Subscribe to Our Youtube Channel
Related Manuals for Tsurumi Pump BQ
Summary of Contents for Tsurumi Pump BQ
- Page 2 Be sure to thoroughly read and understand the SAFETY PRECAUTIONS given in this section before using the equipment in order to operate the equipment correctly. The precautionary measures described in this section are intended to prevent danger or damage to you or to others.
- Page 3 CAUTION Be sure to provide a ground wire Prevent a metallic object or dust securely. Do not connect the from sticking to the power plug. ground wire to a gas pipe, Adhesion of foreign object to the plug could cause electrical water pipe, lightening rod, or telephone ground wire.
- Page 4 CAUTION Do not allow foreign object (pin, When the product will not be used wire, etc.) to enter the suction inlet for an extended period, be sure to of the pump. Failure to observe turn off the power supply (earth this caution could cause it to leakage circuit breaker, etc.).
- Page 5 Cabtyre Cable EyeBolt Oil Plug Air Release Valve Screwed Flange Mechanical Seal Lubricant Oil Lifter Oil Seal Impeller Pump Casing Impeller Thread Protect Cap Suction Cover Strainer Stand Discharge Bend Cabtyre Cable EyeBolt Oil Plug Mechanical Seal Screwed Flange Lubricant Oil Lifter Impeller Pump Casing...
- Page 6 Submersible pump Rated voltage Built in motor protector Rated current Serial number Rated output power Model Insulation class Max. liquid temperature Frequency Max. total head Weight without cable Min. total head Speed of rotation Max. flow rate IP degree of protection Discharge bore Max.
-
Page 7: Single-Phase
CAUTION Note: CAUTION BQ ,CQ Series Applicable Pump Critical Use Pressure Models with output of 0.4kW 0.2MPa (2kgf/cm ) - discharge pressure during use Models with output of 0.75kW - 3.7kW 0.3MPa (3kgf/cm ) - discharge pressure during use SFQ Series... - Page 8 WARNING CAUTION CAUTION Hook Hook Control Panel Control Panel Terminal Box Terminal Box Gate Valve Gate Valve Manhole Manhole Guide Support Chain Cabtyre Cable Chain Cabtyre Cable Non-return Valve Non-return Valve Pipe Pipe Guide Pipe Baffle Plate Baffle Plate Pump Pump Start Position Quick-Connect Bend...
- Page 9 CAUTION Suspending with a Suspending with a rope chain Rope Shackle Eye-Bolt Hose Band Hose Discharge Connection Hose Coupling (special accessory) Note: Backflow Outflow Pump stopped CAUTION...
- Page 10 WARNING WARNING CAUTION WARNING CAUTION CAUTION Single Phase L1 L2 Ground L1-Red(Brown) G-Green (Green/Yellow) L2-White(Blue) Three Phase Direct-on-line (models with 7.5kW maximum power output) CAUTION Ground G-Green U-Red(Brown) (Green/Yellow) CAUTION V-White(Grey) W-Black(Black) Star-delta start Note: (models with 11kW power output) Ground -Red(Brown) Protector Circuit(Black)
- Page 11 Note: Note: Capacitor Start (Output 0.4kW) Power Supply:Single-Phase Red(Brown) Capacitor Centrifugal Main Coil Switch Aux.Coil White(Blue) Circle Thermal Protector Green(Green/Yellow) Ground Star-delta start Direct-on-line (models with 11kW minimum (models with 7.5kW maximum power output) power output) Power Supply: Three-Phase Power Supply: Three-Phase Protector Circuit Ground Circle Thermal Protector...
- Page 12 CAUTION Note: Note: Note: WARNING CAUTION WARNING Ground COUNTERMEASURE Example: Interchanging phases V and W COUNTERMEASURE (Example) Interchanging phases S and T Note:...
- Page 13 U V W G Ground COUNTERMEASURE Ground COUNTERMEASURE CAUTION WARNING Note: Note: CAUTION...
- Page 14 WARNING Note: Interval Inspection Item Measuring the operating current To be within the rated current Daily Measuring the power voltage Power supply voltage tolerance = within ± 5% of the rated voltage Measuring the insulation resistance Insulation resistance reference value = 1MΩ minimum Monthly [NOTE] The motor must be inspected if the insulation resistance is considerably lower than the last inspection.
- Page 15 Note: Note: Oil Inlet Oil Inlet Packing Packing Oil Plug Hex Key Wrench Oil Plug Box Wrench Specified Oil: Turbine Oil VG32 (non-additive) Specified Oil: Turbine Oil VG32 (non-additive) Unit : Unit : Applicable Model Specified Applicable Model Specified Volume Volume Model with 0.4kW power output Model with 0.75kW maximum power output...
- Page 16 Note: Plain Washer Spring Washer Hex. Nut Air Release Packing Hex. Bolt Valve Impeller Thread Protect Cap Oil Plug Screwed Flange Packing Packing Suction Cover Discharge Bend Plain Washer Spring Washer Oil Seal Hex. Bolt Impeller Hex. Nut Adjusting Packing Washer Hex.Bolt Strainer Stand...
- Page 17 Note: Plain Washer Spring Washer Impeller Nut Hex. Bolt Packing Spring Washer Suction Cover Screwed Flange Spring Washer Packing Packing Hex. Bolt Oil Plug Strainer Impeller Adjusting Washer Bottom Plate Impeller Spring Washer Hex.Bolt Note:...
- Page 18 WARNING Problem Possible cause Countermeasure (1)No proper power is supplied (i.e. power (1)Contact the electric power company or an electrical outage). repair shop. (2)Malfunction in automatic control (control (2)Have the cause investigated and repaired by a panel) specialist. (3)Foreign matter is wedged in the propeller, (3)Inspect the pump and remove the debris.
Need help?
Do you have a question about the BQ and is the answer not in the manual?
Questions and answers