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6

Additional information on cleaner selection

6.1

Possibilities of ATEX classification

6.1.1

Cleaner with its own potential ignition source

Ignition protection measures are required so that the cleaner is grouped into a

category depending on the likelihood of a potential ignition hazard and other

limiting factors.
This restricts the application to certain zones (Directive 1999/92/EC) and places

additional restrictions on operation.

Hint!

The declaration of conformity according to 2014/34/EU must be
available in any case and belongs in the explosion protection
document.

The Orbital Cleaner of the company 

Breconcherry

 are EC type

 

approved 

and can be safely used under the following classification.

Planetary gear stainless steel

Planetary gear PEEK

Typhoon, Tempest, Tornado, Tornado 4

Typhoon, Tempest, Tornado, Tornado 4

Fig.13

Fig.14

II 1G Ex h IIC T3..T6 Ga

Fig.15

Fig.16

II 1G Ex h IIB T3..T6 Ga

0°C ≤Ta≤140°C

0°C ≤Ta≤140°C

Fig.17

Fig.18

II 1D Ex h IIIC T140 °C Da

Fig.19

Fig.20

II 1D Ex h IIIC T140 °C Da

0°C ≤Ta≤140°C

0°C ≤Ta≤140°C

Cyclone, Twister

Cyclone, Twister

Fig.21

Fig.22

II 1G Ex h IIC T3..T6 Ga

Fig.23

Fig.24

II 1G Ex h IIC T3..T6 Ga

0°C ≤Ta≤140°C

0°C ≤Ta≤140°C

Fig.25

Fig.26

II 1D Ex h IIIC T140 °C Da

Fig.27

Fig.28

II 1D Ex h IIIC T140 °C Da

0°C ≤Ta≤140°C

0°C ≤Ta≤140°C

Hint!

The maximum surface temperature depends mainly on the operating
conditions. The allowable temperatures can be found in the chapter
Operating Conditions.

Additional information on cleaner selection

Possibilities of ATEX classification

430BAL011767EN_3

20

28.05.2018

Содержание Planetary Gear PEEK

Страница 1: ...Breconcherry Cleaning Technology Cleaner ATEX Version Operating instruction Translation from the original language 430BAL011767EN_3...

Страница 2: ...nt may not in whole or in part be copied reproduced translated or reduced to an electronic medium of machine readable form without the express permission of Breconcherry LEGAL NOTICE _ We kindly reque...

Страница 3: ...ents of low and medium conductivity from pressures up to 12 bar 16 5 Maintenance 17 5 1 Putting cleaner in the tank mechanically generated sparks 17 5 2 Manhole cover 17 5 3 Electric functions 17 5 4...

Страница 4: ...430BAL011767EN_3 4 28 05 2018...

Страница 5: ...otentially explosive atmospheres taking into account the relevant regulations and the manufacturer s declaration or declaration of conformity Use in potentially explosive atmospheres must be specified...

Страница 6: ...Variants i e TSG Nozzle bore i e 4 5mm Bearing materials i e C PTFE connections i e 1 BSP Material number Year of Manufacture e i 4660 4969 117 YOC2018 Serial number i e SN 1435882 0010 001 ATEX labe...

Страница 7: ...YOC2018 Serial number i e SN 1435883 0010 001 ATEX labelling Fig 7 Fig 8 Typhoon Tempest Tornado Tornado 4 II 1G Ex h IIB T3 T6 Ga II 1D Ex h IIIC T140 C Da 0 C Ta 140 C Fig 9 Fig 10 Cyclone Twister...

Страница 8: ...ing inspection and maintenance instructions 2 1 2 Improper operating conditions The operational reliability of the cleaner cannot be ensured under improper operating conditions Therefore avoid imprope...

Страница 9: ...used are sufficiently resistant The sealing materials must always be matched to the type and temperature of the cleaning medium During cleaning liquids must be removed from the tank so that no electro...

Страница 10: ...range The temperature classes define ignition ranges according to which combustible gases and flammable liquids are classified according to their specific ignition temperature The ignition temperatur...

