Vacuum Dehydrators - Brochure

FILTRATIONVAC-U-DRY VACUUM DEHYDRATION SKIDSVAC-U-DRY• Remove Free & Dissolved Water Down to 20 PPM (0.002%) • Remove Free & Dissolved Gasses • Standard Flow Range 5~100 gpm,18~378 lpm (Larger Units Available)• Visually Monitor Fluid and Process through Clear Chamber Covers• High Water Removal Efficiency• Enhance with Additional Fluid Conditioning Technologies Such as Coalesce, Acid Scavenging and Varnish Removal• High Efficiency Particulate Filtration• Low Watt Density Heaters• Dual Condensate Water Tanks with Automatic Drain Standard for 24 x 7 Unattended Operation• Electrical Phase Reversal StandardV10V3VAC-U-DRY optimizes the balance between heat, vacuum and process design to rapidly remove dissolved water and gas. Keep your oil clean, dry and healthywww.hyprofiltration.comUser Friendly . . . The easiest most reliable vacuum dehydrator to operate Flexible, we’ll listen then customize a VAC-U-DRY for your specific application.V10 ModelAir inlet breather (particulate or desiccant)Clear vacuum chamber and condensate tank covers for visual monitoring of dehydration processTop loading particle filter assembly with coreless filter element and true Dp gaugeAuto water drain circuit allows for 24 x 7 continuous unattended operationSeveral high output vacuum pump options available (lubricated vane dry seal shown)Dual stainless steel condensate tanks standard with clear covers for visual process inspectionLarge air cooled condenserwww.hyprofiltration.comVAC-U-DRY Clear vacuum chamber and condensate tank covers allow you to see the performance (condensation and collected water).Optional foam sensor and knockdown circuitLow watt density fin tube heaters prevent coking with no direct contact between heating element & fluidRe-circulation line control valveSolid non-shedding wheels and forklift guides standardAll condensate wetted parts are 304 stainless steel (standard)Ample plumbing makes Vac-U-Dry suitable for fluid viscosity to 680 cSt. Ideal for high viscosity lubricating fluidsVac-U-Dry inletStandard Re-circulating line maximizes efficiency with cold start and allows adjustment system return flow rateIntegrate Coalesce, Varnish Removal or Acid Scavenging Technologies into Vac-U-Dry for the Ultimate in Oil PurificationVUD enhanced with coalesce for gross free water removal.Combination coalesce & separator element.ICB elements for varnish removal (mineral based lube oil). Remove dissolved metals, gels and deposits and control acid (phosphate ester, jet lube).*Courtesy of Noriawww.hyprofiltration.comThe Harmful Affects of Water in OilWater is one of the most common and most damagingcontaminants found in a lube or hydraulic system. Continuous or periodic high water levels can result in damage such as:• Metal Etching (corrosion)• Abrasive Wear in Hydraulic Components• Dielectric Strength Loss• Fluid Breakdown• Additive Precipitation and Oil Oxidation• Reduction in Lubricating Properties75% of All Hydraulic Component Failures are Caused by Fluid ContaminationThe effects of moisture in your oil systems can drastically reduce on stream plant availability. Bearinglife and critical component life is greatly reduced by moisture levels above and within the saturation point. Many systems run constantly above this point due to inefficient dehydration technologies and highingression. This develops acidity and loss of lubricationproperties. Free water occurs when oil becomes saturated and cannot dissolve any additional water. This water makes the oil appear cloudy and can even be seen in puddle form at thebottom of a reservoir. Water which is absorbed into the oil iscalled dissolved water. At elevated temperatures, oil has the ability to hold more water in the dissolved state due to theexpansion of the oil molecules. As the oil cools, it loses itscapacity to hold water and free water will appear wherepreviously not visible. Fluid type also determines saturation point in addition to temperature changes.Fluid SaturationPPMSaturation%Hydraulic 300 0.03%Lubrication 400 0.04%Transformer 50 0.005%1000 (0.1%) 500 (0.05%) 250 (0.025%) 100 (0.01%) 50 (0.005%)RollingElementJournalBearingRollingElementJournalBearingRollingElementJournalBearingRollingElementJournalBearingRollingElementJournalBearing5000 2.3 1.6 3.3 1.9 4.8 2.3 7.8 2.9 11.2 3.52500 1.6 1.3 2.3 1.6 3.3 1.9 5.4 2.4 7.8 2.91000 1.4 1.2 2 1.5 3.3 1.9 4.8 2.3500 1.4 1.2 2.3 1.6 3.3 1.9250 1.5 1.3 2.3 1.6100 1.4 1.2New Moisture Level PPM (%)Current Moisture Level (PPM) Component Life Extension by Removing Water*www.hyprofiltration.comVAC-U-DRYIncrease “Must Have” Plant ReliabilityCentrifuges only remove free water that is well above the saturation point leaving harmful quantities of free and dissolved water in the oil. Desorbers and coalescing filters can achieve water levels of 150 ppm, but the process can be much slower or impossible with the presence of surfactants and additives. VAC-U-DRY rapidly removes water (below 20 ppm [0.0020%] with desiccant breather) with high efficiency to control water levels under normal ingression and regain control of high ingression conditions in hours instead of weeks or months. ContaminantTypeVAC-U-DRYCapabilityWater Remove 100% free water90% + dissolved waterParticulate ISO Cleanliness Code 13/11/8 per ISO4406:1999Gases Remove 100% free gases 90% + dissolved gasesAir Remove 100% free air 90% + dissolved airThe VAC-U-DRY Purification Process and Flow DiagramV10 ModelDry seal vacuum pump(liquid ring optional)Air cooled condenser unit Vacuum chamber & dispersal elementsAir breatherOil discharge