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Guardian Portable Filtration System

Parker Guardian Portable Filtration System

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$3,916.43  Cart is in US Dollar
Portable oil filtration at it`s smallest

Small portable filtration system for filtering oils during fill/top-up operations.

Brand: Parker
Part Number:


The Guardian portable filtration system is a unique pump/motor/filter combination designed for conditioning and transferring petroleum-based and water emulsion fluids. It protects your system from contamination added with new fluid because new fluid is not necessarily clean fluid. Most new fluids right out of the drum are unfit for use due to high initial concentrations of contaminants. Contamination may be added to a new fluid during processing, mixing, handling, and storage.

The Guardian also circulates and "polishes" fluid in your existing systems to reduce the contamination to an acceptable level.

There are literally hundreds of applications that the Guardian is suited for, with more being discovered each day. If your system is sensitive to the harmful effects of contamination, then the Guardian may be ideal for you.


  • Maximum Allowable Operating Pressure (MAOP): 50 psi (3.4 bar)
  • Flow Capacity: up to 4 gpm (15 lpm)
  • Maximum Recommended Fluid Viscosity: (.85 specific gravity) 110-120 VAC and 220-240 VAC 16,000 SUS / 24VDC 11,000 SUS
  • Warning: Explosion hazard. Do not pump flammable liquids such as gasoline, alcohol, solvents, etc.
  • Operating Temperatures: Unit: -15°F to 180°F (-26°C to 82°C)
  • Wand/Hose: 25°F to I20°F (-4°C to 49°C)
  • Visual Indicator: differential pressure type, set at 25 psid.
  • Recommended Fluids: petroleum based oils, water emulsions, and diesel fuels.
  • Integral Relief Valve: set at 50 psi for motor protection.
  • Noise Level: <70db at 3 ft.
  • Electrical Motor: ¼ hp@2500 rpm. 24 VDC; 10A max. 110-120 VAC; 50/60 Hz; 3A max. 220-240 VAC; 50/60 Hz; 1.5A max.
  • Thermal overload protected.
  • Replaceable brushes (500 hours).
  • Weight: approximately 23 lbs. 5 oz.
  • Materials - Housing: cast aluminum Materials - Cover: die cast aluminum
  • Materials - Handle and Indicator: nylon
  • Materials - Wands and Hose: PVC
  • Materials - Fittings: brass
  • Materials - Seals: fluorocarbon/carboxylated nitrile


  • Lightweight, hand-held, compact design (less than 24 lbs. 16" X 8" approximate foot print)
  • Flow rate to 4 GPM
  • Powerful pump/motor combination with Carboxylated Nitrile seals standard
  • Built-in relief valve with no downstream fluid bypass
  • Wide variety of filter elements available
  • Clear, wire-reinforced 5` hose assemblies with wand attachments
  • Heavy-duty 1/4 HP, 115 VAC motor with thermal overload protection
  • Geroter pump with visible serviceable inlet strainer
  • Quite operation
  • Convenient inlet-to-outlet hose connection
  • Low center of gravity
  • Dual motor seals
  • Auxiliary inlet/outlet ports