SPA - Product variants

{u'ApplicationOperationalArea': '', u'IDProductItem': '951', u'IDProductInfo': '2296', u'StructureLevel': 'Group', u'OperatingLimits': 'The SPA range is available in 3 basic versions:<br/>\n<b>SPA1000</b>: <br/>Tank capacity 40 l, flow rate 6 l/min.<br/>\n<b>SPA2000</b>: <br/>Tank capacity 100 l, flow rate 12 l/min.<br/>\n<b>SPA3000</b>: <br/>Tank capacity 100 l, flow rate 23 l/min.<br/>\n<br/>\nThe three SPA ranges are designed for hydraulic oil with viscosity values of 12 to 90 mm²/s at operating temperature (tank temperature). The optimum viscosity of the class of the oil to be used has to be determined separately in accordance with the respective application.<br/>\n<br/>\nMax. operating temperature in the tank 80 \xc2\xb0C (176 \xc2\xb0F) (return line max. 90 \xc2\xb0C 194 \xc2\xb0F)).', u'Note': '', u'TechnicalData': 'Barrier pressure units of the SPA range perform all the functions of a barrier system essential for operating double seals (circulation and cooling of the barrier medium, pressurization of the barrier fluid and compensation of leakage).', u'Online': 'true', u'DrawingProduct': '', u'Level2ProductGroup_Group': 'None', u'ProductDomain': 'None', u'IDProductItemH': '949', u'Description': '', u'TorqueTransmission': '', u'GenerateMeasurement': '', u'InquiryClass': '', u'MailRecipient': '', u'Level1ProductRange_Range': '', u'DrawingInstallation': 'None', u'Level3ProductSection_Section': '', u'IDInquiryClass': '', u'RecipientPhone': '', u'SupplySystem': '', u'SeatAlternative': '', u'Language': 'en-US', u'MediaResistance': '', u'DescriptionHeader': '', u'RecipientName': '', u'Position': '1', u'ApplicationBranch': '<ul class="SGBulletList">\n<li>Chemical industry</li>\n<li>Petrochemical industry</li>\n<li>Refining technology</li>\n<li>Oil and gas industry</li>\n</ul>', u'DimensionHeader': '', u'Dimension': '', u'UID': 'e04c50db5f96da1bddbb5095b550868d', u'TechnicalDiagram': '', u'Features': 'The barrier pressure for circulation is generated by a gear pump. The setpoint barrier pressure is set on an overflow valve in the mechanical seal return line. From this point on the barrier fluid flows back without pressure through a filter and a heat exchanger to the storage tank. To enable systems (pump, agitator) to be stopped without causing damage to the seal in the event of a malfunction (e.g. power failure, damaged motor, etc.), the barrier pressure unit can be fitted with a pressure accumulator unit. To prevent the pressure in the accumulator discharging to the pressureless storage tank, the return line has a pilot-operated check valve, and the supply line also has a simple check valve. The barrier pressure is retained for a limited time. However, no circulation takes place and no heat is dissipated from the mechanical seal.', u'Certification': '', u'DescriptionText': '', u'SealCodes': '', u'MaterialCombination': '<ul class="SGBulletList">\n<li>Storage tank, measuring instruments, cooler and piping are made of stainless steel</li>\n<li>Fittings, distributor units, shut-off valves and tank lid are made of galvanized steel</li>\n</ul>', u'ProductVariant': 'None', u'ProductName': 'SPA', u'ArticleNumber': '', u'SupplyForm': '', u'IDSealDrawing': '', u'PageHeader': 'SPA', u'ApplicationMedia': '', u'DescriptionList': '<ul class="SGBulletList">\n<li>Temperature monitoring with a return line and tank thermometer</li>\n<li>Barrier fluid directed through oil cooler</li>\n<li>Reversible double filter (SPA1000: single filter)</li>\n<li>Manual control of barrier fluid pressure</li>\n<li>Automatic relief valve for reducing barrier fluid pressure at standstill</li>\n<li>Level switch with contact for MIN level</li>\n<li>Measuring instrument connections suitable for fitting contact switching devices (NG160)</li>\n<li>Provision of an additional pressure connection for monitoring the pump discharge pressure (outside the circuit)</li>\n</ul>'}