Страница 11: ...10 bar 2 6 bar Turbodisc Chemidisc 2 4 bar Torus Chemitorus 1 4 bar Sanidisc 2 4 bar Troll Ball 3 12 bar 2 3 3 Flow volume For the safe operation of the orbital cleaner flow monitoring is required see...

Страница 12: ...8 93 97 USgpm 17 2 19 0 20 6 22 2 23 2 24 6 25 6 Required Pressure bar 4 0 5 0 6 0 7 0 8 0 9 0 10 0 psi 58 0 72 5 87 0 101 5 116 0 130 5 145 0 Typhoon Operating flow rate and pressure requirements for...

Страница 13: ...h 13 5 15 8 18 0 19 5 21 0 22 2 23 4 l min 225 0 262 5 300 0 325 0 350 0 370 0 390 0 USgpm 59 4 69 3 79 3 85 9 92 5 97 7 103 0 Required Pressure bar 4 0 5 0 6 0 7 0 8 0 9 0 10 0 psi 58 0 72 5 87 0 101...

Страница 14: ...n Tempest Tornado Tornado 4 II 1G Ex h IIC T3 T6 Ga II 1D Ex h IIIC T140 C Da 0 C Ta 140 C II 1G Ex h IIB T3 T6 Ga II 1D Ex h IIIC T140 C Da 0 C Ta 140 C Cyclone Twister Cyclone Twister II 1G Ex h IIC...

Страница 15: ...ies among others see table Guidelines to be applied Applicable guidelines Manufacturer responsibility Operator responsibility Directive 2014 34 EU Directive 1999 92 EG Explanation of ATEX conformity f...

Страница 16: ...me does not exceed 10 m3 4 2 2 Clean with solvents of low and medium conductivity from pressures up to 12 bar 1 When cleaning liquids of low and medium conductivity e g organic solvents are used the p...

Страница 17: ...by the operator 5 2 Manhole cover If a cleaner in a potentially explosive area is placed in a tank with a manhole cover plate it must rest flat Open ventilation holes must not be installed It must be...

Страница 18: ...t be removed The cleaning medium must be removed after spraying and must not be pumped through the cleaner again Corresponding preparation is acceptable the quality of the medium must be guaranteed an...

Страница 19: ...perator must use a suitable monitoring system ATEX approved flow monitoring systems recommended by Breconcherry Flow switch type SF311A Manufacturer ifm electronic GmbH Evaluation unit type SR2301 Man...

Страница 20: ...r the following classification Planetary gear stainless steel Planetary gear PEEK Typhoon Tempest Tornado Tornado 4 Typhoon Tempest Tornado Tornado 4 Fig 13 Fig 14 II 1G Ex h IIC T3 T6 Ga Fig 15 Fig 1...

Страница 21: ...er regulations that must be applied for cleaning with explosive mediums 6 3 Explosion groups The classification of gases is based on their specific ignitability which is determined by standardized fig...

Страница 22: ...ardous substances Publisher Federal Institute for Occupational Safety and Health EN 1127 1 2011 Explosive Atmospheres Explosion Protection Part 1 Principles and Methodology EN ISO 80079 36 2016 Non el...

Страница 23: ...tely C Unit of measurement of temperature degree Celsius DN DIN nominal width DIN German standard issued by DIN Deutsches Institut f r Normung e V German Institute for Standardization EN European Stan...

Страница 24: ...arbonated polytetrafluoroethylene SW Indicates the size of spanners width across flats TPB Orbital cleaner with PEEK planetary gears TSG Orbital cleaner with Stainless steel planetary gears Inch OD Pi...

Страница 25: ...Appendix 430BAL011767EN_3 28 05 2018 25...

Страница 26: ...Breconcherry Ltd Westfalia House Old Wolverton Road Milton Keynes MK12 5PY United Kingdom Tel 44 0 1531 632476 Fax 44 0 1531 633839 info breconcherry com http www breconcherry com...

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