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Fybroc´Â ºÎ½Ä ¹× ±âŸ ¾î·Á¿î ¾×ü¸¦
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¹Ì±¹ ¿ª»ç ÃÖÃÊÀÇ À¯¸® ¼¶À¯ °È º¹ÇÕ ÆßÇÁ°¡ Sethco Á¦Á¶ ȸ»ç¿¡ ÀÇÇØ °³Ã´µÇ¾ú´Ù 1966 °Å½½·¯
¿Ã¶ó°©´Ï´Ù. ±× ´ç½Ã Sethco ÇöÀç ¿°¡ ¼Ò¼º Àç·á·Î »ç¿ëÇÒ ¼ö ÀÖ¾ú´øº¸´Ù
Å« È帧 ¼Óµµ¸¦ Á¦°øÇÏ´Â º¹ÇÕ ÆßÇÁ Àü¿ë ÀÛÀº ¼ö¼úÀ» ½ÃÀÛÇß´Ù.
MET-PRO FybrocÀÇ »óÀ§ ȸ»ç´Â 1970 ³â
SethcoÀ» ÃëµæÇÏ¿´½À´Ï´Ù. º¹ÇÕ ÆßÇÁ
ÀÛ¾÷Àº 1971³â ÇÏÆ® Çʵå, Ææ½Çº£´Ï¾Æ·Î ÀÌ»ç Sethco ÆßÇÁ ȸ»ç ¼±Á¤µÇ¾ú½À´Ï´Ù. 1975³â ÃÊ¿¡ Sethco ÆßÇÁ ȸ»ç´Â Fybroc »ç¾÷ºÎ
º¯°æµÇ¾ú½À´Ï´Ù.
±Þ¼ÓÇÑ ¸ÅÃâ ¼ºÀåÀÌ °ÅÀÇ ¿ì¸®ÀÇ »ý»ê ´É·ÂÀ» Ãʰú ´Þ¼ºÇÒ ¼ö ÀÖÀ¸¹Ç·Î 1991 ³â 9 ¿ù FybrocÀº »õ·Î¿î, 48,000 Æò¹æ
ÇÇÆ®, ÅÚÆ÷µå¿¡ ÃÖ÷´Ü »ý»ê ½Ã¼³, Ææ½Çº£´Ï¾Æ·Î ÀÌ»çÇß´Ù.
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ÀüÀûÀ¸·Î À¯¸® ¼¶À¯
°È thermoset ºñ´Ò ¿¡½ºÅ׸£ ¹× ¿¡Æø½Ã ¼öÁö ÆßÇÁÀÇ Á¦Á¶¿¡ ÃÖ¼±À» ´ÙÇϰí ÀÖ½À´Ï´Ù FybrocÀÇ ÅÚÆ÷µå ½Ã¼³Àº, ÃÖ±Ù¿¡ ¸· ¾Æ·¡
10¸¸Æò¹æÇÇÆ®Çϱâ À§ÇØ Å©±â¸¦ µÎ ¹è·Î °Ç¼³À» ¿Ï·áÇß½À´Ï´Ù.
¼ºÇü ±â¼úÀÇ Áö¼ÓÀûÀÎ °³¼±°ú ÇÔ²² ¿À´Ã³¯, Àû±ØÀûÀÎ ½ÅÁ¦Ç°
°³¹ß ÇÁ·Î±×·¥, Fybroc ¹ä±×¸©À» °È thermoset ºñ´Ò ¿¡½ºÅ׸£ ¹× ¿¡Æø½Ã ¼öÁö ÆßÇÁÀÇ ¼¼°èÀûÀÎ Á¦Á¶ ¾÷ü
¸¸µé¾ú½À´Ï´Ù. 30¿©³âÀÇ º¹ÇÕ ÆßÇÁ
¼³°è ¹× Á¦Á¶ °æÇè À¸·Î ÀúÈñ°¡ ±ÍÇÏÀÇ ¼ºñ½º¿¡ ´ëÇÑ ÃÖ°íÀÇ Ç°Áú°ú ³»±¸¼º º¹ÇÕ ÆßÇÁ¸¦ °ø±ÞÇÕ´Ï´Ù. |
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ÃàÀûµÈ ³ëÇÏ¿ì - À¯¸® ¼¶À¯ °È ÆßÇÁ°¡
¿ì¸®ÀÇ À¯ÀÏÇÑ ºñÁö´Ï½º ÀÖ½À´Ï´Ù! À¯¸® ¼¶À¯¸¦ °³¹ßÇϱâ À§ÇØ Ã¹ ¹øÂ° ȸ»ç´Â 1966 ³â ÆßÇÁ¸¦
°È·Î Fybroc Áö³ 30 ³â µ¿¾È ºñ±Ý¼Ó ÆßÇÁ¿¡ ÃÊÁ¡À» °è¼ÓÇϰí ÀÖ½À´Ï´Ù.
µðÀÚÀÎ - °í±Þ º¹ÇÕ ÆßÇÁ
¼³°è! ¼öÁö Àü¼Û (RTM)Àº ´ë ¾ÐÃà ¼ºÇüÀº
¶Ù¾î³ ³»½Ä¼º°ú °µµ °°À½
Fybroc ÆßÇÁÀÇ À¯¸® ¼¶À¯ ±¸¼º ¿ä¼Ò´Â ¼öÁö Àü¼Û
¼ºÇü (RTM) ÇÁ·Î¼¼½º¸¦ »ç¿ëÇÏ¿© »ý»êµË´Ï´Ù. ÀÌ
°úÁ¤ÀÇ ÁÖ¿ä ÀåÁ¡Àº ¾ãÀº - º®ÀÇ ±¸Á¶ÀÇ µðÀÚÀÎÀ» Çã¿ë, ¿ì¼öÇÑ ¹°¸®Àû Ư¼º°ú ±¸¼º ¿ä¼Ò¸¦ Á¦°øÇÏ°í ³ôÀº ½ºÆ®·¹½º ºÐ¾ß¿¡¼ ¿À·§µ¿¾È ½ºÆ®·£µåÀÇ
À¯¸® ¼¶À¯ °ÈÀÇ Á¦¾î °ÔÀç À§Ä¡¿¡ ´ëÇÑ Çã¿ëÇϰí, Â÷·Ê·Î °ÅÀÇ ¼ø¼öÇÑ ¼öÁö ½Ã½ºÅÛÀÇ »ç¿ëÀ» Çã¿ë ÃÖÀûÀÇ ³»½Ä¼º¿¡
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ÀÏ¹Ý ¾ÐÃà ¼ºÇü ¹æ¹ýÀº, ±×·¯³ª, ºñ±³Àû ³·Àº °µµ Ư¼ºÀ»
Á¦°øÇÏ´Â ½ã À¯¸® ¹«ÀÛÀ§ º¸°À» Ȱ¿ëÇÑ´Ù. ¶ÇÇÑ,ÀÌ ±â¼úÀÇ °íÀ¯ÀÇ ¹°¸®Àû ¼Ó¼º°ú ÃÖ°í ǰÁúÀÇ ¼öÁöÀÇ ¹ß¿ ¼Ó¼ºÀº ´ë·® ¼ºÇü ÈÇÕ¹°ÀÇ Èë ÇÊ·¯ ´Ù·®ÀÇ Æ÷ÇÔÀ»
°Á¦·Î. ÀÌ·¯ÇÑ
fillers°¡ ±âº» ¼öÁöÀÇ ³»½Ä¼ºÀ» Çü¼º ¶³¾îÁö´Ù ´õ¿í ´õ °µµ¸¦ Ãß°¡ÇÒ ¼ö ¾ø½À´Ï´Ù.
¾ÐÃà ¼ºÇü ¹æ½ÄÀº ³»½Ä¼º°ú °µµ°¡ ¸ðµÎ Èñ»ý µ¿¾È RTM ¹æ¹ýÀº ¸ðµÎ¸¦ ÃÖÀûÈÇÕ´Ï´Ù.
Ç÷£Áö ±Ý¼Ó °°ÀÌ °Çϰí Áß¿ä ÀÌ·¯ÇÑ ´ÜÀÏ Á¶°¢ ÄÉÀ̽º·Î ±¸¼ºÇϸç, ¸¹ÀÌ gusseted
ÈíÀÔ°ú ¹èÃâÀÌ Ç÷£Áö´Â RTM ÇÁ·Î¼¼½ºÀÇ °È ¼Ó¼º¿¡¼ ÇýÅÃÀ» ´©¸± ¼ö ÀÖ½À´Ï´Ù. À̰ÍÀº Àüü ÀÛµ¿ ¾Ð·ÂÇÏ¿¡ Á¤»óÀûÀÎ ÆÄÀÌÇÁ·ÎµåÀÇ Ã³¸®¸¦
Çã¿ëÇÕ´Ï´Ù. ÄÉÀ̽ÌÀÇ º¸°ÀÌ ¹æ¹ýÀº ±¸¼º ¿ä¼ÒÀÇ ¼ö¸íÀ» ¿¬ÀåÇÏ°í ºÎ½Ä¼º
ȯ°æ¿¡¼ ÀúÇϾøÀÌ ÃÖ°íÀÇ °µµ¸¦ Á¦°øÇÕ´Ï´Ù.
