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high-velocity flushing skids

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Industrial Oil Flushing Equipment for High Velocity System Cleaning

PFPUSA offers high velocity flushing skids designed to support industrial oil flushing, lube oil flushing, hydraulic flushing, and system cleanliness projects. Our flushing equipment is built to achieve high flow rates that effectively move fluid at the velocity required for turbulent flushing, system cleaning, and target ISO cleanliness requirements. Typical flow rates range in the 30 to 2,000 GPM range.

The high flow rates are essential for flushing larger diameter piping to hit the required Reynolds number and achieve your target ISO Cleanliness Code. Our equipment is designed with variable frequency drives providing great flexibility when operating.

Looking for a High Velocity Flushing Skid?

We have a large inventory of High Velocity Flushing Equipment in stock ready to be rented at a moments noticed. Our rental fleet is available in a variety of flow rates. We also offer an explosion proof option.

Reach out to one of our experts!

High Flow Flushing Solutions for Oil and Lube System Contamination

Mobile Flushing Units for Lube Oil & Hydraulic Flushing

PFP’s high-velocity flushing skids function as mobile flushing units for lube oil flushing, hydraulic system flushing, and industrial oil flushing applications. These units circulate oil or flushing fluid through piping, reservoirs, and lubrication systems at elevated flow rates to help remove particulate, debris, water, and contamination before startup, after maintenance, or during system upgrades. For a turnkey solution, PFP offers on-site personnel to setup, operate, and breakdown your flushing equipment. 

Accessories & On-Site Support

We can supply you with the temporary Cargo Hose, Gate Valves, Tees, Elbows, Pump, Portable Containment, and many more to provide you a complete turnkey set up. We have service crews available to set up, monitor, and breakdown the temporary systems as well.

  • Particulate and Water Removal
  • Hydraulic Reservoir Maintenance
  • Gearbox Flushing & Oil Change
  • Filtration System Upgrades
  • Turbine Oil Conditioning
  • Refinery Upset Conditions
  • Complete System Flushing
  • Lubrication and Hydraulic Oils
  • Flow Rates from 30 GPM to 2,000 GPM
  • Ideal for high velocity lube oil flushing and kidney loop filtration on large reservoirs
  • Achieve ISO Cleanliness Codes of 16/14/11 or better
  • Medium Weight Hydraulic Hoses
  • Particle Counters
  • Water Detection Probes
  • Spill Containment
  • Temporary Holding Tanks
  • Valves and Fittings

Frequently Asked Questions

What contaminants can high-velocity flushing remove from hydraulic or lubrication systems?

High-velocity flushing is designed to remove particulates, sludge, varnish, water contamination, and construction debris that accumulate in piping and reservoirs. The turbulent flow helps dislodge deposits that normal circulation cannot remove.

How do I know what flow rate I need for a high-velocity flushing skid?

Correct flow rate depends on pipe diameter, target Reynolds number, system cleanliness requirements, and project duration. Providing your line sizes, oil type, and required ISO 4406 cleanliness codes helps determine the proper flushing skid size.

Can high-velocity flushing be performed while a facility remains online?

In many cases, yes. High-velocity flushing is often performed during system bypass or during scheduled maintenance windows without requiring a complete system shutdown, depending on piping configuration and safety requirements.

What industries typically use high-velocity flushing equipment?

These skids are used in power generation, oil & gas, refineries, petrochemical plants, steel mills, turbine installations, and any facility where hydraulic or lube oil systems must meet strict cleanliness standards before startup.

What information is needed to request a rental high-velocity flushing skid?

To size the correct equipment, you’ll typically need system volume, pipe diameters, oil type, contamination levels, target cleanliness code, available power, and whether explosion-proof equipment is required.

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