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Doc. No. APP 008U-03 INSTRUCTION OIL PUMP SH-160A10 MODEL No.850097 DR-160A10 MODEL No.850160 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 160 type oil pump is dedicated to the oil that is liquid at the normal temperature and has a flash point of 200°C or more. This is an air-driven pump that is used to feed the oil in a drum can by pressure, draw out and divide oil into vessels, or inject a fixed quantity of oil.
- Precautions on Use The following warnings and cautions are very important. Be sure to observe them. WARNING - Keep your face away from the exhaust and discharge ports. Material may suddenly come out. There is a possibility of losing eyesight if it strikes eyes. - Gasoline is a high volatile fuel.
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CAUTION - Keep hands and fingers away from the pump during operation to avoid injury from moving parts. - Use pump for the material suitable for the specification. Parts may be corroded and material leak from the damaged parts can lead to environmental pollution. Also, follow handling notes (MSDS) of the manufacturer about the handling of the material used.
Table of Contents - Preface - For Safe Operation - Warnings and Cautions - Precautions on Use 1. Names and Materials of Parts 1.1 Names and Materials of Parts 1.2 Contents of Package 2. Principles of Operation 3. Installation 6.1 Installing the Drum Pump 6.2 Installing the Siphon Pump 6.3 Installing the Draw Change Material Hose 6.4 Installing the Pressure Feed Material Hose...
1. Names and Materials of Parts 1.1 Names and Materials of Parts Muffler (Connection screw size : G 1 ) 1.2 Contents of Package This pump is packed in a corrugated fiberboard case. Open the corrugated fiberboard case and check if the product is not damaged.
2. Principles of Operation The Yamada Air-powered Pump is a reciprocating type that is driven by compressed air. The pump consists of an air motor to drive the pump and a lower pump to draw up the material as shown in the figure.
3.2 Installing the Siphon-Pump Steel pipe When installing the pump at the panel Fig-2 High–pressure valve unit (separately available) mounting bracket, observe the following Material hose Air hose procedure. (When purchasing the panel unit separately) 1) Loosen the bolt of the pump fixing band mounted on the mounting bracket and Bent regulator...
3.4 Installing the Pressure Feed Material Hose For pressure-feeding oil by piping at a long distance, observe the following procedure. CAUTION - Do not connect the pump directly to the piping. Otherwise, when the pump is operated, the piping is damaged, the pump generates large noise, the pump does not permit changing the drum can, and the pump cannot be serviced.
<Installing the Drum-Pump> on P 2. ● The distance for pressure feed differs depending on the viscosity, temperature, and required flow rate of oil. Regarding details, please ask Yamada Corporation or the dealer for further information. 1) Turn the knob of the air regulator clockwise to supply air into the pump. When the supply air pressure reaches 0.15 to 0.20 MPa, the pump starts to operate.
5. Maintenance and Inspection 5.1 Troubleshooting and Corrective Measures If the pump operation becomes unstable or trouble is caused to its grease discharge during operation, make a check according to the following procedure. Symptom Cause Contents of inspection and corrective measures The pump cannot Check if the air Check if the valve in...
5.4 Disassembly and Assembly When the pump operation becomes defective or stops, do not disassemble the pump thoughtlessly but judge the condition carefully by referring to the item pertaining to <Troubleshooting and Corrective Measures>. The air motor that is not brought into direct contact with the material becomes defective rarely, so it does not need to be disassembled.
5.4.2 Disassembling the Lower Pump 1) Fix the knurling part of the suction tube on a vise, set a spanner on the foot valve, and Fig.11 unscrew it. (Fig.8) Fig.8 2) Remove the stopper pin of the foot valve and take out the ball. Clean and check the ball and the seat surface.
5.4.4 Disassembling the Air-Motor NOTE. The air motor is hard to adjust when it is re-assembled. Accordingly, if a failure is found in the air motor, ask the dealer to repair it. [Disassembling the air motor by expert engineer] (1) Separating Separate the air motor from the lower pump by referring to the procedure for separating the air motor from the lower pump.
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At disassembly, even if one side seems to be broken, replace both left and right sides simultaneously in respect of valve parts. [NOTE] The anti-loosing wire cannot be reused. Do not use an alternative wire. Be sure to replace the locking wire with a new one. ④...
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④ A new discharge valve is provided with a mounting foot (hatched portion). Insert the discharge valve from under the reversing bar and pull up this foot to mount the discharge valve. After mounting the discharge valve correctly, cut off this foot portion with a cutter.
6. Pump Specifications ■ Engineering Data TYPE DR-160A10 SH-160A10 MODEL No. 850160 850097 PUMP RATIO (NOMINAL) 10 x 1 SUCTION PORT R 1-1/2 FLUID CONNECTION Rc 3/4 DISCHARGE PORT G 3/8(F) (Union Adapter) AIR CONNECTION SUPPLY PORT OPERATING AIR PRESSURE 0.3 ~ 0.7 MPa...
7. 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.
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