Series ALD600/900 Centralized control of multi-point lubrication Low oil consumption volume Simplified oil feeding volume setting in which only the pressure differential is adjusted. Oil can be replenished by merely opening and closing the oil filler plug without stopping the air line. The condition of the generation of micromist can be checked from the oil filler port. Standard Specifications D.P. Lube ALD600 ALD900 Model name Model Port size Note 2) D.P. Lube Unit Note 1) ALDU600 ALDU900 Proof pressure Operating pressure range Recommended press. differential Press. differential setting min. flow Operating pressure differential range Note 3) Bowl capacity between levels (cm3) Recommended lubricant Turbine oil Class 1(With no additives), ISO VG32 Ambient and fluid temperature 5 to 60°C Epoxy resin with glass fiber, Polycarbonate Bowl material Note 1) D.P. Lube unit has an attached filter at primary side of D.P. Lube. Note 2) Port of D.P. Lube unit is union. Note 3) Condition: Inlet pressure = 0.5 MPa, Pressure differential = 0.05 MPa Note 4) ( ) is weight with panel. Accessory (Option) Part No. Part no. Description Bracket Panel Float switch Note 1) Bracket for filter mounting: For Rc 11 4 ,11 2 Note 2) Bracket for filter mounting: For Rc 2 } Thread machining on filter body is needed. Style ALD D.P. Lube (Single unit) ALDU D.P. Lube unit Float Switch Specifications Voltage Max. contact capacity Max. operating current Contact point construction Level indication 200 VAC, 200 VDC 50 VA AC, 50 W DC 0.5 A AC, 0.5 A DC 1a, 1b Bottom limit indication Thread type Accessory Symbol Description Bracket Panel

Piping Example Flow Characteristics (Representative value) D.P. lube: Series ALD D.P. lube unit: Series ALDU Condition: Inlet pressure 0.5 MPa, Pressure differential setting flow 250 L/min (ANR) Main line filter Series AFF Solenoid valve Metal seal Regulator Series AR Air dryer Series IDF ALD ALB Flow rate (L/min (ANR)) How to read the graph (Example) With the flow rate set to 250 L/min (ANR) and the pressure differential set to 0.05 MPa, by changing the flow rate to 3800 L/min (ANR) and 6000 L/min (ANR), the pressure differential will change from the initial 0.05 MPa to 0.06 MPa, and to 0.065...

Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series. Warning 1. Epoxy resin containing glass fiber and polycarbonate is used in some parts of the D.P. Lube and the D.P. Lube Unit. These units cannot be used in an environment or in a location that is ex p o s e d t o s y n t h e t i c o i l , t h i n n e r, acetone, alcohol, organic solvents such as ethylene chloride, chemicals such as sulfuric acid or nitric acid, cutting oil, kerosene, gasoline, or a threadlock a g e n t , e t c . , b e c a u s e t h ey w i l...

D.P. Lube / ALD600-06 to 10, ALD900-12 to 20 Float switch mounting position (Connection port center) (Connection port center) F (Bracket mounting dimensions) Bracket (Option) Port size Bracket dimensions Float switch mounting position Port size Panel (Option) Bracket (Option) J (Bracket mounting dimensions)

Related Products: Strainer At the terminal of an air pressure line in which a D.P. Lube is used, install a strainer (filtration rate of 5 µm) upstream with a metal seal solenoid valve, which is susceptible to dust. Mounting orientation is upward. 4xK Bracket mounting thread