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The OF7 unit is a small, hand-held portable filter ideally sized for cleaning of fluid in mobile applications but can be equally useful for servicing a wide array of industrial equipment. Its compact size makes it well suited for transferring and filtering hydraulic fluids and for flushing of small hydraulic systems. Pump flow rate is 4 GPM and is good for reservoir volumes up to 500 liters. Good for oil viscosity range of 5 to 200 cSt.
Unit of Measure

Specifications

Series

 N/A OF7CM

Type

 N/A Rental Filtration Unit

Seals

 N/A Nitrile rubber (NBR)

Pump Type

 N/A Vane Pump

Protection Class

 N/A IP 54

Empty Weight

 N/A 18.0 kg

Flow

 N/A 10 L/min

Operating Pressure [Max]

 N/A 3.5 bar

Model

 N/A Fluid Condition Monitoring

Permitted Suction Pressure at Suction Port

 N/A -0.4 to 0.6 bar

Viscosity

 N/A 5 to 200 mm²/s

Permitted Operating Fluid

 N/A Mineral Oil (DIN 51424)

Ambient Temperature

 N/A -20 to 40 ºC

Power Cable Length

 N/A 2.8 m

Hose Length

 N/A 2.5 m

Hoses

 N/A Suction Hose NW 20 with Lance
Pressure Hose NW 16 with Lance

Additional Information

Additional Information

 N/A The filter is equipped with a CS1000 contamination sensor making it possible to simultaneously monitor the particle count in the oil while the unit is filtering. The filter is supplied with 3/4 inch JIC inlet and outlet ports.

Main power supply for rental: 120 VAC/1 ph/60 Hz male plug with 1 foot of power cord (extension cord with female receptacle will be required, provided by renter).

The filter unit OF7 is used as a portable service unit for filling hydraulic plants, flushing small hydraulic plants and dedusting in bypass flow.

Optionally, the OF7 can be ordered with the Contamination Sensor CS 1000. This allows the solid particle contamination to be monitored at the same time. The cleanliness results are displayed according to ISO, SAE and NAS classifications.

Advantages

Advantages

 N/A
  • Improvement in service life for components and system filters
  • Increased oil service life
  • Greater machine availability
  • Simple operation
  • Compact construction
  • Option: Continuous monitoring of oil cleanliness during the cleaning process through the use of CS 1000 (OF7CM)

Application

Application

 N/A
  • Filtered and unfiltered filling of hydraulic systems
  • Temporary offline filtration of hydraulic systems
  • Filtered and unfiltered fluid transfer

Note

Note

 N/A The information in this brochure relates to the operating conditions and applications described.

For applications and operating conditions not described, please contact the relevant technical department.

Subject to technical modifications.