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John Crane R33, Руководство пользователя

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John Crane R33 Скачать руководство пользователя страница 13

ROPAC COMPONENT SEALS

13

Installation, Operation & Maintenance Instructions

TYPE R33/34/50

If the products featured will be used in a potentially dangerous and/or hazardous process, your John Crane representative should be consulted prior to 
their selection and use. In the interest of continuous development, John Crane Companies reserve the right to alter designs and specifications without 
prior notice. It is dangerous to smoke while handling products made from PTFE. Old and new PTFE products must not be incinerated. ISO 9001 and 
ISO14001 Certified, details available on request.

©2021 John Crane       12/21       johncrane.com 

 

 

 

 

              

IOM-RopacComponent Seals

North America 

United States of America
Tel: 1-847-967-2400 

Europe

 

United Kingdom
Tel:   44-1753-224000 

Latin America 

Brazil
Tel: 55-11-3371-2500 

Middle East & Africa 

United Arab Emirates
Tel: 971-481-27800 

Asia Pacific 

Singapore
Tel: 65-6518-1800 

Содержание R33

Страница 1: ... performance limits in accordance with its designated use and the instructions set out in these instructions 4 If the pumped fluid is hazardous or toxic appropriate precautions must be taken to ensure that any seal leakage is adequately contained Further information on sealing hazardous or toxic fluids should be obtained from John Crane prior to seal installation 5 Fluorocarbon components should n...

Страница 2: ... free rotation 4 Consult all available equipment operating instructions to check for correctness of all piping and connections particularly regarding seal recirculation flush heating or cooling requirements and services external to the seal ATTENTION This mechanical seal is designed to operate in a liquid so the heat energy it creates is adequately removed The following check should be carried out...

Страница 3: ...to allow immediate replacement of the seal in the machine The order codes for spare parts can be found in the parts list on the installation drawing or from John Crane directly In the case of non contacting gas seals only complete cartridges should be stored The following data is necessary for spare part orders Part number Quantity 9 Environmental Aspects 9 1 Company policy extract It is the polic...

Страница 4: ...uctions and other seal information can be found at www johncrane com 13 Fitting Lubricants Elastomers and PTFE Lubricant General applications Soft hand soap water solution glycerine glycerol Food pharmaceutical or similar Consult machine manufacturer NOTE Always use a lubricant that is compatible with the machine and any ancillary machine and sealed product Use lubricant sparingly Introduction Thi...

Страница 5: ... John Crane seal selection literature or process Typical operating limits can be found on the specification sheet from John Crane The selection of materials used in the construction of a seal should be made with regards to their temperature and chemical resistance compatibility with the liquid being pumped TypicalSealCrossSection andSealsDimensions FIGURE 2 Type R33 A Seal size B 0 3 0 6 μm Ra 12 ...

Страница 6: ... Setting procedure is described with respect to the shaft but is equally applicable to a fitted sleeve ATTENTION If L3 is over length the seal will be under compressed and will leak If L3 is under length the seal will be over compressed and this will cause dry running and high wear of the seal faces Find the true seal position as follows 1 Refer to the appropriate seat mating ring instruction manu...

Страница 7: ...ive collar positively engaging the drive pin Set screw driven seals Adjust the set screw until clear of the retainer bore Fit the seal unit onto the shaft and accurately align the back of the retainer with the seal setting mark Lightly tighten the set screws to hold the seal in position then fully and evenly tighten the screw to the torque recommended table ATTENTION Accurate torque settings will ...

Страница 8: ...0 40 0 55 0 60 0 51 0 58 0 4 0 40 8 47 5 4 0 54 2 58 0 3 0 2 5 1 0 7 0 39 0 45 0 28 0 2 0 6 0 9 0 5 0 4 0 1 5 0430 43 0 58 0 63 0 54 0 61 0 4 0 43 8 50 5 4 0 57 2 61 0 3 0 2 5 1 0 7 0 39 0 45 0 28 0 2 0 6 0 9 0 5 0 4 0 1 5 0450 45 0 60 0 65 0 56 0 63 0 4 0 45 8 52 5 4 0 59 2 63 0 3 0 2 5 1 0 7 0 39 0 45 0 28 0 2 0 6 0 9 0 5 0 4 0 1 5 0480 48 0 63 0 68 0 59 0 66 0 4 0 48 8 55 5 4 0 62 2 66 0 3 0 2 ...

