HOPU Vacuum Lube Oil Purification Machine is your all-in-one solution for cleaner, drier, longer-lasting lubricant oil
Is dirty, wet oil costing you money? Downtime? Equipment damage? Stop replacing expensive lube oil and start renewing it! Our advanced Vacuum Lube Oil Purification Machine is your all-in-one solution for cleaner, drier, longer-lasting lubricants. It's simpler and more effective than you think.
Why Purify? The Hidden Enemies in Your Oil:
Lube oil is the lifeblood of your machinery. But over time, two silent enemies creep in:
Water: Comes from condensation, leaks, or washing. Water causes rust, destroys the oil's protective film, and creates acids that eat away at metal parts.
Dirt & Particles: Wear debris, dust, and other contaminants act like sandpaper inside bearings, gears, and hydraulic systems, causing rapid wear and failure.
Ignoring these contaminants leads to:
(1) More Breakdowns: Worn parts fail faster.
(2) Higher Costs: Constant oil changes and part replacements drain your budget.
(3) Lost Production: Machine downtime stops your operation.
(4) Energy Waste: Contaminated oil doesn't lubricate as well, making machines work harder.

Our Solution: Cleaner, Drier Oil, On Demand!
Our Vacuum Lube Oil Purification Machine tackles water and dirt head-on with a powerful, yet easy-to-use process. Here’s how it works:
Step 1: Kickstarting the Clean ( - The Water Separation Filter)
Dirty oil enters the machine.
The Water Separation Filter: This special filter targets free water – the big droplets. It grabs them right away, preventing them from moving further.
Smart Choice - The Bypass Valve: Is your oil already quite dry? Or is it very thick and cold? No problem! Open the bypass valve. This lets the oil go around the water separation filter directly to the next step. You control the path based on your oil's needs.
Step 2: Deep Drying - The Power of Vacuum and Heat
The oil (now with less free water) flows into a special chamber under strong vacuum suction.
The Vacuum System: Think of this like a powerful thirst. Our vacuum pump pulls air out of the vacuum tank, creating a very low-pressure zone. This makes it super easy for water to boil and turn into vapor, even at lower temperatures! The vacuum gauge shows you exactly how strong the vacuum is.
Gentle & Smart Heating: We don't just blast the oil with heat. Our electric heater warms the oil gently. The secret? An automatic Temperature Controller. It constantly checks the oil temperature and adjusts the heater perfectly. This keeps the heat just right – hot enough to help the water vaporize easily under vacuum, but not so hot that it damages the oil itself. This combo of vacuum and controlled heat is incredibly effective at removing even the toughest dissolved water – the water that's mixed right into the oil molecules.
Step 3: Catching Every Last Bit of Grit - Precision Filtration
After deep drying, the oil is ready for its final polish.
Three-Stage Filtration: We use not one, but three filters in a row, each catching smaller and smaller dirt:
Stage 1 (Primary): Catches big particles.
Stage 2 (Secondary): Grabs finer particles.
Stage 3 (Fine): Removes the tiniest, almost invisible specks. This ensures your oil comes out incredibly clean and smooth.
Easy Filter Element Changes: Filter elements are easy to replace when needed.
Step 4: Smart Automation & Extra Power
Never Overfill, Never Run Dry - Dual Float Level Control: Worried about spills or the machine running empty? Don't be! Our smart dual float system constantly watches the oil level inside the machine. It automatically starts and stops the oil flow. This keeps everything safe and running smoothly without you needing to watch it constantly.

Boost Your Cleaning - The Circulation Valve: Want even drier oil? Need to adjust the flow speed? Use the Circulation valve! Opening this valve lets some clean oil flow back through the machine again. This gives it extra passes through the vacuum, making the drying even stronger. It also lets you control how fast the oil moves through the system for the best results.
Where the Water Goes - The Water Collection Tank: All the water pulled out of the oil? It gets collected neatly in a separate storage tank. You can easily see how much water was removed and drain it away safely when full. No mess!
Why Choose Our Vacuum Oil Purifier?
(1) Save Big Money: Dramatically reduce how often you buy new oil. Protect expensive machinery parts from wear.
(2) Cut Downtime: Keep machines running longer and more reliably. Avoid costly breakdowns caused by bad oil.
(3) Boost Performance: Clean, dry oil lubricates better. This means smoother operation and less wasted energy.
(4) Extend Oil Life: Get the full value from your oil investment. Make your oil last many times longer.
(5) Protect Your Equipment: Prevent rust, corrosion, and component wear caused by water and dirt. Safeguard your valuable assets.
(6) Environmentally Friendly: Reduce waste oil disposal. It's the greener choice!
(7) Easy to Operate: Automatic controls handle the complex stuff. Simple valves let you adjust settings. Easy maintenance.
(8) Versatile: Works great on many types of industrial lube oils, hydraulic oils, and turbine oils.

Perfect for:
(1) Power Plants (Turbine oil)
(2) Manufacturing Plants (Hydraulic systems, gearboxes)
(3) Marine & Offshore (Engine lube oil, hydraulic systems)
(4) Mining Operations (Heavy equipment lube & hydraulic oil)
(5) Paper Mills
(6) And any industry relying on clean, dry lubricants!
Stop Throwing Money Away on Oil Changes!
Our Vacuum Lube Oil Purification Machine is a smart investment that pays for itself quickly. It’s not just a filter; it’s a complete oil renewal system. Get cleaner oil, protect your machines, save money, and keep your operation running smoothly.

Ready for cleaner oil and bigger savings? Contact us today for a quote and see how our purifier can transform your maintenance program! Let us help you get the most out of your oil!
Email: mh@hopufiltration.com
Tel: +86-23 6253 8144
Fax: +86-23 6253 8144-3
Mob (WhatsApp): 0086 138 9605 5638
Website: www.hopufiltration.com
Branch 1: www.hpoilsolution.com
Branch 2: www.hpoilfiltration.com