HS-D - Product variants

HS … -D
Double seal

HS .. L-D
Double seal with integrated floating bearing.

HS ..(L)U-D
Double seal for bottom and side entry drives with or without floating bearing.

These seals are designed to be self-closing on the product side, i.e. they will remain closed even with pressure variations or a pressure reversal.
{u'ApplicationOperationalArea': '<ul class="SGBulletList">\n<li>Reactors</li>\n<li>Agitators</li>\n<li>Special rotating equipment</li>\n</ul>', u'IDProductItem': '678', u'IDProductInfo': '2207', u'StructureLevel': 'Section', u'SealCodes': '', u'OperatingLimits': 'Shaft diameter: <br/>d1 = 20 ... 500 mm (0.79" ... 19.69")<br/>\nPressure: p1 = vacuum ... 30 bar (... 435 PSI)<br/>\nTemperature: <br/>t1 = -40 \xc2\xb0C ... +200 (350*) \xc2\xb0C <br/>(-40 \xc2\xb0F ... +392 (662*)) \xc2\xb0F<br/>\nSliding velocity: <br/>vg = 0 ... 5 m/s (0 ... 16 ft/s)<br/>\n<br/>\n* with cooling flange<br/>\n</br>\nFor applications beyond this range, please inquire.<br/>\n<br/>\n! It should be noted that the extremal values of each\noperating parameter cannot be applied at the same time\nbecause of their interaction.', u'Note': 'Options: \n<ul class="SGBulletList">\n<li>Cooling resp. heating flange</li>\n<li>Leakage drain</li>\n<li>Flush</li>\n<li>Polymerization barrier</li>\n</ul>', u'TechnicalData': '<ul class="SGBulletList">\n<li>For top entry drives</li>\n<li>Double seal</li>\n<li>Unbalanced</li>\n<li>Independent of direction of rotation</li>\n<li>Multiple springs rotating</li>\n<li>Liquid-lubricated</li>\n<li>Cartridge unit</li>\n</ul>', u'Online': '1', u'DrawingProduct': 'None', u'Level2ProductGroup_Group': '', u'ProductDomain': 'None', u'IDProductItemH': '655', u'Description': '', u'TorqueTransmission': 'None', u'GenerateMeasurement': '', u'InquiryClass': '', u'MailRecipient': '', u'Level1ProductRange_Range': '', u'DrawingInstallation': 'None', u'Level3ProductSection_Section': 'None', u'IDInquiryClass': '', u'RecipientPhone': '', u'SupplySystem': 'Open circuit<br/>\ne.g. EagleBurgmann SPA, EagleBurgmann SPN<br/>\n<br/>\nProduct links:<br/>\n<a href="resolveuid/en-951" target="_blank">EagleBurgmann SPA</a><br/>\n<a href="resolveuid/en-1003" target="_blank">EagleBurgmann SPN manual</a><br/>\n<a href="resolveuid/en-991" target="_blank">EagleBurgmann SPN automatic</a>', u'SeatAlternative': '', u'Language': 'en-US', u'MediaResistance': '', u'DescriptionHeader': '', u'RecipientName': '', u'Position': '5', u'ApplicationBranch': '<ul class="SGBulletList">\n<li>Refining technology</li>\n<li>Petrochemical industry</li>\n<li>Chemical industry</li>\n<li>Pharmaceutical industry</li>\n<li>Lithium</li>\n<li>Power generation</li>\n</ul>', u'DimensionHeader': 'None', u'Dimension': '', u'UID': '9a31d21f77e84bf3938a769a7e23fbff', u'TechnicalDiagram': '', u'Features': '', u'Certification': '<ul class="SGBulletList">\n<li>FDA</li>\n</ul>', u'DescriptionText': '', u'ApplicationMedia': '', u'MaterialCombination': "Seal faces: Carbon graphite or Silicon carbide, FDA conform<br/>\nSeats: Silicon carbide, FDA conform<br/>\nSecondary seals and metallic parts acc. to application and customers' requirement.", u'ProductVariant': 'None', u'ProductName': 'HS-D', u'ArticleNumber': '', u'SupplyForm': '', u'IDSealDrawing': '', u'PageHeader': 'HS-D', u'DescriptionList': '<ul class="SGBulletList">\n<li>Ready-to-fit and factory-tested unit</li>\n<li>With or without bearing available</li>\n<li>Patented hydrodynamic grooves</li>\n<li>Designed for medium pressure range</li>\n<li>Connection dimensions to customers\' requirements</li>\n<li>Self-closing on product side</li>\n<li>ATEX certification on request</li>\n</ul>'}