Страница 9: ...0 0 6 0 7 5 2 5 1350 135 0 167 0 175 0 157 0 166 0 8 0 135 8 151 0 5 0 160 0 166 0 8 5 8 0 3 2 12 0 82 0 57 0 3 0 9 0 13 0 7 0 7 5 2 5 1400 140 0 172 0 180 0 162 0 171 0 8 0 140 8 156 0 5 0 165 0 171 0 8 5 8 0 3 2 12 0 82 0 57 0 3 0 9 0 13 0 7 0 7 5 2 5 1450 145 0 177 0 185 0 167 0 176 0 8 0 145 8 161 0 5 0 170 0 176 0 8 5 8 0 3 2 12 0 82 0 57 0 3 0 9 0 13 0 7 0 7 5 2 5 1500 150 0 182 0 190 0 172 ...

Страница 10: ... 4 0 43 8 55 5 4 0 57 2 61 0 3 0 2 5 1 0 7 0 49 0 52 5 23 0 38 0 2 0 6 0 9 0 5 0 4 0 1 5 0450 45 0 50 0 66 0 70 0 56 0 63 0 4 0 45 8 57 5 4 0 59 2 63 0 3 0 2 5 1 0 7 0 49 0 52 5 23 0 38 0 2 0 6 0 9 0 5 0 4 0 1 5 0480 48 0 53 0 69 0 73 0 59 0 66 0 4 0 48 8 60 5 4 0 62 2 66 0 3 0 2 5 1 0 7 0 49 0 52 5 23 0 38 0 2 0 6 0 9 0 5 0 4 0 1 5 0500 50 0 55 0 71 0 75 0 62 0 70 0 4 0 50 8 62 5 4 0 64 8 70 0 4 ...

Страница 11: ...50 0 156 0 7 0 6 5 1 7 12 0 92 0 42 0 70 0 3 0 9 0 10 0 6 0 7 5 2 5 1350 135 0 140 0 172 0 180 0 157 0 166 0 8 0 135 8 156 0 5 0 160 0 166 0 8 5 8 0 3 2 12 0 97 0 47 0 72 0 3 0 9 0 13 0 7 0 7 5 2 5 1400 140 0 145 0 177 0 185 0 162 0 171 0 8 0 140 8 161 0 5 0 165 0 171 0 8 5 8 0 3 2 12 0 97 0 47 0 72 0 3 0 9 0 13 0 7 0 7 5 2 5 1450 145 0 150 0 182 0 190 0 167 0 176 0 8 0 145 8 166 0 5 0 170 0 176 0...

Страница 12: ... 2 0 6 0 9 0 1 5 54 2 58 0 3 0 2 5 1 0 0430 43 0 59 0 63 0 45 0 34 0 54 0 61 0 4 0 43 8 2 0 6 0 9 0 1 5 57 2 61 0 3 0 2 5 1 0 0450 45 0 61 0 65 0 45 0 34 0 56 0 63 0 4 0 45 8 2 0 6 0 9 0 1 5 59 2 63 0 3 0 2 5 1 0 0480 48 0 64 0 68 0 45 0 34 0 59 0 66 0 4 0 48 8 2 0 6 0 9 0 1 5 62 2 66 0 3 0 2 5 1 0 0500 50 0 66 0 70 0 47 5 34 5 62 0 70 0 4 0 50 8 2 5 6 0 9 0 2 0 64 8 70 0 4 5 4 0 2 5 0530 53 0 69 ...

Страница 13: ...e right to alter designs and specifications without prior notice It is dangerous to smoke while handling products made from PTFE Old and new PTFE products must not be incinerated ISO 9001 and ISO14001 Certified details available on request 2021 John Crane 12 21 johncrane com IOM RopacComponent Seals NorthAmerica United States of America Tel 1 847 967 2400 Europe United Kingdom Tel 44 1753 224000 L...

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