ÃÖ´ë Àΰ¨°ú º£¾î¸µ ¼ö¸í¿¡ ´ëÇÑ ÀÌÁß ¼Ò¿ë µ¹ À̲Ã
ÄÉÀÌ½Ì ÀáÀçÀûÀ¸·Î ³ôÀº ·¹À̵ð¾ó ÇÏÁß°ú ÇÔ²² ¿ì¸®ÀÇ Å« ÆßÇÁ Å©±â´Â Å©°Ô ·¹À̵ð¾ó ÇÏÁßÀ» ÁÙÀÌ°í º£¾î¸µ ¹× ±â°è ¹Ù´ÙÇ¥¹üÀÇ »ý¸í ¹×
¼ºñ½º¸¦ Áõ°¡ ÄÉÀ̽º ÀÌÁß ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ±â´ÉÀÌ ÀÖ½À´Ï´Ù.
ÅëÇÕ »þÇÁÆ® ½½¸®ºê´Â »þÇÁÆ® ¼Õ»óÀ»
Á¦°Å ¼öÆò
ÆßÇÁ´Â ÀáÀçÀûÀÎ "O"¸µ Àΰ¨ ¹× Ãà ¼Õ»óÀ» Á¦°ÅÇÏ´Â ÇÙ½É Ãà ½½¸®ºê ±â´ÉÀÌ ÀÖ½À´Ï´Ù.
±¤¹üÀ§ÇÑ È£È¯¼º ¿ä±¸ »çÇ×À» ÁÙ°Å¿ä ¿¹ºñ
ºÎǰÀ» ´Ü¼øÈ Fybroc ÆßÇÁ, ÈÇÐ ¾îÇà ¸®ÄÉÀ̼ÇÀÇ ±¤¹üÀ§ÇÑ Ä¿¹ö ÇϳªÀÇ
ÀڷḦ »ç¿ëÇÏ¿© Ư¼ö ±Ý¼ÓÀÇ °Ç¼³ ÆßÇÁ¿¡ ºñÇØ ¿ä±¸ »çÇ×À» ½ºÅ¸Å· ±¤¹üÀ§ÇÑ È£È¯¼º ¹× ´Ü¼øÈµÈ ºÎǰÀ» ¼ö ÀÖ½À´Ï´Ù.
¶ÇÇÑ, ¿ì¸®ÀÇ ÆßÇÁ´Â ÀÌ·¯ÇÑ º£¾î¸µ ÇÁ·¹ÀÓ, Ä¿¹ö, ÄÉÀ̽º ¹× impellersÀ¸·Î »óÈ£ ºÎǰÀÇ ³ôÀº ¼öÁذú ÇÔ²²
¼³°èµÇ¾ú½À´Ï´Ù.
Àç·á - ±ÍÇÏÀÇ ºÎ½Ä ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ÀÀ¿ë ÇÁ·Î±×·¥ÀÇ
±¤¹üÀ§ÇÑ º¹¼ö ¼öÁö! °í¼øµµ ºñ´Ò ¿¡½ºÅ׸£ ¼öÁö Fybroc
ÆßÇÁ ºÒȰ¼º fillersÀÇ °¡Àå ³·Àº ºñÀ²·Î °íǰÁú °í¼øµµ ºñ´Ò ¿¡½ºÅ׸£ ¼öÁö¸¦ Ư¡À¸·ÎÇÕ´Ï´Ù. ¿ì¸®´Â ³»½Ä¼º ¾îÇà ¸®ÄÉÀ̼ÇÀÇ ±¤¹üÀ» ÃæÁ· ºñ´Ò ¿¡½ºÅ׸£ / ¿¡Æø½Ã ¼öÁöÀÇ Àüü ¹üÀ§¸¦ Á¦°øÇÕ´Ï´Ù. ´ç»çÀÇ °Á¡Àº ƯÁ¤ »ê¼º¿¡ ´ëÇÑ ºÒÈ ¼ö ¼Ò»ê »ê, FDA ±Ô°ÝÀ» ÃæÁ·Çϱâ À§ÇØ ³ªÆ®·ý Â÷¾Æ ¿°¼Ò »ê¿°, Ư¼ö ¼öÁö ½Ã½ºÅÛ°ú °°Àº
°ÇÑ Ç¥¹éÁ¦¸¦ ó¸®ÇϱâÀ§ÇÑ Áß°£ ¶Ç´Â ´ëÇü ¿¬¸¶Àç, Ư¼ö Ã˸Š½Ã½ºÅÛÀ» ó¸®Çϱâ À§ÇØ ÀڷḦ ÀúÇ× ÇÕ¼º º£Àϰú ÇÔ²² ÆßÇÁ¿Í 2 ¼¼´ëÀÇ ¿¡Æø½Ã
¼öÁö¸¦ Æ÷ÇÔÇÏ°í ¿ë¸Å Á¶ÇÕ.
´ë ¿°¡
¼Ò¼º FybrocÀÇ ºñ´Ò ¿¡½ºÅ׸£ ¼öÁö´Â ±âÁ¸ÀÇ ¿°¡ ¼Ò¼º ¼öÁöº¸´Ù
³ôÀº ¿Âµµ ±â´É°ú °µµ¸¦ Á¦°øÇÏ´Â °íǰÁúÀÇ Ã˸Šthermoset ¼öÁöÀÔ´Ï´Ù. Ã˸ŠÆú¸®¿¡½ºÅÍ
¼öÁö´Â ºÐÀÚ »ç½½ÀÇ »óÈ£ ¿¬°á·Î ÀÎÇÑ ºñ Ã˸мöÁöº¸´Ù ³ôÀº °µµ¸¦ Á¦°øÇÕ´Ï´Ù.
Á¦Á¶ - ¿ì¸®´Â »ç³»¿¡¼ Àüü ÇÁ·Î¼¼½º¸¦
Á¦¾îÇÕ´Ï´Ù! ¿ì¸® ¸ðµÎ°¡ ÀڽŸ¸ÀÇ À¯¸® ¼¶À¯ ºÎǰ
Á¦Á¶ ÀÚ½ÅÀÇ À¯¸® ¼¶À¯ ±¸¼º ¿ä¼Ò¸¦ »ý»êÇÔÀ¸·Î½á ¿ì¸®´Â ³ôÀº °µµ¿Í
³»½Ä¼ºÀ» È®º¸Çϱâ À§ÇØ Ã˸Š¹× ±âŸ ÷°¡Á¦¸¦ Á¦¾îÇÒ ¼ö ÀÖ½À´Ï´Ù.
°¡Àå ³ôÀº À¯¸®·Îµå ºñÀ² Àüü Á¦Á¶
°øÁ¤À» ¿Ïº®ÇÏ°Ô Á¦¾îÇÒÇÏ´Â °ÍÀÌ °¡Àå À¯¸® ·Îµù ºñÀ²À» Á¦°øÇϱâ À§ÇØ Fybroc ¼ö ÀÖ½À´Ï´Ù.
¾÷°è¿¡¼ °¡Àå ªÀº ¸®µå
ŸÀÓ ¿ÜºÎ ¼Ò½º¿¡
´ëÇÑ ÀÇÁ¸µµ °¨¼Ò·Î ÀÎÇØ Fybroc´Â ¾÷°è ÃÖ°íÀÇ Àüü ¸®µå ŸÀÓÀ» ÀÚ¶ûÇÕ´Ï´Ù.
ǰÁú - ¼º´É Å×½ºÆ®¸¦À§ÇÑ ¿Ïº®ÇÑ
¿£Áö´Ï¾î¸µ Å×½ºÆ® ½Ã¼³! ¿ì¸® ¸ðµÎ´Â °³º° ±¸¼º ¿ä¼Ò»Ó ¾Æ´Ï¶ó ¼³Ä¡µÈ ±â°è ¹°°³¸¦ Æ÷ÇÔÇÑ
¸ðµç ¿Ï·á ¼öÆò ÆßÇÁ¿¡ ÇÏÀ̵å·Î Å×½ºÆ®¸¦ ¼öÇàÇÕ´Ï´Ù.
À¯¿¬¼º - Ưº° °í°´ÀÇ ¿ä±¸ »çÇ×À»
ÃæÁ·! Fybroc´Â ÆßÇÁ ¼³°è, Ư¼ö ±â°è ¹Ù´ÙÇ¥¹ü°ú µ¶Æ¯ÇÑ ¼³Ä¡
¹®Á¦¿¡ ´ëÇÑ Æ¯º°ÇÑ °í°´ÀÇ ¿ä±¸ »çÇ×À» ÃæÁ·½Ãų ¼öÀÖ´Â À¯¿¬¼ºÀÌ ÀÖ½À´Ï´Ù.
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Fybroc ÆßÇÁ´Â ´ÙÀ½°ú °°Àº ½ÃÀå ¹×
¾ÖÇà ¸®ÄÉÀ̼ǿ¡¼ ºÎ½Ä¼º ¾×ü¸¦ ÆßÇÁ·Î ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ¾ú½À´Ï´Ù.
