RTES logoRTESRealtime Engineering Systems
Realtime Engineering Systems · Hyderabad

Industrial oil
Filtration &
Contamination control

Bypass and offline filtration systems that keep lube oil, coolant and hydraulic fluid in pristine condition — cutting component failure, extending oil life, and reducing disposal volume. Contaminated oil breaks your equipment

RTES logoCONTAMINATEDCLEAN
Make in India manufacturing25+ years in oil filtrationDelivery across India300–2400 LPH systems, custom above

Oil contamination is one of the leading causes of component failure in rotating machinery. When fine particles, moisture and oil and degradation products accumulate, they compromise lubrication, block valve ports, allow micronic varnish layers to form on valves, spools, shafts, bearings and gears. This accelerates the wear of these components.

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Giving oil cleanliness priority is a step of proactive maintenance and ensures reliability and efficiency. 80% failures in all oil lubricated systems happens because of of contamination in the lubricating oil. Filtration is the first and most critical.step - starting from the first fill onwards, delivering cleaner systems, longer oil life and reduced downtime. In lubrication systems - proactive maintenance means taking the first step by installing a bypass filtration.

All machines

One filtration line, every fluid on the plant floor

The process

What actually happens inside Water Dehydrating Machines

01

Draw

The suction pump draws contaminated oil from the reservoir into the filtration chambers.

02

Filter

PP filters remove particle contamination before the oil enters the heater/desorber chamber.

03

Dehydrate

Oil is heated to a controlled ~65°C. Vaporized water condenses and settles for periodic draining.

04

Return

Clean, dry oil flows back to the tank. The cycle repeats until contamination is gone.

Result:

RTES water removal systems are simple in operation and:

  • Removes 100% of free water
  • Removes ~90% of dissolved water
  • Removes 100% of free and entrained gases
  • Removes up to 80% of dissolved gases
  • Maintains water content at < 100 ppm
Why RTES

Two and a half decades of keeping oil in circulation, not the bin

Built for every viscosity grade

From ISO VG 10 to ISO VG 1000 — hydraulic, gear, turbine and thermic oils all in scope.

Low maintenance by design

High dirt-holding filter elements, reusable pre-filters, and readily available spares.

Built to run continuously

Kidney-loop and offline configurations mean no shutdown to keep fluid clean.

A greener maintenance footprint

Extending oil life cuts disposal volume — proactive filtration is also environmental practice.

Tell us the fluid, the machine, the flow rate.

We’ll recommend the right filtration system — standard or custom-built.

Talk to our team