1. Manuals
  2. Brands
  3. Ulvac Manuals
  4. Water Pump
  5. DAT-50DEP
  6. Instruction manual

Ulvac DAT-50DEP Instruction Manual

Diaphragm dry vacuum pump
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
No. 21510-2-01-6
INSTRUCTION MANUAL
DIAPHRAGM DRY VACUUM PUMP
MODEL
DAT-50DEP, DAT-100SEP
Prior to use
For safe and efficient use of this pump, please read this
manual carefully before operation.
After reading the manual, keep it in your file for future
reference.
Specifications in this manual are subject to change without
notice due to future improvement.
ULVAC KIKO. Inc.

Advertisement

Table of Contents
loading

Related Manuals for Ulvac DAT-50DEP

Summary of Contents for Ulvac DAT-50DEP

  • Page 1 No. 21510-2-01-6 INSTRUCTION MANUAL DIAPHRAGM DRY VACUUM PUMP MODEL DAT-50DEP, DAT-100SEP Prior to use For safe and efficient use of this pump, please read this manual carefully before operation. After reading the manual, keep it in your file for future reference.

  • Page 2: Table Of Contents

    Contents Pages with a shaded background are those, which contain items related to safety. …………………………………….01 Before Using the Equipment …………………………………….02 Checks When Opening Packaging …………………………………….03 Using the Pump Safely …………………………………….03 ・ Safety icons …………………………………….04 ・ Cautions for Safety in Use ……………………………………..1 1.
  • Page 3 Figures and Tables ……………………………………..2 Fig.1 DAT-50DEP Dimensions ……………………………………..2 Fig.2 DAT-100SEP Dimensions Fig.3 Change region of the voltage and frequency……………………………………..4 ………………. .5 Fig.4 Example of Piping Used When Evacuating a Vessel ……………………………………..1 Table 1 Product Specifications ……………………………………..6 Table 2 Protector Specifications ……………………………………..7...

  • 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

    ・User’s manual -------------------- ×1 ・Inlet and outlet caps (fitted to inlet and outlet) -------------------- ×2 (DAT-50DEP) -------------------- ×3 (DAT-100SEP) (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 Power Supply (15) It will cause a serious damage or movement failure to the motor in case of impressing the inverter controlled pressure is given towards the motor itself. Please carefully be noted and do not take the above action. Operation (16) This pump is not designed to be explosion-proof.
  • Page 9 Caution Operation Do not use in applications involving organ transplants, or contact with body fluids or living tissue. Touching rotating components (eg motor, main shaft, axial joints, cooling fan) while the pump is in operation may result in injury. The overload protector operates when the pump becomes excessively hot. Touching it in this condition may result in burns.
  • Page 10 Note Operation (8) Ensure that the pump is used within an ambient temperature range of 7 - 40°C. Use at high temperatures will dramatically reduce the life of the pump. Back pressure at the outlet while the pump is starting may overload the motor. (10) The thermal protection relay operates when the pump reaches a very high temperature.

  • Page 11: Product Outline

    (3) Ensure that the gas entering the pump does not contain rubbish, dust, or water (except steam). Note (4) Do not operate the pump for long periods at near-atmospheric pressure. 1.2 Specifications Table 1 Product Specifications Model DAT-50DEP DAT-100SEP 50Hz Pumping 50 L/min 100 L/min Speed 60Hz...

  • Page 12: Dimensions

    2. Dimensions Fig.1 DAT-50DEP Dimensions Fig.2 DAT-100SEP Dimensions...

  • Page 13: Installation And Storage

    3. Installation and Storage 3.1 Cautions for Installation and Storage See Warning Warning (1)(2)(3)(5)(7)(9)(10)(11)(12)(13)(16), P04,05 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 14: 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 15: Checking Operation After Installation

    3.6 Checking Operation After Installation 1) Remove the rubber caps from the inlet and outlet. 2) Switch off the main power supply, before connecting the power cord from the pump. Note: Ensure that the power plug is sufficient for the rated voltage and current. 3) Turn the switch ON and check that gas is being drawn into the inlet.

  • Page 16: Operation Of The Thermal Protection Relay

    4.2 Operation of the Thermal Protection Relay 1) When the thermal protection relay operates, switch the power OFF, remove the power cord from the outlet, and contact the manufacturer. Note that the pump will be very hot and should not be touched.

  • Page 17: Maintenance, Inspection, And Repair

    6. Maintenance, Inspection, and Repair 6.1. Cautions for Maintenance, Inspection, and Repair See Danger (3), P04 Danger See Warning (4)(19)(20), P04,05 Warning Caution See Caution (10)(11)(12)(13), P06 Note See Note (11), P07 Maintenance and repair by the customer’s repair technician is limited to the following procedures. Do not undertake other repairs, or make modifications other than the standard options supplied by the manufacturer.

  • Page 18: Replacing And Cleaning Consumables

    <Replacement Guide> Replace or clean components if performance is reduced or the following symptoms become apparent. Table.4 Locations for Maintenance and Inspection Period of Method of Inspection item Replacement guidelines operation inspection Visual Diaphragms Deformation, crack, hardening inspection Visual Air filters Dirt, clogged, hardening inspection Visual...
  • Page 19 Step 1: Remove the connecting tube. First, remove the connecting tube that joins the primary side and the secondary side. Use the wrench to remove the joint end, as shown in the picture. *The picture shown is the DAT-100SEP, but the procedure is the same for the DAT-50DEP.
  • Page 20 (4) the push plate for the diaphragm, you can remove (5) the diaphragm. *The procedure for the primary and secondary sides of the DAT-50DEP is the same as for the primary and secondary sides of the DAT-100SEP. Step3: Remove the air release valve, the filter and the pump head gasket.
  • Page 21 ii. Attaching Parts & Assembly Step 5: Attach the diaphragm. Put the new Even space (replacement) diaphragm onto the connecting rod. With the motor positioned above, adjust the diaphragm so there is an even space on the left and right sides. Even space Step 6: Attach the push plate for the diaphragm.
  • Page 22 DAT-100SEP: Primary side air release valve location Direction of exhaust / suction outlet DAT-100SEP: Secondary side air release valve location Direction of exhaust/suction outlet One hole for DAT-50DEP 2-3 threads Loctite DAT-50DEP: Air release valve location for primary and secondary sides...
  • Page 23 In addition, be sure to insert the filter all the way so it does not come out or get stuck. Two filters DAT-100SEP: Primary side One filter DAT-100SEP: Secondary side Same direction as the pump Secondary side Primary side head DAT-50DEP: Primary and secondary sides...
  • Page 24 The attachment direction is the same for the primary and secondary sides on the DAT-50DEP and 100SEP. The hole location is set horizontally in the direction of the exhaust/suction outlet.
  • Page 25 Step 12: Attach the pump head. Before putting on the pump head, adjust it so there is the same space between the left ① ④ and right side of the diaphragm, like in Step 5. Put on the pump head, and tighten it using the torque wrench with a 5 ①...

  • Page 26: Troubleshooting List

    6.5 Troubleshooting List Table.5 Troubleshooting List Problem Causes Solutions Reference (1) Not connected to power supply. (1) Connect power supply. (2) Switch is OFF. (2) Set switch to 0N. (3) Problem with power supply voltage. (3) Ensure that voltage variation is within +/-10%. (4) Problem with pump wiring.

  • Page 27: 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 28: 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 29 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...

This manual is also suitable for:

Dat-100sep

Table of Contents