Acid
Producers »ê¼º
ÇÁ·Îµà¼ - Hydrochloric
acid - ºÒÈ ¼ö ¼Ò»ê - Sulfuric acid (high
concentration) - Ȳ»ê
(°í³óµµ)
Aquariums/Zoos ¼öÁ·°ü /
µ¿¹°¿ø - Salt water - ¼Ò±Ý¹°
Chemical
Process ÈÇÐ °øÁ¤ - Acids - »ê - Chemical waste - ÈÇÐ Æó±â¹° - Solvents - ¿ëÁ¦ - Waste water - Æó¼ö
Desalination/Water Reuse
Plants Desalination ÇØ¼ö´ã¼öÈ / ¹° Àç»ç¿ë Ç÷£Æ® - Filtration - ¿©°ú - Reverse Osmosis
- ¸®¹ö½º »ïÅõ - Brakish Water - Brakish ¹° - Seawater In-take
- ÇØ¼ö°¡ ÀÎ °É¸± - Chemical Transfer
- ÈÇÐ Àü¼Û - Concentrated Brine
- °í³óµµ ¾Ï¿°
Electric
Utilities Àü±â À¯Æ¿¸®Æ¼ - Coal pile run-off
- ¼®Åº ´õ¹Ì ½ÇÇà - ¿ÀÇÁ
- Lime slurry - ¼®È¸ ½½·¯¸® - Stack wash - ½ºÅà ¼¼Ã´ - Top ash - »óÀ§ Àç°¡
Electronics ÀüÀÚ °øÇÐ
- Acids - »ê - Chemical waste - ÈÇÐ Æó±â¹° - Solvents - ¿ëÁ¦
Metal
Finishing ±Ý¼Ó ¸¶°¨ - Chromic acids - »ï°¡ÀÇ Å©·ÒÀ» ÇÔÀ¯ÇÏ´Â ¼ºñ½º »ê
- Pickling acids - »ê¼¼Ã´ »ê - Plating solutions
- µµ±Ý ¼Ö·ç¼Ç
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Petrochemical ¼®À¯
ÈÇÐ - Acids
- Ȑ
- Chemical
waste - ÈÇÐ Æó±â¹° -
Solvents - ¿ëÁ¦
Pharmaceutical Á¦¾à
- Organic Solvents
- À¯±â ¿ëÁ¦
Pulp and
Paper ÆÞÇÁ ¹× Á¾ÀÌ - Bleach - ºí¸®Ä¡ - Spent acid - »ê¼ºÀ» Áö³»¸é¼ - Tall Oil - Ű Å©°í ¿ÀÀÏ - White liquor - ÈÀÌÆ® ÁÖ·ù
Mining
䱤 - Abrasives - ¿¬¸¶Àç - Acid waste - »ê¼º Æó±â¹° - Corrosives - Corrosives
Scrubbers/Odor
Control Scrubbers / ¾ÇÃë Á¦¾î - Abrasives - ¿¬¸¶Àç - Acids - »ê - Caustics - Caustics - Corrosive chemicals
- ºÎ½Ä ÈÇÐ ¹°Áú
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Fybroc ½Ã¸®Áî 1500 ÆßÇÁ´Â ³ôÀº ǰÁúÀÇ Àç·á¿Í
ÃÖ÷´Ü ±â¼úÀÇ »ç¿ëÀ» ÅëÇØ ±¤¹üÀ§ÇÑ ºÎ½Ä ¹æÁö¸¦ À§ÇØ ¼³°èµÇ¾ú½À´Ï´Ù. Its simplicity and versatility make
it the ideal choice for all demanding pumping requirements. °£´ÜÇÏ°í ´ÙÀç ´Ù´ÉÇÑ ±× ¸ðµç ¿ä±¸ ÆßÇÎ ¿ä±¸ »çÇ׿¡ ´ëÇÑ
ÀÌ»óÀûÀÎ ¼±ÅÃÇϽʽÿÀ.
The fiberglass components are manufactured
utilizing the Resin Transfer Molding technique which enables complete control of
the fiberglass reinforcement in high stress areas. À¯¸® ¼¶À¯ ±¸¼º ¿ä¼Ò´Â ³ôÀº ½ºÆ®·¹½º ºÐ¾ß¿¡¼ À¯¸®
¼¶À¯ º¸° ¿Ïº®ÇÏ°Ô Á¦¾îÇÒ ¼öÀÖ°Ô ¼öÁö Àü¼Û ¼ºÇü ±â¼úÀ» Ȱ¿ëÇÏ¿© Á¦À۵˴ϴÙ. Metallic pump components are NOT in contact
with process fluids. ±Ý¼Ó ÆßÇÁ ±¸¼º ¿ä¼Ò´Â ÇÁ·Î¼¼½º À¯Ã¼¿Í Á¢ÃËÇÏÁö
¾Ê½À´Ï´Ù.
1.
1. ANSI/ASME B73.1
Conformance ensures maximum interchangeability with existing metal ANSI
pumps, thereby eliminating any need for piping or foundation changes when
up-grading an installation to Fybroc Series 1500 pumps. ANSI / ASME B73.1ÀÇ
ÀûÇÕ¼ºÇϹǷΠ¹è°üÀ̳ª Àç´Ü º¯°æ¿¡ ´ëÇÑ Çʿ伺À» Á¦°Å ¶§ - µî±Þ Fybroc ½Ã¸®Áî 1500 ÆßÇÁ¿¡ ¼³Ä¡ÇÕ´Ï´Ù. ±âÁ¸ ±Ý¼Ó
ANSI ÆßÇÁ¿Í ÃÖ´ë ȣȯ¼ºÀ» º¸ÀåÇÕ´Ï´Ù
2.
2. Smooth Hydraulic
Passages promote increased pump effiency . ºÎµå·¯¿î À¯¾Ð ±¸Àý Áõ°¡ ÆßÇÁ
effiencyÀ» ÃËÁø.
3.
3.
Single One-Piece Gusseted
Casing easily withstands the rigors of normal plant piping
loads. ½Ì±Û ÄÉÀ̽º Gusseted ÇÑ Á¶°¢Àº ½±°Ô Á¤»ó
Ç÷£Æ® ¹è°ü·ÎµåÀÇ ¾ö°ÝÀ» withstands.
4.
4. Impeller Pump-Out
Vanes and relief holes minimize axial unbalance and lower stuffing box
pressure. ÀÓÆç·¯ ÆßÇÁ ¾Æ¿ô º£ÀÎ ¹× ±¸È£ ±¸¸Û Ãà ºÒ±ÕÇü°ú ³·Àº ¼Ò »óÀÚ ¾Ð·ÂÀ»
ÃÖ¼ÒÈÇÕ´Ï´Ù.
5.
5. Alloy Insert
(integrally molded with impeller) with rounded edges carries impeller torque
load with low stress. µÕ±Ù ¸ð¼¸®¿Í ÇÔ²² ÇÕ±Ý »ðÀÔ (integrally ÀÓÆç·¯¿Í ¼ºÇü) ³·Àº ½ºÆ®·¹½º ÀÓÆç·¯ ÅäÅ©·Îµå¸¦
¼öÇàÇÕ´Ï´Ù.
6.
6. Versatile Casing
Cover is suitable for use with most single outside or double inside
mechanical seals without modification. ´Ù¸ñÀû ÄÉÀ̽º Ä¿¹ö¸¦ ¼öÁ¤ÇÏÁö ¾Ê°í
±â°èÀû ¾Á ³»ºÎ¿¡ ´ëºÎºÐ ¿ÜºÎ¿¡¼ ´ÜÀÏ ¶Ç´Â ÀÌÁß¿¡¼ »ç¿ëÇϱ⿡ ÀûÇÕÇÕ´Ï´Ù.
7.
7. Continuous-Strand Fiberglass
Construction for all wetted parts in either vinyl ester or epoxy resin
provides maximum corrosion resistance for a wide range of difficult
liquids. ºñ´Ò ¿¡½ºÅ׸£
¶Ç´Â ¿¡Æø½Ã ¼öÁö ÁßÀÇ ¸ðµç ħ¼ö ºÎǰ¿¡ ´ëÇÑ Áö¼Ó - ½ºÆ®·£µå À¯¸® ¼¶À¯ °Ç¼³ ¾î·Á¿î ¾×üÀÇ ±¤¹üÀ§ÇÑ ÃÖ´ë
³»½Ä¼ºÀ» Á¦°øÇÕ´Ï´Ù.
8.
8. Casing
Through-Bolts maintain casing o-ring seal integrity under all hydraulic
operating conditions. - º¼Æ®¸¦ ÅëÇØ ÄÉÀ̽º °ÍÀº ¸ðµç À¯¾Ð ÀÛµ¿ Á¶°Ç O - ¸µ ¹ÐºÀ ¹«°á¼ºÀ» ÄÉÀ̽Ì
À¯ÁöÇÕ´Ï´Ù.
9.
9. Integral Shaft
Sleeve design eliminates gaskets and o-rings and protects the pump
shaft from exposure to the process fluid. ÅëÇÕ Ãà ½½¸®ºê µðÀÚÀÎÀº °¡½ºÄÏ ¹×
O - ¸µÀ» Á¦°ÅÇϰí ÇÁ·Î¼¼½º À¯Ã¼¿¡ ³ëÃâ ÆßÇÁ »þÇÁÆ®¸¦ º¸È£ÇÕ´Ï´Ù.
10.
10. Large Capacity
Bearings ensure operating life will in excess of the minimum specified
by ANSI/ASME B73.1. ´ë¿ë·® º£¾î¸µÀº ¿î¿µ ¼ö¸íÀ» ??º¸ÀåÇÕ´Ï´Ù ANSI / ASME B73.1¿¡¼ ÁöÁ¤ÇÑ ÃÖ¼Ò Ãʰú
ÀÎÄ¡
11.
11. External Impeller
Adjustment allows field setting of impeller-to-casing
clearance. ¿ÜºÎ ÀÓÆç·¯ Á¶Á¤ ÀÓÆç·¯ - Åõ - ÄÉÀÌ½Ì Åë°ü ºÐ¾ß ¼³Á¤À»ÇÏ½Ç ¼ö
ÀÖ½À´Ï´Ù.
12.
12. Heavy-Duty Shaft
minimize deflection to maximize mechanical seal life. °íÁß·® »þÇÁÆ®´Â ±â°èÀû ¾Á ¼ö¸íÀ»
ÃÖ´ëÈÇϱâ À§ÇØ ÆíÇâÀ» ÃÖ¼ÒÈ.
