The unique method behind the Hydrovac Oil Purifier oil dehydration unit, HYDROVAC™ is developed and patented by Ellingsen NOR Instruments. Our customers experience extremely high efficiency in extracting free and emulsified water, moisture and gases compared with existing methods. At the same time, tests show that the method is gentle with the oil and does not interfere negative with the additives.
The separation method is based on high vacuum and expanded air in a flow of warm oil. Other characteristics of Hydrovac Oil Purifier are:
• Removes 100% of free water and gases effectively
• 90 – 100% of emulsified water and gases
• Mobile plug and play technology
• Compact design for easier in confined areas
• Light weight
• Capacity of 600 liters per hour
• Fluid viscosity between 10 and 700 cst @40°C
• Tailor-made version upon request
• ATEX approved version
| Technical Details | |
| Oil Viscosity | 10-700 cSt @40°C |
| Operation Fluid | Mineral oil, synthetic oil, organic oil and lubrication oil |
| Max. Size of Reservoir | 15 m3 |
| Circulation Capacity | 100-600 l/hour |
| Normal Operating Vacuum | -0,9 barg |
| Temperature Range | 15-80°C (Normal process temperature 50-60°C) |
| Heater Element | 6 kW |
| Water Removal | 100 % free water and gases (max 5 l/hour), 90-100% dissolved water and gas |
| Voltage | 380-440V or 230V, 3phase (must be specified) |
| Electrical Power Consumption |
7.4 kW |
| Weight (Dry) | approx. 115 kg (standard-model) |
| Measurements (EXT) | 600 x 400 x 1040 mm |
| Inlet Connection | ¾"± BSP |
| Outlet Connection | 1"± BSP |
| Hook Up | External circuit (kidney) to oil reservoir for lubrication and hydraulic systems |
| PEX ¨C 03 | |
| ATEX Clas | II 2G-Zone 1, T3 |
| Oil Viscosity | 10-700 cSt @ 40°C |
| Operation Fluid | Mineral oil, synthetic oil, organic oil and lubrication oil |
| Max. Size of Reservoir | 15 m3 |
| Circulation Capacity | 100-600 l/hour |
| Normal Operating Vacuum | -0,9 barg |
| Temperature Range | 15-80°C (Normal process temperature 50-60°C) |
| Heater Element | 6 kW pulsed by PID ¨Ccontrol |
| Water Removal | 100 % free water and gases (max 5 l/hour), 90-100% dissolved water and gas |
| Voltage | To be specified by client |
| Frequency | To be specified by client |
| Electrical Power Consumption | 7.5 kW |
| Weight (Dry) | Approx. 350 kg |
| Measurements (EXT) | 820 x 1010 x 1080 mm |
| Inlet Connection | ¾"± BSP |
| Outlet Connection | 1"± BSP |
| Hook Up | External circuit (kidney) to oil reservoir for lubrication and hydraulic systems |
| PEX ¨C 04 | |
| ATEX Class | II 2G-Zone 1, T3 (US NEC Class 1, Div II available) |
| Oil Viscosity | 10-700 cSt @ 40°C |
| Operation Fluid | Mineral oil, synthetic oil, organic oil and lubrication oil |
| Max. Size of Reservoir | 15 m3 |
| Circulation Capacity | 100-600 l/hour |
| Normal Operating Vacuum | -0,9 barg |
| Temperature Range | 15-80°C (Normal process temperature 50-60°C) |
| Heater Element | 6 kW pulsed by PID ¨Ccontrol |
| Water Removal | 100 % free water and gases (max 5 l/hour), 90-100% dissolved water and gas |
| Voltage | To be specified by client |
| Frequency | To be specified by client |
| Electrical Power Consumption |
7.5 kW |
| Weight (Dry) | Approx. 320 kg |
| Measurements (EXT) | 800 x 550 x 1800 mm |
| Inlet Connection | 18 mm OD |
| Outlet Connection | 25 mm OD |
| Hook Up | External circuit (kidney) to oil reservoir for lubrication and hydraulic systems |
| Note: Specification are subject to change without notice | |
For all inquiries, you may contact us through Telephone, Email or Live Chat Support.
Operating Hours
Monday to Friday: 8.00am to 5.30pm
Technical Support (After Office Hour)
Tel: (65) 9876 6258
Contact Informations
| By Phone / Fax | By Email | By Live Chat | |
| Tel: (65) 6553 0366 Fax: (65) 6553 0828 |
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