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Doc. No. APP 037U-04 INSTRUCTION OIL PUMP (110 type series) PD-110B5 MODEL No.851829 SH-110B5 MODEL No.851830 DR-110B5 MODEL No.851831 SH-110B5SUS MODEL No.851832 DR-110B5SUS MODEL No.851833 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. This 110 series 5x1 ratio pump is suitable for delivering paint, lacquer, thinner, anti-rust, oil…etc. Also, stainless steel pumps (SUS) are well adapted especially for feeding or supplying chemicals and food since stainless steel and fluorocarbon resin are used in wetted parts material.
- 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 Names and Materials of Parts 1.1 Names and Materials of Parts ..................... 1.2 Contents of Package ......................Principle of Operation ......................Installation 3.1 Installing drum type (DR) pump ................... 3.2 Installing stubby type (SH) pump ..................
2. Principle of Operation (Fig. 1) The Yamada air-powered pump is a reciprocating type pump that is driven by compressed air. The pump consists of an air motor section to drive the pump and a lower pump to pump up the material as shown in the Fig.
3. Installation 3.1 Installing drum type (DR) pump Fig. 2 1) Use the drum cover (optional) and install on the open type drum. (Fig. 2) 3.2 Installing stubby type (SH) pump 1) Install the pump on the mounting bracket (optional) or panel unit (option) and fix on the flat wall.
4. Operating Method The pump is equipped with the solvent cup. To protect the plunger rod and packing from damage caused by dried and stiffed pumping material, pour solvent or suitable lubricant to 2/3 level of the cup. (Fig. 4) CAUTION - Do not bring a face close to the exhaust port of the operating pump in any case.
5. Maintenance and Inspection 5.1 Troubleshooting and Corrective Measures Symptom Contents of inspection Corrective measure The pump fails to start. Pressure check. - Check if the air regulator is normally operated. (0.15 to 0.7MPa) - Check if the valve in the course of the pipe is not closed.
6. Disassembly and Assembly CAUTION - Gasoline is a high volatile fuel. Do not use it to clean the pump in any case, otherwise ignition or explosion may be caused. - Before disassembling and inspecting the machine, be sure to stop the supply air and open the outlet valve to release the internal pressure of the pump.
11) Grip the housing on a vise. Set a wrench on the valve seat and unscrew it to remove the ball and L packing … etc. If scratch or ware is found on them, replace with new parts. (Fig. 9) 12) The housing and the stud do not need to be disassembled usually.
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■ 802575, 802576, 802577 Lower Pump ▪ Parts Disassembly Drawing ・Parts List Part No. Description Q'ty 802575 802576 802577 7-1 710794 Connecting rod 7-2 830083 Solvent cup assembly 7-3 700350 Cap nut 7-4 701537 Plunger 7-5 701529 Bushing 7-6 830082 Body assy 7-7 701530 Packing gland...
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■ 802578, 802579 Lower Pump (stainless) ▪ Parts Disassembly Drawing ・Parts List Part No. Description Q'ty 802578 802579 710803 Connecting rod 702283 Cap nut 830200 Solvent cup assembly 770234 Sleeve 702278 Packing gland 770231 U ring 702279 Packing gland 709290 Suction body 702285 Plunger...
8. Specification ■Specification TYPE PD-110B5 SH-110B5 DR-110B5 SH-110B5 SUS DR-110B5 SUS MODEL No. 851829 851830 851831 851832 851833 PUMP RATIO (NOMINAL) 5 x 1 FLUID SUCTION PORT R 1-1/2 R 1-1/2 CONNECTION Rc 3/4 DISCHARGE PORT G 1/4(F) (Union Adapter) AIR CONNECTION SUPPLY PORT OPERATING AIR PRESSURE 0.3 ~ 0.7 MPa...
9. Limited Warranty This product is shipped to customers only after meeting strict inspection standards. 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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