13.
13. Polyester Thermosetting
Powder Coated Power Frame components prevent external
corrosion. Æú¸®¿¡½ºÅÍ ÆÄ¿ì´õ ÄÚÆÃ ¿°æÈ¼º Àü¿ø ÇÁ·¹ÀÓ ±¸¼º ¿ä¼Ò´Â ¿ÜºÎ ºÎ½ÄÀ»
¹æÁöÇÕ´Ï´Ù.
14.
14. Labyrinth Oil Seals
nickel plated-bronze for longer life. ¹Ì·Î ¿ÀÀÏ ¾Á ´ÏÄÌ ¼ö¸í¿¡ ´ëÇÑ
µµ±Ý - ûµ¿. Improved oil
containment. ¿ÀÀÏ
ºÀ¼â Çâ»ó.
The Series 1500 pumps have been
designed to maximize the life of bearings and mechanical seals which can
deteriorate because of shaft deflection resulting from radial
thrust. ½Ã¸®Áî 1500
ÆßÇÁ ¶§¹®¿¡ ·¹À̵ð¾ó ½º·¯½ºÆ®·Î ÀÎÇÑ »þÇÁÆ® ÆíÇâÀÇ ÀúÇÏ ¼öÀÖ´Â º£¾î¸µ ¹× ±â°è ¹Ù´ÙÇ¥¹üÀÇ ¼ö¸íÀ» ÃÖ´ëÈÇϱâ À§ÇØ
¼³°èµÇ¾ú½À´Ï´Ù. Radial thrust is the force acting on
the side of an impeller as a result of the non-uniform distribution of pressure
around the pump casing at off-peak operation. ¹æ»çÇü Ãß·ÂÀº ¿ÀÇÁ ÇÇÅ© ÀÛ¾÷¿¡¼ ÄÉÀÌ½Ì ÆßÇÁ ÁÖÀ§ ¾Ð·ÂÀÇ ºñ
±ÕÀÏÇÑ ºÐÆ÷ÀÇ °á°ú·Î ÀÓÆç·¯ÀÇ Ãø¸é¿¡ ÇൿÀÇ ¿øµ¿·ÂÀÌ´Ù.
The magnitude of this thrust varies
with the flow, but the amount of radial thrust can roughly be cut in half by
utilizing a double volute casing. ÀÌ Ãß·ÂÀÇ Å©±â´Â È帧°ú ÇÔ²² ´Ù¾çÇÏÁö¸¸ ¿ä°ñ Ãß·ÂÀÇ Å©±â´Â ¾à
ÀÌÁß ¼Ò¿ë µ¹ À̲à ÄÉÀ̽ÌÀ» ÀÌ¿ëÇÏ¿© ¹ÝÀ¸·Î ¼ö ÀÖ½À´Ï´Ù. The solid line in the chart to the
right depicts the typical radial thrust characteristic of a single volute
casing. ¿À¸¥ÂÊ¿¡ÀÖ´Â
Â÷Æ®¿¡ ½Ç¼±Àº ´ÜÀÏ ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ÄÉÀ̽ºÀÇ ÀüÇüÀûÀÎ ·¹À̵ð¾ó ½º·¯½ºÆ® Ư¼ºÀ» ¹¦»ç. The dotted line portrays the use of
a double volute casing and the resulting reduction in radial
thrust. Á¡¼±Àº ÀÌÁß
¼Ò¿ë µ¹ À̲à ÄÉÀ̽ºÀÇ »ç¿ë°ú ¿ä°ñ ½º·¯½ºÆ®ÀÇ °á°ú °¨¼Ò Ç¥Çö.
The drawing at lower right shows the
location of the "cut water" in volute casings. ¿À¸¥ÂÊ ÇÏ´Ü¿¡ÀÖ´Â ±×¸²Àº ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ÄÉÀ̽º¿¡ÀÖ´Â "ÄÆ ¹° 'ÀÇ
À§Ä¡¸¦ º¸¿©ÁÝ´Ï´Ù. The cut water is close clearance
extension of the casing located at the base of the volute. ÄÆ ¹°ÀÌ ¼Ò¿ëµ¹ÀÌ ²ÃÀÇÀÇ ±âº»¿¡ÀÖ´Â ÄÉÀ̽ÌÀÇ °¡±î¿î Åë°ü È®Àå
±â´ÉÀÔ´Ï´Ù. Also, shown in orange, is the second
cut water of "splitter" used in the double volute casing, which channels half of
the flow to the pump discharge. ¶ÇÇÑ, ¿À·»Áö¿¡ ³ªÅ¸³ ÀÌÁß ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ÄÉÀ̽º¿¡ »ç¿ëµÇ´Â
"½ºÇø®ÅÍ"ÆßÇÁ ¹èÃâ È帧ÀÇ Ã¤³Î Àý¹Ý.ÀÇ µÎ ¹øÂ° ÄÆ ¹°ÀÔ´Ï´Ù The splitter reduces of-peak flows
and reduces both radial thrust and its resulting shaft deflection.
½ºÇø®ÅͰ¡ÀÇ ÇÇÅ© È帧À» °¨¼ÒÇÏ°í ·¹À̵ð¾ó ½º·¯½ºÆ®¿Í
±× °á°ú »þÇÁÆ® ÆíÇâÀ» ¸ðµÎ ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù. Fybroc uses double volute casing in
eleven of its larger pump sizes where, typically, radial thrust loadings are
higher. Fybroc
ÀϹÝÀûÀ¸·Î, ·¹À̵ð¾ó ½º·¯½ºÆ® loadings ³ôÀº ÀÖÀ¸¸ç, ÀÚ»çÀÇ ´ëÇü ÆßÇÁ Å©±â ¶§¹®ÀÌÁÒ¿¡¼ ´õºí ¼Ò¿ë µ¹ À̲à ÄÉÀ̽ÌÀ»
»ç¿ëÇÕ´Ï´Ù. See chart on Casing Data,
Volute. ÄÉÀÌ½Ì µ¥ÀÌÅÍ,
¼Ò¿ë µ¹ À̲ÿ¡¼ Â÷Æ®¸¦ ÂüÁ¶ÇϽʽÿÀ. |
| |
Integral Impeller and
Sleeve ÀûºÐ ÀÓÆç·¯ ¹× ½½¸®ºê
- "ONE-PIECE" impeller and shaft
sleeve "ÇÑ
Á¶°¢"ÀÓÆç·¯¿Í »þÇÁÆ® ½½¸®ºê
- "NO" shaft sleeve o-rings
required "¾Æ´Ï¿À"Ãà
½½¸®ºê O - ¸µ ÇÊ¿ä
- Semi-open type with pump-out vanes
and balance ÆßÇÁ
¾Æ¿ô º£Àΰú ±ÕÇü°ú ¼¼¹Ì ¿ÀÇ ŸÀÔ
holes designed to minimize axial
unbalance and Ãà
ºÒ±ÕÇü°ú¸¦ ÃÖ¼ÒÈÇϱâÀ§ÇÑ ±¸¸Û lower stuffing box
pressure ³·Àº ¼Ò »óÀÚ
¾Ð·Â |
| |
|
Materials of
Construction °Ç¼³ Àç·á
Component ±¸¼º ¿ä¼Ò |
Materials ÀÚ·á |
Casing ÄÉÀÌ½Ì |
VR-1, VR-1 BPO-DMA, VR-1A, VR-1V,
EY-2 VR - 1, VR
- 1 BPO - DMA, VR - 1A, VR - 1V, ¾îÀÌ - 2 |
Impeller ÃßÁøÇÏ´Â °Í |
VR-1, VR-1 BPO-DMA, VR-1A, VR-1V,
EY-2 VR - 1, VR
- 1 BPO - DMA, VR - 1A, VR - 1V, ¾îÀÌ - 2 |
Cover Ç¥Áö |
VR-1, VR-1 BPO-DMA, VR-1A, VR-1V,
EY-2 VR - 1, VR
- 1 BPO - DMA, VR - 1A, VR - 1V, ¾îÀÌ - 2 |
Gland ¼± |
VR-1, VR-1 BPO-DMA,
EY-2 VR - 1, VR
- 1 BPO - DMA, ¾îÀÌ - 2 |
Shaft »þÇÁÆ® |
303SS (Optional 316SS)
303SS (¿É¼Ç 316SS)
|
Bearing Hsg. ¹Ý±¸Çü ±×·¹ÀÎ (HSG)°¡ ³ªÅ¸³µ½À´Ï´Ù.
