Vacuum Oil Dehydrator for Rolling Mills

• TI-VDS60 – fixed vacuum dehydrator for mill oil, treating 60 litres a minute.
• Sensor-controlled operation – the water-in-oil sensor and PLC run the unit to the set dryness.
• Yearly oil-care contract – periodic oil checks, filter element changes and dehydrator servicing.

• Oil flow: 60 litres a minute for the TI-VDS60, or to client specification
• Oil systems served: circulating systems of typically 20–45 m³, or to client specification
• Inlet water content: typically 3,000–150,000 ppm in service oil
• Target water content: to the mill oil limit, typically 500 ppm, or to client specification
• Process: vacuum dehydration at low temperature
• Oils: mineral bearing, circulating and hydraulic oils
• Vacuum pump: a proven component from leading makers
• Controls: PLC with water-in-oil sensor, alarms and interlocks
• Installation: skid-mounted for fixed installation beside the oil tank

Rolling mills run large circulating oil systems for their oil-film roll-neck bearings, and roll-cooling water finds its way past the bearing seals. Oil from these systems often carries 3,000–150,000 ppm of water against a typical limit of 500 ppm, which weakens the oil film and shortens bearing life. The TI-VDS60 runs alongside hot strip, plate, bar and cold mills to keep bearing and hydraulic oil dry between oil changes, and recovers the oil after a major water leak.

• Dry oil at low temperature – vacuum lowers the boiling point of water, protecting the oil and its additives.
• Longer bearing life – water held at the mill limit protects oil-film bearings.
• Oil kept in service – dehydration avoids draining and refilling a large oil system.
• Oil condition on record – water-in-oil readings logged for the maintenance team.
• Continuous duty – a fixed skid built to run alongside the mill around the clock.

• Established manufacturer – part of the Davey Group since 1990, exporting to more than 110 countries.
• Everything under one roof – in-house mechanical fabrication, electrical works, PLC and SCADA automation, and R&D.
• Complete scope – design, supply, installation, commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT).
• Trusted by Saudi Aramco – an established supplier to Saudi Aramco.
• Certified management systems – ISO 9001, ISO 14001 and ISO 45001, with CE marking.
• Close to your project – offices in Chennai (India), Toronto (Canada), Tallinn (Estonia) and Al Khobar (Saudi Arabia).
• For this product – dehydrators, mill filter elements and oil-care service from one maker, with every skid built and tested in-house.

Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation, commissioning and site acceptance testing (SAT); operator training, spares and after-sales support worldwide. Contact mail@techincresearch.com or +1 (289) 622-1032.

• Hydraulic Oil Dehydrator with Fine Filtration – a compact dehydrator with 3-micron filtration for gauge-control hydraulics.
• Rolling Mill Lube and Hydraulic Filter Elements – replacement lube and hydraulic elements for the same mill oil systems.
• Mobile Oil Filtration Cart – off-line filtration of lube and hydraulic oil.
• Hydraulic Oil Flushing Unit – flushing of oil systems after overhaul or contamination.