Ink supply pumps
20Pages

TOTE TYPE INK PUMPS PUMP COUPLING LOWER PUMP Breeder Valve decreased completely, never put your hand closer to the inlet port of YAMADA CORPORATION INTERNATIONAL DEPARTMENT OHTA-KU, TOKYO 143-8504, JAPAN

Air motor Size In.(mm) Maximum Discharge Pressure PSIG(Bar) Maximum Operating Air Pressure PSIG(Bar) Minimum Air Supply Hose In.(mm) Operating Temperature °F(°C ) Output Per Cycle Cu. In.(mL) TOTE Model Pump Model Stroke length In.(mm) Weight Lbs(kg) NOTE: Pump should be installed upright for operation. CONFIGURATION OF THE AIR MOTOR AND THE LOWER PUMP - The air motor and the lower pump are fixed with a tie-rod and coupling as shown on the previous page. The appearance difference between a Model 200 and a Model 250 is the number of exhaust ports: a Model 200 is equipped with one port while...

The pump is equipped with the fluid containers that prevent any fluid from being stuck to the plunger rod or gland packing. Follow the procedure below to fill the pump with oil appropriate for ink.    - When you use the ink supply pump for a long time, ink overflows mainly because the gland packing is worn out and then ink has accumulated in the collection container. This phenomenon indicates when to replace the gland packing with a new one. Check to see whether ink is accumulating in the catch bottle periodically. A pail of off-the-shelf general-purpose spindle oil (additive-free ISO...

ADJUSTING THE AIR PRESSURE THAT OPERATES THE PUMP into the container until the container is filled half-full with oil. When you move the the handle of the oil removing device connected to the lower coupler back and forth, oil poured into the container is stirred, and it cleans the inside of the container. When you replace the used oil with new oil and repeatedly stir the container several times, the container is cleaned. Finally, pour new oil into the container until approximately half of the container is filled with oil. Set the “PUMP AIR REGULATOR” to the regulated operation air pressure....

INK PUMP UNIT (TOTE TYPE) PARTS LIST

ELBOW STAND (TOTE TYPE) EXPLODED VIEW Remove Bolt (Item 3) and Nut (Item 5) from Elbow Stand (Item 12). 2. Remove Flange (Item 9) from Pump Holder (Item 8). 3. Remove Pump Holder (Item 8) from Elbow Stand (Item 12). 3.1 Remove O-Ring (Item 7) from Pump Holder (Item 8). 4. Remove Gasket (Item 10) from Elbow Stand (Item 12). 5. Remove Plug (Item 11) from Elbow Stand (Item 12). To re-assemble TOTE KIT, reverse disassembly procedure.

PARTS LIST

AIR MOTOR ASSEMBLY (804398) For IP140S3-TE, IP140S12-TE (804354) For IP200S25-TE EXPLODED VIEW Remove Bolt (Item 29) from Upper Flange (Item 14). 8-1. Remove Upper Flange (Item 14) from Air Cylinder (Item 16). 8-2. Remove O-Ring (Item 15) from Upper Flange (Item 14). 9. Remove Air Cylinder (Item 16) from Lower Flange Assembly (Item 19). 10. Remove Piston Assembly (Item 33) from Lower Flange Assembly (Item 19). 11. Remove Socket Bolt (Item 23) from Piston Cap (Item 25). 11-1. Remove Piston Cap (Item 25) from Piston Assembly (Item 33). 11-2. Remove O-Ring (Item 22) from Piston Cap (Item 25)....