|
Polyester Thermosetting Powder
Coated Iron Æú¸®¿¡½ºÅÍ ÆÄ¿ì´õ ÄÚÆÃ ¿°æÈ¼º ö |
Adapter ¾î´ðÅÍ |
Polyester Thermosetting Powder
Coated Iron Æú¸®¿¡½ºÅÍ ÆÄ¿ì´õ ÄÚÆÃ ¿°æÈ¼º ö |
Hardware Çϵå¿þ¾î |
303SS (Optional hardware
available) 303SS
(¿É¼Ç Çϵå¿þ¾î °¡´É) |
O-Rings O - ¸µ |
Viton A (Optional elastomers are
available) Viton
(¿É¼Ç ź¼ºÃ¼À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù) | |
Consult Factory for materials
availability for your specific pump size. ƯÁ¤ ÆßÇÁ Å©±â¿¡ ´ëÇÑ ÀÚ·áÀÇ °¡¿ë¼º¿¡ ´ëÇÑ °øÀ带
ÂüÁ¶ÇϽʽÿÀ. |
1. 1. Close-Coupled
Design ´Ý±â
°áÇÕ ¼³°è C-Face motor eliminates need to
perform pump/motor alignment. C - ¾ó±¼ ¸ðÅÍ ÆßÇÁ / ¸ðÅÍ Á¤·ÄÀ» ¼öÇàÇÒ Çʿ䰡
¾ø½À´Ï´Ù. Adapts to NEMA and IEC
motors NEMA¿Í IEC
¸ðÅÍ¿¡ ÀûÀÀ |
2. 2. Instrumentation
Ports °èÃø
Æ÷Æ® Two ports provided for performance
monitoring. µÎ
Æ÷Æ®´Â ¼º´É ¸ð´ÏÅ͸µ Á¦°ø. |
3. 3. Outer Magnets
¿ÜºÎ ÀÚ¼®
High strength Neodymium Iron Boron
magnets that provide high torque and hard start capability without
slip. ½½¸³¾øÀÌ ³ôÀº ÅäÅ©
¹× ÇÏµå ½ÃÀÛ ±â´ÉÀ» Á¦°ø °í°µµ ³×¿Àµð¹Å ö ºØ¼Ò ÀÚ¼®. |
4. 4. Close Clearance Outer
Ring ´Ý±â
Åë°ü ¿Ü·û Protects containment shell in the
event of a motor bearing failure. ¸ðÅÍ º£¾î¸µ °íÀåÀÇ °æ¿ì¿¡ ºÀ¼â Á¶°³¸¦
º¸È£ÇÕ´Ï´Ù. |
5. 5. Single Axially Clamped O-ring Seal
Between Casing and Cover ´ÜÀÏ Axially ÄÉÀ̽º »çÀÌ¿¡ O - ¸µ ¹ÐºÀÀ» °íÁ¤µÈ ¹×
Ä¿¹ö Fully confined to prevent
leakage/blowout ¿ÏÀü ´©¼³ / ÆÄ¿À» ¹æÁöÇϱâ À§ÇØ °¨±Ý |
6. 6. Separate Inner Magnet Ring
Assembly º°µµÀÇ ³»ºÎ ÀÚ¼® ¹ÝÁö Á¶¸³ Replaceable (removable) from
impeller thereby reducing maintenance and inventory costs. ÀÓÆç·¯ÇÔÀ¸·Î½á ÁÙÀ̰í À¯Áö º¸¼ö ¹× Àç°í ºñ¿ë¿¡¼ (À̵¿½Ä)
±³Ã¼. Neodymium Iron Boron magnets
encapsulated for corrosion resistance. ³×¿Àµð¹Å ö ºØ¼Ò ÀÚ¼®ÀÌ ºÎ½Ä ÀúÇ×
ĸ½¶. |
7. 7. Sleeve Bearing
½½¸®ºê º£¾î¸µ
Sintered silicon carbide for optimum
corrosion and wear resistance. ÃÖÀûÀÇ ºÎ½Ä ¹× ³»¸¶ ¸ð¼º¿¡ ´ëÇÑ ¼Ò°á źÈ
±Ô¼Ò. Internal spiral groove and face
grooves for lubrication and self-purging of contaminants. ³»ºÎ ³ª¼±Çü Ȩ°ú ¿À¿° ¹°ÁúÀÇ À±È°°ú ÀÚ±â Á¤È¸¦À§ÇÑ ¾ó±¼
Ȩ. Porous material structure retains
lubricant in the event of liquid loss. ´Ù°ø¼º ¹°ÁúÀÇ ±¸Á¶´Â ¾×ü ¼Õ½ÇÀÇ °æ¿ì À±È°À¯¸¦
º¸À¯ÇÕ´Ï´Ù. Optional carbon sleeve bearing for
extended dry-running. È®Àå µå¶óÀÌ ½ÇÇàÇϱâÀ§ÇÑ ¿É¼Ç ź¼Ò ½½¸®ºê º£¾î¸µ. |
8. 8. One-Piece Reinforced Casing with
Integral Flanges ÇÑ Á¶°¢Àº ÀÏüÇü Ç÷£Áö¿Í ÄÉÀÌ½Ì °È No liner failure
concerns. ¾øÀ½ ¶óÀ̳Ê
¿À·ù ¹®Á¦. Gusseted flat face flanges meet
ASME/ANSI B16.5 Class 150. Gusseted Æò¸é ¾ó±¼Àº ASME / ANSI B16.5
Ŭ·¡½º 150 Ç÷£Áö ÃæÁ·. Also ¶ÇÇÑ available with ISO/JIS/DIN
flanges. ISO /
JIS / DIN°ú ÇÔ²² »ç¿ëÇÒ ¼ö Ç÷£Áö. |
9. 9. ANSI Dimensional
Casing ANSI Ä¡¼ö ÄÉÀÌ½Ì ANSI dimensional requirements permit
the maximum interchangeability of pumps between pump
manufacturers. ANSI Â÷¿øÀÇ ¿ä±¸ »çÇ×Àº ÆßÇÁ Á¦Á¶ ¾÷ü »çÀÌÀÇ ÆßÇÁÀÇ ÃÖ´ë ȣȯ¼ºÀ» Çã¿ëÇÕ´Ï´Ù. |
10. 10. Interchangeable Front and Rear
Thrust Bearings ȣȯ Àü¸é ¹× ÈÄ¸é ½º·¯½ºÆ® º£¾î¸µ Sintered silicon carbide for optimum
corrosion and wear resistance. ÃÖÀûÀÇ ºÎ½Ä ¹× ³»¸¶ ¸ð¼º¿¡ ´ëÇÑ ¼Ò°á źÈ
±Ô¼Ò. Keyed to prevent
rotation. ȸÀüÀ»
¹æÁöÇϱâ À§ÇØ Å°. |
11. 11. Large Diameter, Stationary,
Self-Aligning Shaft Design ´ëÇü Á÷°æ, °íÁ¤, ÀÚµ¿ Á᫐ Á¶Á¤ »þÇÁÆ®
µðÀÚÀÎ Sintered silicon carbide for optimum
corrosion and wear resistance. ÃÖÀûÀÇ ºÎ½Ä ¹× ³»¸¶ ¸ð¼º¿¡ ´ëÇÑ ¼Ò°á źÈ
±Ô¼Ò. Fully supported by containment cover
and suction web and sized to eliminate shaft deflection. ¿ÏÀü ºÀ¼â Ä¿¹ö ¹× ÈíÀÔ À¥ ¹× »þÇÁÆ® ÆíÇâÀ» Á¦°ÅÇÏ´Â Å©±â¿¡
ÀÇÇØ Áö¿ø. |
12. 12. Closed Impeller
Design ÈÞÀÏ
ÀÓÆç·¯ ¼³°è Provides axial balancing eliminating
axial thrust loads and extending thrust bearing life. Ãà ±ÕÇüÀº Ãà ½º·¯½ºÆ® ÇÏÁßÀ» Á¦°ÅÇÏ°í ½º·¯½ºÆ® º£¾î¸µÀÇ ¼ö¸íÀ»
¿¬Àå. Á¦°ø Radial hydraulic forces carried
between shaft supports eliminate overhung loads. »þÇÁÆ® »çÀÌ¿¡ ½Ç½Ã ¹æ»çÇü À¯¾Ð ¼¼·Â overhung ÇÏÁßÀ» Á¦°Å
Áö¿øÇÕ´Ï´Ù. |
13. 13. High Pressure Bearing
Lubrication °í¾Ð º£¾î¸µ À±È° Utilizes pump discharge pressure to
lubricate shaft and sleeve bearing. Ãà°ú ½½¸®ºê º£¾î¸µ¿¡ ±â¸§Ä¥À»Çϱâ À§ÇØ ÆßÇÁ ÅäÃ⠾зÂÀ»
Ȱ¿ëÇÕ´Ï´Ù. Clean process fluid is ensured by
tight cover/casing clearance filtering occasional solids. Ŭ¸° °øÁ¤ À¯Ã¼°¡ ²Ë Ä¿¹ö / ºñÁ¤±â °íü ÇÊÅ͸µ ÄÉÀÌ½Ì Åë°ü¿¡
ÀÇÇØ º¸ÀåµË´Ï´Ù. |
14. 14. Rigid Casing Feet
°¼º ÄÉÀÌ½Ì ÇÇÆ®
Reduces the effect of pipe loads on
pump and alignment. ÆßÇÁ ¹× Á¤·Ä¿¡ ÆÄÀÌÇÁ·ÎµåÀÇ È¿°ú¸¦ °¨¼Ò½Ãŵ´Ï´Ù. |
15. 15. Casing Thru-Bolts
ÄÉÀÌ½Ì Thru¸¦
º¼Æ® Double nutted to allow for back
pull-out without breaking fluid containment. µÎ À¯Ã¼ ºÀ¼â Çѹæ¿ï È긮Áö ¾Ê°í ´Ù½Ã ²ø¾î ¾Æ¿ô ÀÖµµ·Ï
nutted. |
16. 16. One Piece Cover/Containment
Shell ¿øÇǽº
