Speedivac Edwards Speedivac Edwards Speedivac Edwards Speedivac Make

Model SE50 ES50 ES50 ED50 ES50 2SC20A Model

Serial No. H5342 9121 Serial No.

Description Description

Location Location

Date/Pressure 20/6/98 20 Pa 20/6/98 50 Pa 20/6/98 60 Pa 20/6/98 200 Pa 20/6/98 60 Pa 20/6/98 6 Pa Date/Pressur



10 11 12

dwards Speedivac Edwards Speedivac Hitachi

D50 SC20A 4VPCZ

6347 CL8



Pa mbar Torr mm Hg atmos psi

1 Pascal Pa 1.000000 0.010000 0.007501 0.007501 0.000010 0.00014

0.01 mmHg 1.333200 0.013332 0.010000 0.010000 0.000013 0.00019

100 Pascal 100.000000 1.000000 0.750060 0.750060 0.000987 0.01450

1 mbar 100.000000 1.000000 0.750060 0.750060 0.000987 0.01450

1 Torr 133.322000 1.333220 1.000000 1.000000 0.001316 0.01933

1 mmHg 133.322000 1.333220 1.000000 1.000000 0.001316 0.01933

1 psi 6,894.757000 68.947570 51.715100 51.715100 0.068046 1.00000

100 mbar 10,000.000000 100.000000 75.006000 75.006000 0.098692 1.45037

1 atmos 101,325.000000 1,013.250000 760.000000 760.000000 1.000000 14.69594




1 Pascal Pa 1.0000 0.010000 0.007501 0.007501 0.000010 0.00014

0.01 mmHg 1.3332 0.013332 0.010000 0.010000 0.000013 0.00019

100 Pascal 100.0000 1.000000 0.750060 0.750060 0.000987 0.01450

1 mbar 100.0000 1.000000 0.750060 0.750060 0.000987 0.01450

1 Torr 133.3220 1.333220 1.000000 1.000000 0.001316 0.01933

1 mmHg 133.3220 1.333220 1.000000 1.000000 0.001316 0.01933

1 psi 6,894.7570 68.947570 51.715100 51.715100 0.068046 1.00000

100 mbar 10,000.0000 100.000000 75.006000 75.006000 0.098692 1.45037

1 atmos 101,325.0000 1,013.250000 760.000000 760.000000 1.000000 14.69594

CONVERSION SCALES


1 1 0.01 0.007501 0.007501 0.000010 0.00014

2 2 0.02 0.015402 0.015002 0.000020 0.00029

3 3 0.03 0.023103 0.022503 0.000030 0.00043

4 4 0.04 0.030804 0.030004 0.000040 0.00058

5 5 0.05 0.038505 0.037505 0.000050 0.00072

6 6 0.06 0.046206 0.045006 0.000060 0.00087

7 7 0.07 0.053907 0.052507 0.000070 0.00101

8 8 0.08 0.061608 0.060008 0.000080 0.00116

9 9 0.09 0.069309 0.067509 0.000090 0.00130

10 10 0.10 0.077010 0.075010 0.000100 0.00145

11 11 0.11 0.084711 0.082511 0.000110 0.00159

12 12 0.12 0.092412 0.090012 0.000120 0.00174

13 13 0.13 0.100113 0.097513 0.000130 0.00188

14 14 0.14 0.107814 0.105014 0.000140 0.00203

15 15 0.15 0.115515 0.112515 0.000150 0.00217

16 16 0.16 0.123216 0.120016 0.000160 0.0023217 17 0.17 0.130917 0.127517 0.000170 0.00246

18 18 0.18 0.138618 0.135018 0.000180 0.00261

19 19 0.19 0.146319 0.142519 0.000190 0.00275

20 20 0.20 0.154020 0.150020 0.000200 0.00290

30 30 0.30 0.231030 0.225030 0.000300 0.00435

40 40 0.40 0.308040 0.300040 0.000400 0.00580

50 50 0.50 0.385050 0.375050 0.000500 0.00725

100 100 1.00 0.770100 0.750100 0.001000 0.01450

133.32 133 1.33 1.026697 1.000033 0.001333 0.01933

200 200 2.00 1.540200 1.500200 0.002000 0.02900

300 300 3.00 2.310300 2.250300 0.003000 0.04350

400 400 4.00 3.080400 3.000400 0.004000 0.05800

500 500 5.00 3.850500 3.750500 0.005000 0.07250

1000 1000 10.00 7.701000 7.501000 0.010000 0.14500

1333 1333 13.33 10.265433 9.998833 0.013330 0.19328

10000 10000 100.00 77.010000 75.010000 0.100000 1.45000

133322 133322 1333.22 1026.712722 1000.048322 1.333220 19.33169

100000 100000 1000.00 770.100000 750.100000 1.000000 14.50000



VACUUMPUMP MAINTENANCE SHEET

Make PUMP NUMBER

Model

Serial No.

Description

DATE

Hours

Use MAINTENANCE Test Pressure Technician

Vacuum Pumps

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