Auto Feed Lube, Auto Feed Tank ALF400 to 900, ALT-5/-9

Transcription

1 Auto Feed Lube, Auto Feed Tank 00 to 900, -/-9 Standard Specifications Fluid Proof pressure Operating pressure differential range (Difference between tank pressure and line pressure) Vibration resistance (Pressure differential 0. MPa) Min. operating flow (l/min (ANR)) (Note ) (Note ) Bowl capacity (cm (Note ) ) (Capacity between levels) Recommended lubricant Ambient and fluid temperature Auto feed lube IS- -9 AIR : OIL : Air. MPa 0. MPa.0 MPa 0. to 0. MPa G (9. m/sec ) or less : : 0 : : 0 : 0 Turbine oil Class (With no additives), ISO VG Accessory () Part No. Description to 0 C (No freezing) Bracket BP B-P 000 (00) : B-P : B-P 000 (00) BP Note) A float switch can not be mounted on - or -9 afterwards (00) -9-IS (000) Bowl material Polycarbonate Metal (Steel tubing for machine construction) Mass (kg) Accessory (Standard) Bowl guard Note ) Tank pressure is the pressure of Auto Feed Tank and line pressure is the pressure of Auto Feed Lube. Note ) Conditions: Inlet pressure 0. MPa, drops/min, Turbine oil class (with no additives) ISO VG, Temperature 0 C, Needle fully open. Use air consumption rate for minimum operating flow. Note ) Capacity between levels: in the case of float switch equipped model, the capacity is measured in levels between the level gauge upper limit and the lower limit of the float switch detective range. The problem of running out of oil is prevented because the oil is fed automatically. This system makes lubrication work unnecessary, thus significantly reducing the amount of maintenance labor. JIS Symbol Auto feed lube Piping example Air Oil Regulator Filter Auto feed lube 00 - PT Oil distributor Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA Main Office: (0) -900-Outside Local Area: (00) AL00

2 Series 00 to 900/-, -9 <Auto Feed Lube> Auto Feed Lube Body size <Auto Feed Tank> Auto Feed Tank Thread Type Rc N NPT E G Thread type Rc N NPT F G IS- Tank capacity 000 cm tank cm tank Working Principle/Auto Feed Lube R Flow direction: Right to left Symbol Description Applicable model B With bracket 00 to 00 X0 Metal case with 00 to 900 a level gauge R Flow direction: Right to left IS- W/float switch (Bottom limit ON) IS- W/float switch (Bottom limit OFF) The oil that has been pumped from the tank passes through felt q where it is filtered, and is fed into the case through nozzle w. When the volume of oil reaches a certain level, float e ascends, valve t descends via lever r, nozzle w closes, and the feeding of oil stops, thus completing the oil feeding process. When the oil inside the case is consumed, float e descends, valve t ascends via lever r, allowing oil to be fed from nozzle w. Operating Pressure Range Tank pressure (MPa) Warning Caution Caution Operating allowable range Line pressure (MPa) Precautions Be sure to read before handling. Refer to front matters and for Safety Precautions and pages to 9 for Precautions on every series. Mounting If the pressure is discharged, the oil could flow back if the operating pressure differential range (the differential between the tank and line pressures) exceeds 0. MPa. Therefore, make sure to also discharge the tank pressure. Install the float vertically inside the bowl so that it will not come into contact with the siphon tube, preventing the oil from dripping poorly. Maintenance Tank and line pressure () () Note ) Tank pressure is removed when line pressure is stopped. Note ) Tank pressure is kept same when line pressure is stopped possible to use. Oil cannot be fed into Auto Feed Lube under being pressurized. We recommend oil is supplied from cam handle (plug for oil supply) of an auto feed tank. Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA Main Office: (0) -900-Outside Local Area: (00)

3 Construction: Auto Feed Lube JIS Symbol 00 Auto Feed Lube Series 00 to 900 Auto Feed Tank Series -/-9 00/900 00/00 Replacement Parts No. Description 9 0 Auto feed Sight dome Bumper assembly Standard X0 Needle stud assembly Retainer assembly Siphon tube assembly Sight dome seal Siphon nut seal Bumper retainer seal Bowl O-ring Housing O-ring Polycarbonate Urethane rubber Urethane rubber Note ) Description: Bumper retainer, : POM Note ) ( ): Qty. for 00 only Construction: Auto Feed Tank JIS Symbol -/-9 i r u OUT (OIL) X0 -A (0) -A (0) -A (0) PA 0A X0 --X0 --X0 --X0 --X0 -A 0A 0A A () A () A PA 0A Component Parts No. Component Parts No. Description Note 00, , 00 00, 900 Body Aluminum die-casted Aluminum casted Platinum silver painted Housing Aluminum die-casted Platinum silver painted PA A A JIS B0 G0 Description PA A A JIS B0 G90 Pressure gauge Cam handle assembly Seal Siphon tube assembly PA 0 A 0 JIS B0 G90 Note) Note) Note) IN (AIR) t y PA A JIS B0 G90 Qty. (N, E) - (N, E) --IS-, (N, E) -9 (N, E) -9-IS-, G-0-0(, E) G-P0-N0(N) AP A IS0-, IS0-, Qty. () Working principle/auto Feed Tank By turning cam handle A 90 clockwise, valve B opens, allowing the air that has entered from the IN side to be introduced into the tank. Due to the air pressure, the oil in the tank passes through felt C and exits from the OUT side. Turning cam handle A 90 counterclockwise stops the air from the IN side, thus stopping the feeding of the oil. Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA Main Office: (0) -900-Outside Local Area: (00) Note) AL00

4 Series 00 to 900/-, -9 Dimensions: Auto Feed Lube 00 00/900 D 00/00 D D,,,, A B C 9 Dimensions: Auto Feed Tank Contact point capacity: AC: VA, DC: W Contact point construction: a, b Width across flats Lubrication plug M - --IS -9-9-IS A B C 0 0 D E 9 9 F G H 0 0 I J K L 9 M Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA Main Office: (0) -900-Outside Local Area: (00)

5 Oil Distributor VA, VB/Nylon Tubing Related Products: Oil Distributor Series VA, VB VB- Dimensions VA- Oil distributor VA Distribution A Both sides exhaust B One side exhaust (VA) (VB) port port port port 0 0 port port port Applicable tubing O.D. ø VA - VB - O.D. ø, I.D. ø x ø. hole R / R / x ø. O.D. ø, I.D. ø R / R / VA- VA- VA0- VA- 0 T00 A B C Note) Insert seal plug (PG) into the distribution port which is not used. ø Specifications Burst pressure Min. bending radius (mm) Operating temperature T00. MPa Refer to the burst pressure characteristics curve. 0 C to 0 C Nylon Note) The value at temp. of 0 C and with O.D. variable rate 0% max. T 00 B 0 Nylon tubing Tube size O.D. ø I.D. ø Nylon Tubing Note) Color Symbol Color B Black W White R Red BU Blue Y Yellow G Green VB- VB- VB- Length per roll 0 0 m m roll (Black, white only) A B C ø Burst Pressure Characteristics Curve and Operating Pressure Burst pressure (MPa) Operating temperature ( C) Maximum operating pressure is / max. of burst pressure at 0 C, considering the safety ratio. Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA Main Office: (0) -900-Outside Local Area: (00) AL00