Ä¿¹ö / ¾ï¾Ð ½© Thick walled, non-metallic
construction that allows for accurate alignment. Á¤È®ÇÑ Á¤·ÄÀ» Çã¿ë µÎ²¨¿î º®À¸·Î µÑ·¯½ÎÀÎ, ºñ±Ý¼Ó
°Ç¼³. Eliminates Á¦°Å gasketed joint and energy
losses/heat build-up from magnetic coupling eddy currents. gasketed °øµ¿°ú ¿¡³ÊÁö ¼Õ½Ç / ¿ ºôµå - ¾÷ ¸¶±×³×ƽ
Ä¿Çøµ ¸Éµ¹ÀÌ Àü·ù¿¡¼. |
17. 17. Retaining Ring
¹ÝÁö¸¦ À¯Áö
Reinforced fiberglass
construction. °È
À¯¸® ¼¶À¯ ±¸Á¶. Eccentric OD/ID allows for easy
installation and rotation to lock into position. Æí½É OD / ID°¡ Àá±Ý À§Ä¡·Î ½±°Ô ¼³Ä¡ ¹× ȸÀü ¼ö
ÀÖ½À´Ï´Ù. |
18. 18. Motor Adapter
ÀÚµ¿Â÷ ¾î´ðÅÍ
Rigid Cast Iron. ´Ü´ÜÇÑ ÁÖö. Polyester powder coating for
corrosion resistance. ³»½Ä¼º¿¡ ´ëÇÑ Æú¸®¿¡½ºÅÍ ÆÄ¿ì´õ ÄÚÆÃÇÕ´Ï´Ù. |
Figure 1 ±×¸² 1
- Separate impeller and inner magnet
ring assembly º°µµÀÇ ÀÓÆç·¯ ¹× ³»ºÎ ÀÚ¼® ¸µ ¾î¼Àºí¸®
- Replaceable (removable) from
impeller thereby µû¶ó¼ ÀÓÆç·¯¿¡¼ (À̵¿½Ä) ±³Ã¼
reducing routine maintenance and
inventory costs ÀÏ»óÀûÀÎ À¯Áö º¸¼ö ¹× Àç°í ºñ¿ë Àý°¨
- Neodymium Iron Boron magnets
encapsulated with ·Î ĸ½¶ ³×¿Àµð¹Å ö ºØ¼Ò ÀÚ¼®
1/8¡± fiberglass corrosion
protection 1 / 8
"À¯¸® ¼¶À¯ ºÎ½Ä ¹æÁö
- Closed impeller design with low
stress hex drive ½ºÆ®·¹½º°¡ ÀûÀº 16 Áø¼ö µå¶óÀ̺ê ÈÞ°üÀÏ ÀÓÆç·¯ ¼³°è
|
Figure 1 ±×¸² 1 |
Figure 2 ±×¸² 2
- One-piece reinforced (ASME/ANSI
dimensioned) ÇÑ
Á¶°¢ ö±Ù (ASME / ANSI dimensioned)
casing with integral, gusseted
flanges ÀûºÐ°ú ÄÉÀ̽Ì,
gusseted´Â Ç÷£Áö
- NO SEPARATE LINER FAILURE
CONCERNS º°µµÀÇ ¶óÀ̳Ê
°íÀå ¿ì·Á ¾øÀ½
- Expanded suction eye to compensate
for suction web, thereby yielding lower NPSH requirements ÈíÀÔ À¥ º¸»óÀ» È®Àå ÈíÀÔ ´«, µû¶ó¼ ³·Àº À¯È¿ ÈíÀÔ Çìµå ¿ä±¸
»çÇ×À» Ç׺¹
|
Figure 2 ±×¸² 2 |
|
|
Assembled Pump End
Á¶¸³ ÆßÇÁ ³¡
|
Contained End with Outer Magnet
Assembly and Pump Adapter Removed ¿ÜºÎ ÀÚ¼® Á¶¸³ ¹× »èÁ¦ ÆßÇÁ ¾î´ðÅÍ¿Í ÇÔ²² Æ÷ÇÔµÈ
ÃÖÁ¾ |
High Pressure Bearing Lubrication
Path °í¾Ð
º£¾î¸µ À±È° °æ·Î |
- Bearing lubrication path taken off
of high pressure °í¾ÐÀÇ ÀÌ·ú º£¾î¸µ À±È° °æ·Î
area Áö¿ª
- Filters occasional solids out of the
lubrication flow À±È° È帧 ¹ÛÀ¸·Î ÇÊÅÍ °¡²û °íü
path °æ·Î
- Solid size restricted by the nominal
1/16¡± casing/ ¸í¸ñ
16ºÐÀÇ 1 "ÄÉÀ̽º /·Î Á¦ÇÑ °íü Å©±â
cover clearance Çã°¡¸¦ Ä¿¹ö
- Sleeve bearing contains an integral
spiral groove ½½¸®ºê º£¾î¸µÀº ÇʼöÀûÀÎ ³ª¼±Çü ȨÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù
and face grooves for lubrication and
self-purging À±È°
¹× ÀÚ±â Á¤È¿Í ¾ó±¼ Ȩ of contaminants ¿À¿° ¹°ÁúÀÇ |
|
Fybroc ½Ã¸®Áî 5500 ¼öÁ÷ ÆßÇÁ´Â Ưº°ÇÑ ±¸Á¶Àû
¹«°á¼º, ¿ì¼öÇÑ ºÎ½Ä ¹æÁö, ±×¸®°í °¡Àå ¾î·Á¿î ÈÇÐ Æó±â¹° ±â¸§Åë ȯ°æ¿¡¼ ¾ÈÁ¤ÀûÀÎ ¼ºñ½º¸¦ Á¦°øÇϱâ À§ÇØ
¼³°èµÇ¾ú½À´Ï´Ù. The unique features described on
these pages provide the ultimate in operating life and ease of
maintenance. ÀÌ
ÆäÀÌÁö¿¡ ¼³¸íµÈ °íÀ¯ÀÇ ±â´ÉÀº ¿î¿µ ¹× À¯Áö º¸¼ö »îÀÇ ¿ëÀ̼ºÀÇ ±Ã±ØÀ» Á¦°øÇÕ´Ï´Ù.
1.
1. FIBERGLASS
CONSTRUCTION for all wetted parts, except shaft and bolting, in either
vinyl ester or epoxy resins provides tough corrosion resistance for a wide range
of difficult liquids. ºñ´Ò ¿¡½ºÅ׸£ ¶Ç´Â ¿¡Æø½Ã ¼öÁö ÁßÀÇ Ãà°ú Å»´çÀ» Á¦¿ÜÇÑ ¸ðµç ħ¼ö ºÎǰ¿¡ ´ëÇÑ À¯¸® ¼¶À¯ °Ç¼³Àº
¾î·Á¿î ¾×üÀÇ ±¤¹üÀ§ÇÑ °ÇÑ ³»½Ä¼ºÀ» Á¦°øÇÕ´Ï´Ù. |
2.
2. PRECISION-GROUND
SHAFT and all wetted bolting are selected to suit specific applications
and are Á¤¹Ð Áö»ó SHAFT ¹× ¸ðµç ħ¼ö Ãß´ë´Â ƯÁ¤ ¾ÖÇà ¸®ÄÉÀ̼ǿ¡ ¸Â°Ô ¼±ÅÃÇϰí
ÀÖ½À´Ï´Ù typically 316SS, Alloy-20, Titanium
or Hastelloy-C. ÀϹÝÀûÀ¸·Î 316SS, ÇÕ±Ý - 20, ƼŸ´½ ¶Ç´Â Hastelloy - C. |
3.
3. LARGE DIAMETER
COLUMN , fitted with heavy duty Class 150 flanges on each end, stiffens
the pump assembly to extend bearing life. °¢ ³¡¿¡ ¹«°Å¿î °ü¼¼ Ŭ·¡½º 150 Ç÷£Áö°¡ ÀåÂøµÇ¾î
´ë±¸°æ ¿¿¡, º£¾î¸µ ¼ö¸íÀ» ¿¬ÀåÇϱâ À§ÇØ ÆßÇÁ ¾î¼Àºí¸®¸¦ stiffens. The column can be inverted
end-for-end thereby offsetting existing bearing ports and extending shaft
life. ¿Àº ¿£µå¸¦À§ÇÑ
¿£µåÇÔÀ¸·Î½á ±âÁ¸ÀÇ º£¾î¸µ Æ÷Æ®¸¦ offsetting ¹× »þÇÁÆ®ÀÇ ¼ö¸íÀ» ¿¬Àå ¹ÝÀü ¼ö ÀÖ½À´Ï´Ù. |
4.
4. HEAVY-DUTY BEARING
PEDESTAL is of cast iron construction to rigidly support the pump
column, thrust bearing and motor, and is protected from external corrosion by a
polyester thermosetting powder coating. °íÁß·® º£¾î¸µ ¹Þħ´ë°¡
rigidly ÆßÇÁ Ä®·³À» Áö¿øÇϱâ À§ÇØ ÁÖö °Ç¼³ÀÔ´Ï´Ù, º£¾î¸µ ¹× ¸ðÅÍ Ãß·Â ¹× ¿°æÈ¼º Æú¸®¿¡½ºÅÍ ÆÄ¿ì´õ ÄÚÆÃ¿¡ ÀÇÇÑ ¿ÜºÎ ºÎ½ÄÀ¸·ÎºÎÅÍ
º¸È£µË´Ï´Ù. |
5.
5. SLEEVE BEARING
FLUSH lines are arranged to simplify field connection of external flush
liquid. ½½¸®ºê º£¾î¸µ FLUSH ¶óÀÎ ¿ÜºÎ Ç÷¯½Ã ¾×üÀÇ ÇÊµå ¿¬°áÀ» ´Ü¼øÈÇϱâ À§ÇØ
Á¤·ÄµË´Ï´Ù. When the process liquid is free of
solids, flush lines can be connected to the pump discharge for
lubrication. ÇÁ·Î¼¼½º ¾×ü°¡ °íü ¹«·áÀÔ´Ï´ÙÇϸé, Ç÷¯½Ã ¶óÀÎ À±È°À» À§ÇØ ÆßÇÁ ¹èÃâ¿¡ ¿¬°áµÉ ¼ö ÀÖ½À´Ï´Ù.
