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Doc. No. OSA 065U-06 INSTRUCTION High Viscosity Material Supply Pump Unit (Pail) 140 type series SR140P25PWAL-F MODEL No.881107 SR140P38PWAL-F MODEL No.881108 SR140P50PWAL-F MODEL No.881109 SR140P25PWAL-T MODEL No.881110 SR140P38PWAL-T MODEL No.881111 SR140P50PWAL-T MODEL No.881112 WARNING Prior to operating this pump, be sure to read this operation manual for safety. After reading the manual, please keep it at hand any time for your quick reference.
- Preface Thank you very much for purchasing Yamada Pump. The SR-140PWAL series is air operated pump units designed for use with a 20 litre pail. With a combination of a type 140 air powered pump and an air operated lift, the unit is suitable for transferring/supplying high viscosity materials like grease.
- Precautions on Use The following warnings and cautions are very important. Be sure to observe them. WARNING [Operating condition] Read this manual thoroughly before use. For your safety, read and understand all information provided in this manual. If you have lost or damaged your instruction manual, please contact us or our distributor to place an order. Restriction on handling Never let anyone operate this unit without understanding this manual.
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CAUTION [Operating method] Air may leak slightly from air valve, and it will mix into the material from the inductor plate. If you do not prefer it, please consult to YAMADA. [Installation and piping] Install an emergency stop valve. Attach an emergency stop valve to the air piping (somewhere accessible between the air source and unit) and close this valve in case of emergency.
Table of Contents - Preface - For Safe Operation - Warnings and Cautions - Precautions on Use - Table of Contents 1. Part Names 1.1 Part names ····························································································································· 1 1.2 Contents of a package ··········································································································· 2 2. Installation 2.1 Lift installation ························································································································ 3 2.2 Discharge piping ····················································································································...
1. Part Names 1.1 Part names Fig. 1 and Fig. 2 show the names of each part used in the instructions in this manual. Use them as a reference. G3/8(F) air inlet Silencer Air motor Plate Pump base Plunger connection Tie beam Inductor plate Plunger...
Air valve for pump Pump air regulator (with pressure gauge) Lift air regulator (with pressure gauge) <Back> “Air” button (for inductor plate) Lift control switch (UP/DOWN/PRESS) Fig. 2 Names of operation part 1.2 Contents of a package The unit is packed in a wooden box. Open the box and inspect the product to make sure there is no part damaged or loosened due to vibration during transport.
2. Installation CAUTION - This unit rises up to a full height of 1850mm. Be sure to have enough space around the unit when installing. - Be sure to turn each air regulator all the way to the left (counterclockwise) BEFORE connecting hoses.
2.2 Discharge piping 1) Connect a discharge hose to the pump outlet. Make sure the hose satisfies the following requirements: - Resistant to material being pumped and unaffected by environment - Satisfying the following normal operation pressure: -25×1 ratio pump: 18MPa or more -38×1 ratio pump: 27MPa or more -50×1 ratio pump: 35MPa or more - Recommended size: 3/4 inch or more...
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Normally, the product is delivered with the pump already installed. If you have dismounted the pump for maintenance or replacement, mount it again according to the following procedure. The lift is compatible with any of the following pumps: SR140P25-P (854557), SR140P38-P (854558), SR140P50-P (854559) ①Mounting pump on lift Remove the check valve from the outlet of the pump.
3. Operating Method CAUTION - Keep your face away from the bleeder valve. Material may spurt out together with compressed air. - Do not exceed the maximum operating pressure of the pump (0.7MPa). Overpressure may cause a product failure resulting in serious personal injury and/or property damage. - The maximum operating pressure of the lift is 0.7MPa.
- Lift Control Switch (UP/DOWN/PRESS) Function : Raising/Lowering the lift. “UP”------- Used when raising the lift. The lift moves up by air pressure. “DOWN”--Used when lowering the lift. The lift moves down by its own weight. “PRESS”- Used when setting the inductor plate in a pail and filling the inductor plate with material. The lift speed is maintained at a constant level by the speed controller attached on the air inlet of the air cylinder of the lift.
3.3 Operation CAUTION - Material, if containing air bubbles, may gush out when discharged. Put a plastic bag over the material outlet to receive spurting material. - Do not exceed the maximum operating pressure of the pump (0.7MPa). Overpressure may cause a product failure resulting in serious personal injury and/or property damage.
3.4 Replacement of pail CAUTION - Do not try to separate the inductor plate from a pail at once with the “PRESS” button depressed. Compressed air built up inside a pail may be released causing a spurt of residual material. 1)...
4. Maintenance and Inspection CAUTION - Be careful not to allow the pump and lift to accidentally operate during maintenance and inspection. - When performing maintenance or inspection, notify workers by hanging a sign or other method to keep them from touching the unit. - Gasoline is a high volatile fuel.
4.2 Troubleshooting If you suspect that you have a problem with your product, consult the table below for some common problems and their solutions. Contact the retail store where you purchased your product or our business office if all else fails.
4.3 Consumables 1) Pump Refer to “Instruction Manual for APP 067U” for replacement time for consumables used in the pump. The replacement time should be used only as a guide. Consumption varies depending on use conditions. Also, be sure to replace a part when you find any defect like a leak during operation. 2)...
6. Specifications 6.1 Unit specifications Product No. 881107 881108 881109 SR140P25PWAL-F SR140P38PWAL-F SR140P50PWAL-F Model ( SR140P25-P ) ( SR140P38-P ) ( SR140P50-P ) Air Inlet G3/8(F) Material Outlet G3/4(F) Steel pail equivalent to JIS Z 1620 or similar plastic container Applicable Container Height limit: 440 mm or less Primary Air Pressure...
7. Trouble Information Fax Form Complete necessary information in the following fax form since your information is necessary to find the cause of the trouble or failure and it enriches our repair services. After filling it, send it to us. Trouble Information Fax Form Company name Name...
8. Limited Warranty If an abnormality occurs during normal operation in accordance with the operating instructions and other operating cautions within the warranty period (12 months after date of purchase) that can be attributed to a manufacturing defect, the defective parts of this product will be serviced or the product will be replaced free of charge. However, this warranty will not cover compensation for incidental damage or any malfunction listed below.
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Manufactured by YAMADA CORPORATION INTERNATIONAL DEPARTMENT No.1-3, 1-Chome, Minami-Magome, Ohta-ku, Tokyo, 143-8504, Japan PHONE : +81-(0)3-3777-0241 : +81-(0)3-3777-0584 201601 OSA065U...
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