{"id":4811,"date":"2024-01-19T17:59:51","date_gmt":"2024-01-19T10:59:51","guid":{"rendered":"https:\/\/techconvina.com\/en\/?post_type=product&p=4811"},"modified":"2024-01-19T17:59:51","modified_gmt":"2024-01-19T10:59:51","slug":"amano-vn-sd-series","status":"publish","type":"product","link":"https:\/\/techconvina.com\/en\/product\/amano-vn-sd-series\/","title":{"rendered":"Amano VN-SD Series"},"content":{"rendered":"
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Canvas filter plus aluminum sheet<\/h3>\n
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Material:<\/strong>\u00a0Canvas filter plus aluminum sheet
\nSurface treatment:<\/strong>\u00a0\u2013
\nCorresponding models:<\/strong>\u00a0VN-DN
\nApplication:<\/strong>\u00a0electrification characteristic dust
\nOthers:\u00a0<\/strong>dried particles (particle diameter about 10\u03bcm)<\/p>\n

Finefil antistatic Tetron Felt + Aluminum + Earth is avilable
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Dust and powders that might cause explosions<\/strong><\/h2>\n

\u2013 Magnesium
\n\u2013 Aluminum
\n\u2013 Aluminum light alloys
\n\u2013 Iron powder (non-oxidized)
\n\u2013 Epoxy Resin
\n\u2013 Cornstarch
\n\u2013 Titanium
\n\u2013 Toner
\n\u2013 Coal Dust
\nOther inflammable powders<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Three conditions leading to dust explosions<\/h2>\n

1. Oxygen
\n2. Dust in a concentration higher than the explosion lower limit threshold
\n3. Minimum ignition energy<\/h3>\n

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Dust explosions occur when the 3 conditions of \u201coxygen\u201d, \u201cDust concentration higher than explosion threshold\u201d, and \u201cminimum ignition energy\u201d are all present. If even just 1 of these\u00a0conditions can be eliminated then dust explosions can be prevented. So the crucial point in preventing explosions is eliminating oxygen or sources of sparks.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Dust Explosion Prevention and Protection<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Dust explosion-proof motor<\/h3>\n
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Electric motors, for instance, involve moving parts that can cause sparking.\u00a0Dust explosion-proof motor<\/strong>\u00a0is designed to prevent the invasion of outside substances and is designed to eliminate risks of sparks.VNA-30SDN and VNA-45SDN have mounted the motor.
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Aluminum fan casing, impeller, and producer<\/h3>\n
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Aluminum fan casing, impeller, and producer<\/strong>\u00a0have been mounted on the VNA-SDN series. It prevents sparks generated by the fans.
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Canvas filter plus aluminum sheet<\/h3>\n
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Static electricity will make a spark and could be the ignition energy of a dust explosion.\u00a0Canvas filter plus aluminum sheet<\/strong>\u00a0has a strong and long-time antistatic effect and reduces the possibility of generating spark caused by static electricity.
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Conductive paint<\/h3>\n
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Countermeasures against the problem of a dust explosion caused by static electricity are indispensable. The antistatic coating\u00a0Conductive paint<\/strong>\u00a0is effective in preventing static electricity and noise by painting on metal and plastic. The conductive paint prevents the spark inside the dust collector and dust explosion.
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Sealed electric control panel<\/h3>\n
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The sealed electric control box<\/strong>\u00a0is designed to structure that does not trigger dust explosion.
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Earth bonding<\/h3>\n
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Earth Bonding<\/strong>\u00a0is used to reduce the risk of electric sparks by connecting bonding conductors between particular parts, it reduces the voltage there might have been.
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Fire extinguishing port<\/h3>\n
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In case of a fire in the dust collector, the\u00a0fire extinguishing port<\/strong>\u00a0is designed to load the Fire extinguishing agent into dust collector.
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Check Valve<\/h3>\n
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The explosion isolation check valve<\/strong>\u00a0is to safeguard the surrounding workers as well as the machinery. Explosion isolation involves stopping an explosion of energy through the duct to the suction point. the check valve aims to stop blast explosion power from traveling through the duct.
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Explosion pressure diffusion port<\/h3>\n
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An explosion pressure diffusion port<\/strong>\u00a0is designed to be the \u201cweak\u201d area of the dust collector body, an Explosion pressure diffusion port opens when predetermined pressures are reached inside the collector, allowing the excess pressure and flame front to exit to an Explosion pressure diffusion port. It is designed to minimize damage to the dust collector and prevent it from blowing up in the event of a deflagration, thereby reducing the safety hazard.<\/p>\n

