MKR - Model OSD 1000 -Disk Centrifuges

• User friendly operation
• Cleaning without stopping the machine
• Precise removal of tramp oil
• Fine cleaning ›2 µm
• No consumable filter materials required

• Electrovalve for the feed and feedback pipeline
• Pre filter (stripping filter)
• Foreign oil pump set
• Switch cabinet-wiring-mark
• Suction System with magnet base 60/100 strokes
• Suction System with magnet base 110/180 strakes
• Suction System Free Floating
• Custom Colour

Housing
Weldment of 3mm steel sheet, at the same time designed as a collecting basin.

Varnish
Double coating inside and outside 2-K-varnish (NCS-S 2010-R70B)

Hoses Ø 25 mm
Suction hose length 4 m,
Recirculating hose cleaned medium length 4 m,
Sludge- and oil-recirculating hose, length 3 m

Separator-system
Self-discharge disk separator 3-phase-separation, power 800 - 1500 l/h
Separator parts, which are in contact with the medium, are made of stain- less steel

Outflow system
Sludge tank
Diving pump 0,21 kW, 380/440V, 50 Hz

Pre-filter as pump protection
Single filter, stainless-steel-insert 350 μm

Switchgear cabinet
Equipment for automatic operation,
Control, SIMATIC S7 / 300, OP 7
Rotary field identification
Electricity cable 10 m, 5-pol.

Options

Control water-rise of pressure-system
With this appliance the steering water is put in cycle to open and close the drum.

Advantages:

• The water-connection at the system is only necessary for the refill of the control water tank
• Steering water consumption is strongly reduced.

Components:
Feed tank made of stainless steel, Level control, Float valve with fresh-water connection, Pressure pump with pressure compensation tank

Foreign oil pump set
This appliance is needed in order to lead back the separated foreign-oil higher than 2m. The foreign-oil-phase is buffered in a container and is pumped back with a level-controlled pump.

Components:

• Tank volume approx. 80 l
• Level control from float switches
• Pumping capacity 5 l/min. at 10 m height

Pre-filter (stripping filter)
In order to protect the disk separator against larger particle quantities, we build in an automatically cleaned pre-filter which cleans itself in the feed conduct.

System components:

• Filter-fineness 200μm, alternative 100 μm
• Metal edge filter with drive
• Pressure switch
• Sludge drain valve electro-pneumatically

Switch cabinet-wiring-mark
According to standard all strips and construction units in the switch cabinet are designated.
With this option additionally all wire´s in the switch cabinet are numbered.

Electrovalve for the feed and the feedback pipeline
To avoid overflow, this option is necessary. If the liquid level is higher than the MKR system, a back flow out of the tanks that has to be cleaned is possible at a malfunction or rather machine down time.

Medium stability up to pH 13
Medium-affected parts in stainless steel

Documentation
Operation manual, wiring diagram