pumpTop loading solid particle filter bx[c] >1000Clean & dry oil outlet Re-circulating lineLow watt density heaters (11 WPSI, 1.7 W/cm2)The dehydrated oil flows to the bottom of the vacuum chamber and is removed by the discharge pump. The oil is pumped through the high efficiency particulate filter assembly (bx[c] >1000) and returned to the system. The recirculating line helps the VAC-U-DRY reach optimum temperature in cold start situations and can be used to throttle machine inlet and outlet flow. Inlet control valve (optional)Oil inletAuto-condensate drain circuit with dual tanksCondensate water drainVacuum pump exhaustContaminated oil is drawn into the VAC-U-DRY purifier by a high output vacuum pump. The oil passes through the low watt density heater where heated to optimum temperature for the dehydration process (150°F, 66°C). The oil enters the vacuum chamber passing through specially designed dispersal elements which create a thin film of oil that is exposed to the vacuum. The water is vaporized and then drawn into the condenser where it becomes liquid and drains into the condensate tank. www.hyprofiltration.comFeature DescriptionCondensate wet parts stainlessBetter fluid compatibility with no price adder (304 stainless standard)Flexible design & dimensionsFlexible dimensions, process setup to suit your application (others won’t)Programmable thermostatPrecise temperature control, prevents overheating, allows unattended operationVacuum process24” - 25” Hg vacuum yields rapid water and gas removal. Operational up to 20 meter (60 ft) negative headVisual accessClear cover on vacuum chamber and condensate tank allow visual inspection of oil condition and processFeature DescriptionRe-circulation lineAchieve optimum temp faster. Reduce flow rate for smaller systems. Maintain several systems with VAC-U-DRYCondensate collectionAll water removed does not go through vacuum pump, extends vac pump lifeHeater systemLow watt density heaters prevent coking No direct heat element contact with oil Heat applied only when necessaryAuto condensate drainAutomatic condensate drain standard Maximizes uptime (24/7 operation)Electrical phase reversal standardElectrical phase reversal automatically controlled in the control panel No guess work or switch to throwOperator Friendly Smart Relay - Smart relay enabled control panel performs controlled start-up & shut-down routines for ease of operation and keeps operators out of the control box. Includes machine drain sequence & automatic phase reversal (internally controlled, no guess work or switch to throw).Programmable Thermostat - Programmable temperature controller for ease of operation and variable temp control with high limit safety setting.Heater Selector Switch (keyed) - Optional keyed selector switch for all units above 12KW. Suitable with mobile unit when AMP circuit does notallow for AMP draw with heat > 12KW (Multiple heaters can be deselected).Vacuum Pump Option SelectionCode Description Maintenance RequirementsC Dry seal (dry rotary claw) 20,000 hour maintenance oil change Long maintenance interval plus excellent portabilityD Dry seal (lubricated rotary vane) 500~750 hour maintenance oil/filter change Excellent portabilityL Liquid ring (external process water line ~ 3 gpm required)Monitor water supply line filter, vacuum pump compound gauge (positive pressure)Ideal for hot, humid ambient conditions, limited portabilityC D LModel LengthInch (mm)WidthInch (mm)HeightInch (mm)Crated Weight Lbs (Kg)Dispersal Element Qty.Inlet ConnectionOutlet ConnectionV3D 48 (1220) 32 (813) 50 (1270) 850 (386) 2 1”Male JIC3/4”Male JICV5C 56 (1422) 40 (1016) 75 (1905) 2000 (908) 2 1”Male JIC1”Male JICV10C 72 (1829) 40 (1016) 75 (1905) 2400 (1089) 3 1 1/2”Male JIC1”Male JICV15C 72 (1829) 40 (1016) 75 (1905) 2500 (1134) 3 1 1/2”Male JIC1”Male JICV20C 84 (2134) 40 (1016) 75 (1905) 2800 (1270) 4 1 1/2”Male JIC1”Male JICV30C 84 (2134) 40 (1016) 89 (2261) 3100 (1406) 4 (ext. length) 2”Male JIC1 1/2”Male JICV45C 84 (2134) 48 (1219) 89 (2261) 3400 (1542) 8 (ext. length) 2”Male JIC2”Male JICV60C 96 (2439) 60 (1524) 89 (2261) 3700 (1678) 8 (ext. length) 3”Female NPT2”Female NPTV100C 120 (3048) 96 (2439) 89 (2261) 4600 (2087) 16 (ext. length) 3”Female NPT3”Female NPT*Dimensions and weights are for standard models with C vacuum pump except V3. Selecting D vacuum pump option will decrease the pan size used. For more exact dimensional information we invite you to build your part number and then contact us for possible deviation from standard dimensions.VAC-U-DRYHigh Performance Particulate Filter Elements bx[c] > 1000Particulate Filter - A generously sized filter with a high efficiency filter element yields lower ISO Fluid Codes and enhances overall reliability. Achieve world class turbine lube reservoir cleanliness down to 14/12/9 with Vac-U-Dry high efficiency coreless filter elements. All elements include an integral bypass valve so the bypass valve is new with each element.Media Selection - Vac-U-Dry is available with a wide assortment of filter element media options to fit your specific application. Whether you’re running low viscosity turbine lube oil requiring super cleanliness or conditioning high viscosity steel mill lubrication systems Hy-Pro will help you make the right selection.101001000100002.5 4 5 6 7 10 12 16 22 25Glass Media Filtration Efficiency (Beta Ratio) vs Micron SizeBeta RatioMicron size mm[c] (per ISO16889)1M3M6M10M16M25Mbx[c] = 1000Time (hours)Fluid volume (liters over gallons)Estimated Water Removal Time - 5000 ppm (0.5%) to 150 ppm (0.015%)www.hyprofiltration.com