In addition, short setting pumps can
be configured with an internal cover flush to supply lubrication to the lower
sleeve bearing. ¶ÇÇÑ, ªÀº ¼³Á¤ ÆßÇÁ´Â ³·Àº ½½¸®ºê º£¾î¸µ¿¡ À±È°À» Á¦°øÇϱâ À§ÇØ ³»ºÎ Ä¿¹ö Ç÷¯½Ã·Î ±¸¼ºÇÒ ¼ö
ÀÖ½À´Ï´Ù. |
6.
6. FIBERGLASS MOUNTING
PLATE is of heavy duty fiberglass and of appropriate thickness and size
to À¯¸® ¼¶À¯
¸¶¿îÆ® Ç÷¹ÀÌÆ® ¹«°Å¿î Àǹ«ÀÇ À¯¸® ¼¶À¯ÀÇ ÀûÀýÇÑ µÎ²²¿Í Å©±âÀÔ´Ï´Ù support the pump and
motor. ÆßÇÁ ¹× ¸ðÅ͸¦
Áö¿øÇÕ´Ï´Ù. Mounting plates are available in
both standard and custom configurations. ¸¶¿îÆ® Á¢½Ã´Â Ç¥ÁØ ¹× »ç¿ëÀÚ Á¤ÀÇ ±¸¼º ¸ðµÎ¿¡¼ »ç¿ëÇÒ ¼ö
ÀÖ½À´Ï´Ù. |
7.
7. FIBERGLASS BASKET
STRAINER, attached to the casing by fiberglass studs and nuts, protects
the pump casing and impeller against damage from trash or other
debris. À¯¸® ¼¶À¯
½ºÅ͵å¿Í ³ÊÆ®·Î ÄÉÀ̽º¿¡ ºÎÂøµÈ À¯¸® ¼¶À¯ Àå¹Ù±¸´Ï ½ºÆ®·¹À̳ʴ ¾²·¹±â ¶Ç´Â ±âŸ ÆÄÆí ÇÇÇØ¿¡ ´ëÇÑ ÆßÇÁ ÄÉÀ̽Ì
¹× ÀÓÆç·¯¸¦ º¸È£ÇÕ´Ï´Ù. |
8.
8. EXTERNAL IMPELLER
ADJUSTMENT allows field setting of impeller-to-casing operating
clearance from above the mounting plate. ¿ÜºÎ ÀÓÆç·¯ Á¶Á¤ ÀåÂø Ç÷¹ÀÌÆ®
À§¿¡¼ ÀÓÆç·¯ - Åõ - ÄÉÀ̽º ¿î¿µ Åë°ü ºÐ¾ß ¼³Á¤À»ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. |
9.
9. THRUST BEARING is
easily replaceable and carries the entire axial thrust load from pump impeller,
allowing use of flexible couplings and standard, ¡°off-the-shelf¡±
motors. ½º·¯½ºÆ® º£¾î¸µ ½±°Ô ±³Ã¼Çϰí À¯¿¬ Ä¿Çøµ°ú Ç¥ÁØÀÇ »ç¿ëÀ» Çã¿ë, ÆßÇÁ ÀÓÆç·¯¿¡¼ Àüü Ãà ½º·¯½ºÆ®
ÇÏÁßÀ» Àü´Þ "Àç°íǰÀÇ"¸ðÅÍ. |
10.
10. VAPOR SEAL protects
thrust bearing from corrosive sump vapors. ¼öÁõ±â µµÀå ºÎ½Ä ±â¸§ÅëÀÇ Áõ±â¿¡¼
º£¾î¸µ ½º·¯½ºÆ®¸¦ º¸È£ÇÕ´Ï´Ù. |
11.
11. AXIALLY-SPLIT
BEARINGS, made of Teflon® and carbon-filled PPS, are grooved to ensure
even lubricant dispersion and are easily replaceable while the pump (including
the shaft) remains completely assembled. Å×Ç÷Р® ¹× ź¼Ò °¡µæÇÑ PPS·Î ¸¸µç
AXIALLY - SPLIT º£¾î¸µÀº, ½ÉÁö¾î À±È°À¯ ºÐ»êÀ» À§ÇØ È¨ ºÙÀÌ¿Í ÆßÇÁ (»þÇÁÆ® Æ÷ÇÔ) ¿ÏÀü Á¶¸³
À¯ÁöÇÏ¸é¼ ½±°Ô ±³Ã¼ÀÔ´Ï´Ù. |
12.
12. SPLIT BEARING
HOLDERS align the bearings with the pump column. ºÐÇÒ º£¾î¸µ ¼ÒÁöÀÚ ÆßÇÁ ¿ÀÇ¿Í
º£¾î¸µÀ» ¸ÂÃä´Ï´Ù. Molded in fiberglass, the holders
are drilled to supply flush to the bearings. À¯¸® ¼¶À¯ÀÇ ¼ºÇü, ¼ÒÀ¯ÀÚ´Â º£¾î¸µ¿¡ Ç÷¯½Ã °ø±Þ
¶Õ°íÀÖ´Ù. |
13.
13. REPLACEABLE LOWER PUMP
SLEEVE BEARING , extra-long to reduce unit surface loading, is grooved
PPS like the upper sleeve bearings, and is secured in the cover by a key and
snap ring. ±³Ã¼ ³·À¸¸é ³·À» ÆßÇÁ ½½¸®ºê º£¾î¸µÀº ´ÜÀ§ Ç¥¸é ·ÎµùÀ» ÁÙÀ̱â À§ÇØ ¿©ºÐÀÇ ±æÀÌ, »óºÎ ½½¸®ºê
º£¾î¸µ°ú °°Àº PPS¸¦ Ȩ ºÙÀÌÀ̸ç, Ű¿Í ½º³À ¸µ¿¡ ÀÇÇØ Ä¿¹ö¿¡ ¾ÈÀüÇÕ´Ï´Ù. |
14.
14. PUMP COVER is
drilled for flush liquid supply to the lower bearing. ÆßÇÁ Ä¿¹ö´Â ³·Àº º£¾î¸µ¿¡ Ç÷¯½¬
¾×ü °ø±Þ ¶Õ°íÀÖ´Ù. A fully-confined Viton O-ring
(optional elastomers available) seals the cover to the casing.
Viton O - ¸µ (¿É¼Ç ź¼ºÃ¼°¡ ¾ø½À´Ï´Ù)
¹Ù´ÙÇ¥¹ü ÄÉÀ̽º¿¡ Ä¿¹ö¸¦ ¿Ïº®ÇÏ°Ô °¨±Ý. |
15.
15. SEMI-OPEN IMPELLER
utilizes rear pump-out vanes and balance holes to reduce the load on the axial
thrust bearing. SEMI - OPEN ÀÓÆç·¯ Ãà ½º·¯½ºÆ® º£¾î¸µÀÇ ºÎÇϸ¦ ÁÙÀ̱â À§ÇØ ÆßÇÁ ¾Æ¿ô ¸®¾î º£Àΰú ±ÕÇü
±¸¸ÛÀ» Ȱ¿ëÇÕ´Ï´Ù. | |
|
Designed for Optimum Bearing
Life ÃÖÀûÀÇ
º£¾î¸µ »ýȰÀ»À§ÇÑ ¼³°è |
Bearings are a critical component in
any sump pump. º£¾î¸µÀº ±â¸§Åë ÆßÇÁÀÇ Áß¿äÇÑ ±¸¼º ¿ä¼ÒÀÔ´Ï´Ù. Fybroc has focused on the design of
bearings in the Series 5500 Vertical pump in order to optimize their
performance, while ensuring long life and trouble-free operation.
Fybroc ¿À·¡ »ýȰ°ú °íÀå¾ø´Â ÀÛµ¿À» º¸ÀåÇϸé¼,
±×µéÀÇ ¼º´ÉÀ» ÃÖÀûÈÇϱâ À§ÇØ 5500 ½Ã¸®Áî ¼öÁ÷ ÆßÇÁÀÇ º£¾î¸µÀÇ ¼³°è¿¡ ÃÊÁ¡À»Çß½À´Ï´Ù. Fybroc's unique design approach also
incorporates a number of key features which greatly simplify
maintenance. FybrocÀÇ µ¶Æ¯ÇÑ ¼³°è ¹æ½Äµµ Å©°Ô À¯Áö º¸¼ö¸¦ ´Ü¼øÈ ÇÙ½É ±â´ÉÀÇ ¼ýÀÚ¸¦ Æ÷ÇÔÇÕ´Ï´Ù.
