Oil Conditioning Systems: Model DOC-N50Oil Conditioning Systems:
Model DOC-N50

Designed for volumes less than 5,050 gallons, Model N50 electrostatically cleans lubricants of contaminants while eliminating the need for mechanical filters. It circulates oil at a very low velocity, removing submicron particles and large contaminants from hydraulic fluids and lubricating oils.

Model DOC-N50 Spec Sheet (PDF)


  • NEMA 4 rating
  • Good for oil reservoirs to 5,050 gallon
  • Flow rate of 168 gph


Flow Rate: 168 gph
(636 lph)
Max. Temp.: 140°F
Operating Temp.: 32°F-120°F
(-10°F-120°F with panel heater kit)
Max. H2O Content: 500 p/min
(options available for >500 p/min)
Electrical Rating: NEMA 4
Weight: 165 lbs (75.0 kg)
Weight (operating): 235 lbs (106.8 kg)
Power Supply: 115 V/1PH/60Hz
675 Watts
(825 Watts with heater kit)
Voltage: 10-12 KVAC
Voltage Cut-Off: 3 KVAC
Cartridge/Set: 1
Collector Part #: 60-0474
Seals: Viton
Dimensions: w x l x h
15.75 in x 27.90 in x 30.38 in
40.00 cm x 70.90 cm x 85.70 cm
Replace Collectors: 2,000-4,000 + hours for first set, then 8,000
hours (1 year) after initial oil cleanup (less
for high load applications)
Change at least once a year for best

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