DDU/DDJ Dividers

APPLICATION
Two ranges of line mounting adjustable metering units for use with a dualine system, which discharge a fixed volume of lubricant to half the lubrication points on pressurisation of one line and to the remaining points on pressurisation of the second line.

Max supply pressure: 350 bar
Max discharge pressure: 70 bar
Discharge per outlet per double stroke (cm3 ): DDJ 0.13 – 0.60, DDU 0.50 – 3.50
Temperature range: – 20° to + 120°C
Materials: Body Steel, Pistons Hardened steel, Packing gland Brass, Seals Viton, Indicator stem Stainless steel

Discharge pressure adjustable up to max. 400 bar
Discharge volume at 80 min-1 : 120 cm3/min ( 7 l/h ), 160 min-1 : 235 cm3/min ( 14 l/h ), 250 min-1 : 365 cm3/min ( 22 l/h )
Max. rpm geared motor version 250 min-1
Direction of rotation of the pump clockwise or anticlockwise
Reservoir capacity 60 or 100 l
Operating temperature according to type – 20° C up to + 80° C
Compatible lubricants up to NLGI-class 3 DIN 51818
Integral strainer strainer area 40 cm2, wire mesh size 0.4 x 0.18 DIN 4189
Integral pressure relief valve range from 0 up to 450 bar, adjusted to 400 bar