AIR MOTOR ASSEMBLY (804357) For IP250S20-TE PARTS LIST Item No. Street Elbow Spring Lock Washer Switching Valve O-ring (nitrile) Spring Lock Washer O-ring (nitrile) Upper Flange O-ring (nitrile) Lower Flange Spring Lock Washer O-ring (nitrile) Spring Lock Washer O-ring (nitrile) O-ring (nitrile) O-ring (nitrile) O-ring (nitrile)

AIR MOTOR ASSEMBLY (804357) For IP250S20-TE EXPLODED VIEW Remove Silencer (Item 2) and Street Elbow (Item 3) from Switching Valve Assembly (Item 7). Remove Tube (Item 17) from Fitting (Item 18). 2-1. Remove Fitting (Item 18) from Lower Flange Assembly (Item 19). 2-2. Remove Elbow Fitting (Item 1) from Switching Valve Assembly (Item 7). Remove Bolt (Item 4) from Upper Flange (Item 14). Remove Switching Valve Assembly (Item 7) from Upper Flange (Item 14). Remove Bolt (Item 10) from Switching Valve Assembly (Item 7). 5-1. Remove O-Rings (Items 9 & 13) from Pipe (Item 8) Remove Pin (Item 21)...

SWITCHING VALVE ASSEMBLY (804355) For IP140S3-TE & IP140S12-TE For IP200S25-TE PARTS LIST Item No. Bolt (13 mm hex) Spring Lock Washer Washer O-ring (nitrile) ----O-ring (nitrile) Retainer --Valve Cylinder Cap Cap Lock Nut (13 mm hex) Bushing Valve Rod (15 mm flats) O-ring (nitrile) O-ring (nitrile) Bushing Valve Switcher Pin Trip Arm Spring Spring Guide Retainer Base Cap --O-ring (nitrile) Valve Body Gasket Valve Seat Valve Guide Block Screw Spring Lock Washer Ball (7/32”) Spring Block Holder Screw Socket Bolt (6 mm hex key) Cap Cushion Spring Lock Washer

SWITCHING VALVE ASSEMBLY (804355) For IP140S3-TE & IP140S12-TE, IP200S25-TE EXPLODED VIEW Remove Bolt (Item 1) from Retainer (Item 8 and 24). 1-1. Remove Retainer (Item 8 and 24) from Valve Cylinder (Item 10). a. Remove O-Ring (Item 7) from Retainer (Item 8 and 24). 1-2. Remove Spring Guide (Item 23), Spring (Item 22) and Trip Arm (Item 21) from Valve Cylinder (Item 10). 1-3. Remove Pin (Item 20) from Valve Switcher (Item 19). Remove Bolt (Item 1) from Valve Body (Item 28). 2-1. Remove O-Ring (Item 27) from Valve Body (Item 28). 2-2. Remove Screw (Item 38) from Block Holder (Item 37). 2-3....

SWITCHING VALVE ASSEMBLY (804358) For IP250S20-TE PARTS LIST Item No. Bolt (13 mm hex) Spring Lock Washer Washer O-ring (nitrile) ----O-ring (nitrile) Retainer --Valve Cylinder Cap Cap Lock Nut (13 mm hex) Bushing Valve Rod (15 mm flats) O-ring (nitrile) O-ring (nitrile) Bushing Valve Switcher Pin Trip Arm Spring Spring Guide Retainer Base Cap --O-ring (nitrile) Valve Body Gasket Valve Seat Valve Guide Block Screw Spring Lock Washer Ball (7/32”) Spring Block Holder Screw Socket Bolt (6 mm hex key) Cushion Spring Lock Washer

SWITCHING VALVE ASSEMBLY (804358) For IP250S20-TE EXPLODED VIEW Remove Bolt (Item 1) from Valve Body (Item 28). 2-1. Remove O-Ring (Item 27) from Valve Body (Item 28). 2-2. Remove Screw (Item 38) from Block Holder (Item 37). 2-3. Remove Block Holder (Item 37), Spring (Item 36) and Ball (Item 35) from Block (Item 32). 2-4. Remove Block (Item 32) from Block Guide (Item 31). 2-5. Remove Screw (Item33) from Block Guide (Item 31). 2-6. Remove Valve Guide (Item 31) from Valve Body (Item 28). 2-7. Remove Valve Seat (Item 30) and Gasket (Item29) from Valve Body (Item 28). Remove Valve Rod Assembly...