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DS20-A-01
OPERATING MANUAL

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Summary of Contents for DYI SHENG DS20-A-01

  • Page 1 DS20-A-01 OPERATING MANUAL...
  • Page 2: Table Of Contents

    INDEX Index..........................1 Type Specification Indication..................2 Pump Type and Liquids Serviceability Specification..........3 Material and Temperature Range................4 Exploded View Drawing.....................5 Screws Torque Guide....................6 Dimensions.........................7 Important Safety Information..................8 Installation Considerations..................9 Installation Instructions...................10 FAQ..........................11 Warranty Instructions....................12...
  • Page 3: Type Specification Indication

    TYPE SPECIFICATION INDICATION According to your demands, you can follow the explanation below. Size Wetted Body Center Body Pupe Type Diaphragm Ball cover Ball Ball seat Edition 20:2" A:Aluminum (ADC12/A380) A:Aluminum T;Conter O:Santoprene A:Aluminum S:S.S #316 P:PP O:Santoprene T:PTFE S:Stainless Steel B:Bakelite O:Santoprene N:NBR...
  • Page 4: Pump Type And Liquids Serviceability Specification

    PUMP TYPE AND LIQUIDS SERVICEABILITY SPECIFICATION Pump Type Liquids Serviceability DSXX-AAX-UXXX-X Paint, Solvent, Ink, Glue, Pulp, Heavy Oil, Toluene, Benzene DSXX-AAX-TXXX-X Hight temperature liquid, Resin, Metal Scrap Solu�on, Gasoline, Xylene, Acetone Mud, Sludge, Waste Water, Lubrica�on Oil, Motor Oil, Cu�ng Oil, Turbine Oil, Methyl Alcohol, Release Agent, DSXX-AAX-OXXX-X Cas�ng Fluid DSXX-PXX-OXXX-X...
  • Page 5: Material And Temperature Range

    MATERIAL AND TEMPERATURE RANGE Material Descrip�on Temperature Range Stainless steel is a family of iron-based alloys that contain a minimum of approximately 11% chromium, a composi�on Stainless steel (SUS): -196~800゚C that prevents the iron from rus�ng, as well as providing heat-resistant proper�es. Aluminum has a high chemical affinity to oxygen, which is an oxide film that can avoid oxida�on.
  • Page 6: Exploded View Drawing

    Component Name Component Name ComponentNO. ComponentNO. Amount Amount DS20-AAT-OXXX-01 HexagonScrew PC000019SW PA000093 BodyOfCylinderBase HexagonScrew PC000106SW HexagonScrew PC000013SW Ping Hua Division 24 PC000067 Dissolution drawing Oring PD000012 HexagonScrew PC000116 HexagonScrew PC000073SW TeflonPad PB000183 UpPipe PA000121 &4 DownBallSeat(STP) PD000065 DownBallSeat(PP) PB000115 DownPipe PA000123 DownBallSeat(SUS) PA000020...
  • Page 7: Screws Torque Guide

    SCREWS TORQUE GUIDE Posi�on Name Torque Values(kgf.cm) M6 Hexagon Screw 50~55(Max) M16 Steel Hexagon Screw 1120~1150(Max) M8 Hexagon Screw 85~95(Max) #1-1&#1-2 M8 Hexagon Screw 260~300(MAX) M6 Hexagon Screw 40~60(Max) M16 Hexagon Screw 1440~1460(MAX) Annotation: Please lock it according to the torque value to avoid leakage or over-tightening. Tension to Torque Conversion Gravity Unit Imperial Unit...
  • Page 8: Dimensions

    DIMENSIONS Fluid Outlet <2"> Air Inlet <1/2"> Fluid Inlet <2">...
  • Page 9: Important Safety Information

    IMPORTANT SAFETY INFORMATION...
  • Page 10: Installation Considerations

    INSTALLATION CONSIDERATIONS Installation and Assembly Considerations ◆ Connect the suction and discharge ports of the pump with a hose or flexible pipe to avoid damage caused by vibration of the pump. Never step on the diaphragm pump or use other methods to apply weight to the pump body, or suspend the pump. Otherwise, there is a danger of personal injury or equipment failure.
  • Page 11: Installation Instructions

    INSTALLATION INSTRUCTIONS Surge Suppressor Limited Gauge Shut-Off Valve Discharge Drain Port Flexible Pipe Connection connection Modular Type (Style Optional) F.R.L Unit Air shut-Off Flexible Valve connection Gauge Air inlet Flexible Shut-Off Valve connection Suction Drain Port Pipe Connection (Style Optional)
  • Page 12: Faq

    The joint is loosely sealed: Except incomplete locking, if the O-ring or Pad of the pump joint has deformation or wear, it will be loosely sealed and then leakage. Please replace the parts of the pump. S. If these answers cannot solve your problem, please contact DYI SHENG’s staff. Warranty:...
  • Page 13: Warranty Instructions

    WARRANTY INSTRUCTIONS Warranty Instructions Warranty Exceptions ◆ Improper use (e.g. Falling, Attacked, Liquid ◆ We are guaranteed against the quality of the input…etc.) or abnormal operating conditions pump for a period of one year from the date of the (e.g. Flood, Fire, Earthquake, Lightning strike, shipping date.

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