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No.23400-2-01-12
INSTRUCTION Manual
Oscillating Piston Dry Vacuum Pump
DOP-40D
DOP-80S
Request to Users
Please read this manual thoroughly to ensure safe and
effective use of the equipment.
Keep this manual in a safe place.
Due to periodic improvements in performance, the
equipment described in this manual is subject to
changes in dimensions and specifications without prior
notice.
ULVAC KIKO,Inc.
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Table of Contents
Related Manuals for Ulvac DOP-40D
Summary of Contents for Ulvac DOP-40D
- Page 1 No.23400-2-01-12 INSTRUCTION Manual Oscillating Piston Dry Vacuum Pump DOP-40D DOP-80S Request to Users Please read this manual thoroughly to ensure safe and effective use of the equipment. Keep this manual in a safe place. Due to periodic improvements in performance, the...
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Page 2: Table Of Contents
Contents Pages with a shaded background are those which contain items related to safety. Before Using the Equipment ....................01 Checks When Opening Packaging ..................02 Using the Pump Safely ......................03 • Safety icons ........................03 • Cautions for Safety in Use ....................04 1. - Page 3 Figures and Tables Fig.2.1 DOP-40D Dimensions ....................2 Fig.2.2 DOP-80S Dimensions ....................2 Fig.3-1 Instillation Method of Earth Screw ................3 Fig.3.2 Change region of the voltage and frequency ............... 4 Fig.3.3 Example of Piping Used When Evacuating a Vessel ........... 5 Fig.6.1...
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Page 4: Before Using The Equipment
Before Using the Equipment Thank you for purchasing this product. Your custom is very much appreciated. This pump is designed solely for vacuum discharge, and may malfunction or cause accidents if not handled appropriately. Read the manual thoroughly, and pay due attention to inspections, maintenance, and safety. -
Page 5: Checks When Opening Packaging
Checks When Opening Packaging Check the following after opening the packaging. (1) Is the product as you requested? (2) Are the accessories and necessary parts included? Standard accessories ・Instruction manual -------------------- x 1 ・Inlet and outlet caps (fitted to inlet and outlet) -------------------- x 1 (3) Is the pump damaged in any way? (4) Are any external screws or inlet and outlet pipes loose? Are any components missing? -
Page 6: Using The Pump Safely
Using the Pump Safely To ensure that the pump is handled correctly, read this section thoroughly before use. This manual and the warning labels on the pump include safety icons as an aid to understanding safety requirements. These safety icons warn the operator and others of possible dangers and damage and should always be followed. -
Page 7: Cautions For Safety In Use
・Cautions for Safety in Use Danger Applications (1) This pump is not designed to be explosion-proof, and should therefore not be used to discharge explosive gases. (2) In addition to discharge of gas via the outlet, gas may also leak from other parts of the pump, and it should therefore not be used with toxic gases. - Page 8 Warning Operation (14) This pump is not designed to be explosion-proof. When using the pump, ensure that there are no inflammable materials such as solvents, or explosive gases, in the vicinity. Use under such conditions may result in injury or fire. (15) Inserting fingers or objects into the motor inlet may result in electric shock, injury, or fire.
- Page 9 Caution Maintenance and Repair If the pump ceases operation, turn power OFF immediately to prevent accidents, remove the power cord from the wall outlet, and contact your dealer or the manufacturer for inspection and repair. Leave the pump for at least 30 minutes until it has cooled, and begin operation again. Touching the pump immediately after it has stopped may result in burns.