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Fybroc's unique sleeve bearing is
clamped to the column with fiberglass bolting FybrocÀÇ µ¶Æ¯ÇÑ ½½¸®ºê º£¾î¸µÀº À¯¸® ¼¶À¯°¡ Å»´ç°ú Ä÷³¿¡
°íÁ¤µÇ¾î ÀÖ½À´Ï´Ù | |
Bearings and holders are split to
permit º£¾î¸µ°ú ¼ÒÀ¯ÀÚ°¡
Çã¿ëÇÏ´Â ºÐÇÒ ¾Æ¸£ inspection without pump (including
the shaft) disassembly ÆßÇÁ¾øÀÌ °Ë»ç (»þÇÁÆ® Æ÷ÇÔ) ÇØÃ¼ | |
Bearings are easily removed from the
fiber º£¾î¸µÀº ½±°Ô
¼¶À¯¿¡¼ Á¦°ÅµË´Ï´Ù glass bearing holders
À¯¸® º£¾î¸µ Ȧ´õ
| | |
THRUST
BEARING ½º·¯½ºÆ® º£¾î¸µ Fybroc Series 5500 Vertical pumps
utilize a grease-lubricated ball bearing designed to handle the axial thrust
load generated by the pump impeller. Fybroc ½Ã¸®Áî 5500 ¼öÁ÷ ÆßÇÁ´Â ÆßÇÁ ÀÓÆç·¯¿¡ ÀÇÇØ
»ý¼ºµÈ Ãà ½º·¯½ºÆ®·Îµå¸¦ ó¸®ÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÈ ±×¸®½º À±È° º¼ º£¾î¸µÀ» »ç¿ëÇÕ´Ï´Ù. This bearing, which is easily
replaceable without removing the installed pump, permits the use of standard,
¡°off-the-shelf¡± C-face motors. ¼³Ä¡µÈ ÆßÇÁ¸¦ Á¦°ÅÇÏÁö ¾Ê°í ½±°Ô ±³Ã¼µÇ´ÂÀÌ º£¾î¸µÀº, Ç¥ÁØÀÇ
»ç¿ëÀ» Çã¿ë, "Àç°íǰÀÇ"C - ¾ó±¼ ¸ðÅÍ.
SPLIT SLEEVE
BEARINGS ½½¸®ºê º£¾î¸µ ºÐÇÒ One of the Series 5500 pump's most
innovative features is its axially split sleeve bearings. ½Ã¸®Áî 5500 ÆßÇÁÀÇ °¡Àå Çõ½ÅÀûÀÎ ±â´É Áß Çϳª´Â
axially ºÐÇÒ ½½¸®ºê º£¾î¸µÀÔ´Ï´Ù. These Teflon® and carbon-filled
polyphenylene sulfide (PPS) bearings, which are held in place by an externally
mounted split fiberglass bearing holder as shown in the photographs at left, can
be replaced conveniently without dismantling the entire pump (including the
shaft). ÀÌ·¯ÇÑ Å×Ç÷Ð
® ¹× ¿ÞÂÊ »çÁø°ú °°ÀÌ È¦´õ º£¾î¸µ ¿ÜºÎ ¸¶¿îÆ® ºÐÇÒ À¯¸® ¼¶À¯¿¡ ÀÇÇØ Àå¼Ò¿¡¼ °³ÃֵǴ ź¼Ò °¡µæ polyphenyleneÀÇ È²È¹°
(PPS) º£¾î¸µÀº, Àüü ÆßÇÁ¸¦ (»þÇÁÆ® Æ÷ÇÔ) ÇØÃ¼ÇÏÁö ¾Ê°íµµ Æí¸®ÇÏ°Ô ±³Ã¼ÇÒ ¼ö ÀÖ½À´Ï´Ù. The bearing holders are drilled to
provide necessary flush liquid to the grooved bearings. º£¾î¸µ Ȧ´õ´Â Ȩ ºÙÀÌ º£¾î¸µ¿¡ ÇÊ¿äÇÑ Ç÷¯½Ã ¾×ü¸¦ Á¦°øÇÏ´Â
¶Õ°íÀÖ´Ù. Sleeve bearings are mounted at a
maximum spacing of 30 inches (762 mm) to ensure that the pump operates well
below its first critical speed. ½½¸®ºê º£¾î¸µÀº ÆßÇÁ°¡ Àß ÃÖÃÊÀÇ À§Çè ¼Óµµ ¾Æ·¡¿¡¼ ÀÛµ¿µÇµµ·Ï
30 ÀÎÄ¡ (762mm)ÀÇ ÃÖ´ë °£°Ý¿¡ ¸¶¿îÆ®µË´Ï´Ù.
LOWER SLEEVE
BEARING ³·À¸¸é ³·À» ½½¸®ºê º£¾î¸µ The pump sleeve bearing has received
special attention since it carries the greatest amount of radial load in the
pump. ±×°ÍÀº ÆßÇÁ¿¡¼
·¹À̵ð¾ó ÇÏÁßÀÇ °¡Àå Å« ±Ý¾×À» Àü´Þ ¶§¹®¿¡ ÆßÇÁ ½½¸®ºê º£¾î¸µÀº Ưº°ÇÑ °ü½ÉÀ» ¹Þ¾Ò½À´Ï´Ù. The Fybroc Series 5500 pump utilizes
a Teflon® and carbon-filled PPS lower bearing that is grooved to ensure generous
lubrication. Fybroc ½Ã¸®Áî 5500 ÆßÇÁ´Â Å×Ç÷Р® ¹× ź¼Ò °¡µæÇÑ PPS ÈÄÇÑ À±È°À» º¸ÀåÇϱâ À§ÇØ È¨ ºÙÀÌ´Â ³·Àº º£¾î¸µÀ»
Ȱ¿ëÇÕ´Ï´Ù. This bearing, which is locked into
position in the pump cover by a fiberglass key and a polypropylene snap ring, is
longer than the upper bearings for increased surface area. À¯¸® ¼¶À¯ Ű¿Í Æú¸® ÇÁ·ÎÇÊ·»ÀÇ ½º³À ¸µ¿¡ ÀÇÇØ ÆßÇÁ Ä¿¹ö À§Ä¡·Î
°íÁ¤µÇ´ÂÀÌ º£¾î¸µÀº Áõ°¡ Ç¥¸é ¿µ¿ª À§ÂÊ º£¾î¸µ ÀÌ»óÀÔ´Ï´Ù. The resulting lower unit loading
substantially improves bearing life. ±× °á°ú ³·Àº À¯´Ö·Îµå ´ëÆø º£¾î¸µÀÇ ¼ö¸íÀ»
Çâ»ó½Ãŵ´Ï´Ù.
PUMP
COLUMN ÆßÇÁ ¿ The Fybroc Series 5500 features a
large diameter column which, because of its moment of inertia, stiffens the
entire pump assembly and reduces deflection loads on the column
bearings. Fybroc
½Ã¸®Áî 5500 ¶§¹®¿¡ °ü¼ºÀÇ ¼ø°£ÀÇ Àüü ÆßÇÁ ¾î¼Àºí¸®¸¦ stiffens ¹× ¿ º£¾î¸µ¿¡ ÆíÇâ ÇÏÁßÀ» °¨¼Ò, Å« Á÷°æ ¿À»
ÀÖ½À´Ï´Ù. Another aspect of the column's
unique design is the location of the sleeve bearing holes in the
column. Ä®·³ÀÇ µ¶Æ¯ÇÑ
µðÀÚÀÎÀÇ ¶Ç ´Ù¸¥ Ãø¸éÀº ¿¿¡ ±¸¸ÛÀ» º£¾î¸µ ½½¸®ºêÀÇ À§Ä¡ÀÔ´Ï´Ù. They are positioned so that in the
event of shaft wear, the column can be inverted end-for-end to allow the
bearings to run on unworn surfaces of the existing shaft, thereby extending the
useful life of the shaft and reducing costly downtime. ±×µéÀº »þÇÁÆ® ¸¶¸ðÀÇ °æ¿ì, Ä÷³ÀÌ º£¾î¸µÀ̵ǹǷΠÃàÀÇ ¼ö¸íÀ»
¿¬ÀåÇÏ°í ºñ¿ëÀÌ ¸¹ÀÌ µå´Â ´Ù¿î ŸÀÓÀ» ÁÙÀ̰í, ±âÁ¸ »þÇÁÆ®ÀÇ Âü½ÅÇÑ Ç¥¸é¿¡ ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ¿£µå¸¦À§ÇÑ ¿£µå¸¦ °Å²Ù·Î Àоú ¼ö ÀÖµµ·Ï À§Ä¡Çϰí
ÀÖ½À´Ï´Ù.
DUAL
VOLUTE µà¾ó ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ Another important distinction of the
Fybroc Series 5500 is the use of dual volute casings. Fybroc ½Ã¸®Áî 5500ÀÇ ¶Ç ´Ù¸¥ Áß¿äÇÑ Â÷ÀÌ´Â ÀÌÁß
¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ÄÉÀ̽º¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù. Radial thrust from the pump
impeller, which can highly load the lower bearing, is greatly reduced by this
feature. ¸Å¿ì ³·Àº
º£¾î¸µÀ» ·ÎµåÇÒ ¼öÀÖ´Â ÆßÇÁ ÀÓÆç·¯, ¹æ»çÇüÀÇ Ãß·ÂÀº Å©°ÔÀÌ ±â´É¿¡ ÀÇÇØ °¨¼ÒµË´Ï´Ù. Fybroc uses double volute casings in
eleven of its larger pump sizes where, typically, radial thrust loads are
higher. Fybroc
ÀϹÝÀûÀ¸·Î, ·¹À̵ð¾ó ½º·¯½ºÆ® ºÎÇϰ¡ ³ôÀº ÀÖÀ¸¸ç, ÀÚ»çÀÇ ´ëÇü ÆßÇÁ Å©±â ¶§¹®ÀÌÁÒ µÎ ¹ø ¼Ò¿ëµ¹ÀÌ ²ÃÀÇ ÄÉÀ̽º¸¦
»ç¿ëÇÕ´Ï´Ù. See chart on page 9, Casing Data
Volute. µ¥ÀÌÅÍ ¼Ò¿ë µ¹
À̲ÃÀ» ÄÉÀ̽Ì, 9 ÆäÀÌÁö¿¡ÀÖ´Â µµÇ¥¸¦ ÂüÁ¶ÇϽʽÿÀ. |
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