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Kst and Pmax value<\/h3>\n
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MODEL<\/th>\nKST VALUE<\/th>\nPMAX<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
VN-30SD<\/td>\n400<\/td>\n11.5<\/td>\n<\/tr>\n
VN-45SD<\/td>\n400<\/td>\n11.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The above Kst and Pmax value was covered and calculated based on \u201cJapan Explosive pressure discharge device technical guidelines(Revised version)NllS-TR-No.38(2005) in incorporated agency industrial safety institute laws. The above figures are for standard equipment. Please evaluate your target dust for explosion potential (option: dust powder explosion evaluation service are available)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Internal design<\/h3>\n
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Dimension<\/h3>\n
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Unit: mm<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Specification<\/h3>\n
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PARTICULAR<\/th>\nUNIT<\/th>\nVN-30DN<\/th>\nVN-45SD<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Power Supply<\/td>\nVolt<\/td>\n220<\/td>\n220<\/td>\n<\/td>\n<\/tr>\n
Frequency<\/td>\nHz<\/td>\n60<\/td>\n60<\/td>\n<\/td>\n<\/tr>\n
Phase<\/td>\n<\/td>\n3P<\/td>\n3P<\/td>\n<\/td>\n<\/tr>\n
Output<\/td>\nkw\/hp<\/td>\n1.5\/2<\/td>\n2.2\/3<\/td>\n<\/td>\n<\/tr>\n
Max Airflow<\/td>\nm\u00b3\/min<\/td>\n24.5<\/td>\n35<\/td>\n<\/td>\n<\/tr>\n
Max. Static Pressure<\/td>\nkPa<\/td>\n2.84<\/td>\n2.75<\/td>\n<\/td>\n<\/tr>\n
Filter Area<\/td>\nm\u00b2<\/td>\n7.5<\/td>\n10.0<\/td>\n<\/td>\n<\/tr>\n
Suction Port \u00d8<\/td>\nmm<\/td>\n150<\/td>\n200<\/td>\n<\/td>\n<\/tr>\n
Dimension (WxDxH)<\/td>\nmm<\/td>\n650x850x1656<\/td>\n850x900x1812<\/td>\n<\/td>\n<\/tr>\n
Weight<\/td>\nkg<\/td>\n220<\/td>\n280<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

FULFILLING SAFETY MEASURES.DUST COLLECTOR FOR EXPLOSIVE AND FLAMMABLE DUST.<\/p>\n

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  • Designed to provide a high level of safety during the collection of potentially hazardous particles.<\/li>\n
  • Explosion pressure diffusion port(pressure from the explosion is discharged into the air to prevent damage to the equipment).<\/li>\n
  • Extinguisher port (in the unlikely event fire occurs in the equipment, extinguishing agent is dispensed).<\/li>\n
  • Check valve (prevent the reverse flow of blow force or fire to protect the worker).<\/li>\n<\/ul>\n","protected":false},"featured_media":4812,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[148],"product_tag":[149],"class_list":{"0":"post-4811","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amano","7":"product_tag-amano","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/comments?post=4811"}],"version-history":[{"count":1,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4811\/revisions"}],"predecessor-version":[{"id":4813,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product\/4811\/revisions\/4813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/media\/4812"}],"wp:attachment":[{"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/media?parent=4811"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_brand?post=4811"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_cat?post=4811"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/techconvina.com\/en\/wp-json\/wp\/v2\/product_tag?post=4811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}