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Page 10: Product Outline
(3) This pump is not designed to be corrosion-proof. Use it only with clean air at normal temperature, or gases of equivalent characteristics. (4) Do not attempt to evacuate gases containing particles, dust, water, or corrosive gases. 1.2 Specifications Table 1.1 Product Specifications Model DOP-40D DOP-80S 50Hz 40 L/min 80 L/min Discharge... -
Page 11: Dimensions
2. Dimensions Fig.2.1 DOP-40D Dimensions Fig.2.2 DOP-80S Dimensions... -
Page 12: Installation And Storage
3. Installation and Storage 3.1 Cautions for Installation and Storage See Warning Warning (1)(2)(3)(5)(6)(7)(8)(9)(10)(11)(12)(13), P04 Caution See Caution (1)(2)(3), P05 Note See Note (1)(2)(3)(4), P06 3.2 Environmental Conditions for Installation, Storage, and Operation The fine clearances used in this pump require that the following conditions be satisfied during storage, installation, and operation. -
Page 13: Fluctuations In The Power Voltage And Frequency
3.5 Fluctuations in the power voltage and frequency Standard: Rotation electricity machine general rules JIS C 4034-1:1999，JEC-2137-2000 To the voltage change and frequency change in Domain A, in main rated values, it operates continuously, and can be used practically convenient, and to the voltage change and frequency change in Domain B, it shall operate with main rated values and shall be used practically convenient. -
Page 14: Piping
3.7 Piping 1) Ensure that all piping is installed without leaks, and fit a filter on the pump inlet. 2) Use inlet piping with an internal diameter of 5 mm or more. 3) Ensure that piping connected to the outlet does not cause back pressure. Maximum back pressure is 0.03 MPa (gauge pressure). -
Page 15: Starting In Cold Weather
4.3 Starting in Cold Weather The bearing grease and cup packing may harden under cold conditions, and the pump may be difficult to start. Use the following procedure in this case. 1) Open the inlet to atmosphere, and switch power ON-OFF two or three times until the pump starts. -
Page 16: Maintenance, Inspection, And Repair
6. Maintenance, Inspection, and Repair 6.1. Cautions for Maintenance, Inspection, and Repair Danger See Danger (3), P04 Warning See Warning (4)(17)(18), P04,P05 Caution See Caution (8)(9), P06 Note See Note (13), P06 Customer repair technicians are able to perform the following maintenance and repairs. Other repairs and modifications (except for the standard options available from the manufacturer) should not be performed by the customer. -
Page 17: Replacing And Cleaning Consumables
< Guidelines for Replacement and Cleaning > Replace or clean components if performance is reduced and/or the following symptoms appear. Cup packing: Replace in the event of abnormal wear, hardening, or cracking. Suction and exhaust valves: Replace in the event of deformation, hardening, or chipping. Bearings: Contact the manufacturer for repair in the event of abnormal noises or abnormal motor vibration (chattering). -
Page 18: Replacing Gaskets
Prepare the following tools, and refer to photographs, before replacing components and cleaning. Contact the manufacturer's service division if the required tools are not available. * Tools ・Hexagonal Allen wrench 4 mm diameter across flats ・Phillips screw driver ・Torque wrench 4 mm diameter across flats Wrench which can fasten at 5 N･m ・Torque driver (+) Driver which can be fastened at 0.8 N･m and 3 N･m ・Sealing/anti-loosening agent for screws Replacing Cup packing ：NK-4... -
Page 19: Replacing Cup Packing
(NK-4 or LOCTITE 242 or LOCTITE243)-coated flat countersink screws (M4×8) with a torque of 3.0 N･m. *Cup packing attachment direction DOP-40D: Facing downwards DOP-80S: Facing upwards Photo 7: DOP-40D Photo 8: DOP-80S... -
Page 20: Replacing Suction And Exhaust Valves
4) Replacing suction and exhaust valves A single exhaust valve ⑬ is located on the front of the pump head plates ③ and a single suction valve ⑧ on the back of the pump head plates. First loosen the small cap head screws (M3×5) ⑱ and remove the exhaust valve clamp ⑫ and exhaust valve . -
Page 21: Fig.6.3 Exploded View (Dop-80S)
Fig.6.3．Exploded View（DOP-80S）... -
Page 22: Troubleshooting List
6.5 Troubleshooting List Table 6.3 Troubleshooting List Problem Causes Solutions Reference (1) Not connected to power supply. (1) Connect power supply. (2) Switch is OFF. (2) Set switch to on. (3) Ensure that voltage variation is (3) Problem with power supply voltage. within +/-10%. -
Page 23: In Conclusion
7. In Conclusion Please contact the manufacturer’s sales division if you have any questions. Warranty (1) The warranty for this pump (this equipment) extends for a period of one year from the date of shipment. (2) Any malfunctions or defects which occur under normal usage conditions during the warranty period will be repaired free of charge. -
Page 24: Usage Status Check Sheet
Usage Status Check Sheet (for use in Instruction Manual) * For the purpose of safety control of repair personnel, fill in within the heavy line frame and attach the sheet to the item of which repair is requested. * In case this sheet were not attached or filled in, your request of repair and service may not be accepted. - Page 25 株式会社アルバック 規格品事業部 東日本営業部 〒253-8543 神奈川県茅ヶ崎市萩園２５００ TEL:0467-89-2416 株式会社アルバック 規格品事業部 西日本営業部 〒532-0003 大阪府大阪市淀川区宮原３-３-３１ 上村ニッセイビル5F TEL:06-6397-2286 ULVAC KIKO,Inc. https://ulvac-kiko.com/en Please contact us for products, Service Base or other Inquiries from here. https://showcase.ulvac.co.jp/en/ ULVAC,Inc. Components Division 2500 Hagisono, Chigasaki, Kanagawa, 253-8543, Japan TEL:+81-467-89-2261...