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MITSUWA SM-RZ Series Instruction Manual

MITSUWA SM-RZ Series Instruction Manual

Rubber lining self-priming slurry pump

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Rubber Lining Self-Priming Slurry Pump
! ! ! !
Warnings and Precautions:
1.
Before operating the pump, check the rotation direction of
the motor and then attach either the belt or coupling bolt to
the pump, depending on the type of pump.
2. Never touch the rotating parts.
3. Operate the pump with the cover placed on the pump at any time.
     MITSUWA PUMP CO.,LTD.
SM-RZ Series
Instruction Manual
Instruction Manual
Instruction Manual
Instruction Manual

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Summary of Contents for MITSUWA SM-RZ Series

  • Page 1 2. Never touch the rotating parts. 3. Operate the pump with the cover placed on the pump at any time.      MITSUWA PUMP CO.,LTD.
  • Page 2: For Safety

    Introduction Introduction Introduction Introduction Thank you for purchasing our self-priming slurry pump with rubber lining. (hereafter referred to as “pump”). This instruction manual will provide guidance on proper operations of the pump, with descriptions on procedures for pump installation, operation, maintenance, and inspection, as well as an item check list.
  • Page 3 2.Handing and operation 2.Handing and operation 2.Handing and operation 2.Handing and operation Check each part of the pump carefully according to steps ① through ⑥ below. After checking them, turn on the motor. Note that it can take up to 10 minutes for the pump to draw up liquid for the first time after being installed, depending on the length of the suction pipe.
  • Page 4 ● ● ● ● Alignment adjustment Alignment adjustment Alignment adjustment Alignment adjustment The pump has been aligned at our factory prior to shipment. However, misalignment may occur during installation of the pump or piping. Check the pump for any misalignment once the installation is finished, and realign the pump when needed.
  • Page 5: Product Structure

    3. Product structure 3. Product structure 3. Product structure 3. Product structure Model  : 1SM-RZ №15 Self-priming valve №9 Priming cover №26 Outlet №7 Valve case №1 Casing №2 Inner casing №4 Casing cover №27 Priming elbow №8 Drain cover №23 Seal washer №13 Ball bearing №2 Inner casing №20 Sleeve...
  • Page 6 3. Product structure 3. Product structure 3. Product structure 3. Product structure Model  : 2SM-RZ1 №15 Self-priming valve №9 Priming cover №26 Outlet №7 Valve case №1 Casing №2 Inner casing №4 Casing cover №27 Priming elbow №8 Drain cover №23 Seal washer №13 Ball bearing №20 Sleeve №2 Inner casing...
  • Page 7 3. Product structure 3. Product structure 3. Product structure 3. Product structure Model  : 3SM-RZ №15 Self-priming valve №7 Valve case №9 Priming cover №1 Casing №2 Inner casing №10 Center cover №24 O ring №8 Drain cover №20 Sleeve №21 Seal washer №16 Boss cover №23 Seal washer №13 Ball bearing...
  • Page 8 ! ! ! ! 4. Regular check and maintenance 4. Regular check and maintenance 4. Regular check and maintenance 4. Regular check and maintenance Self-Priming Slurry Pump with Rubber Lining SM-RZ Series Table 1 Frequency Check item Check and action...
  • Page 9 5. Procedure for replacing spare parts for self-priming slurry pump with 5. Procedure for replacing spare parts for self-priming slurry pump with 5. Procedure for replacing spare parts for self-priming slurry pump with rubber lining SM-RZ series rubber lining SM-RZ series rubber lining SM-RZ series rubber lining SM-RZ series Before disassembling the pump for a repair, be sure to follow the instructions below.
  • Page 10 (4) Bearings (Nos. 14 and 15) ① Disassemble the double mechanical seal, following procedure (3) above. ② Remove the coupling or V pulley from No. 11 shaft. ③ Remove No. 19 bolt to take out No. 6 bearing case cover. ④...
  • Page 11: Troubleshooting

    6. Troubleshooting 6. Troubleshooting 6. Troubleshooting 6. Troubleshooting Problems Causes Remedies The engine (motor) does not Contact your dealer to request turn over. repair. The pump does not rotate. Rusty pump. Overhaul the pump. Foreign object caught in the Disassemble the pump to remove the impeller.
  • Page 12       MITSUWA PUMP CO.,LTD. MITSUWA PUMP CO.,LTD.       MITSUWA PUMP CO.,LTD. MITSUWA PUMP CO.,LTD. Head office : 3617 Sin-Kurahara,Yamada,Toin-chyo Inabe-gun,Mie-Prefecture,Japan 511-0251 TEL +81-594-76-1100 FAX+81-594-76-1101 Homepage : http://www.mitsuwapump.jp/...

This manual is also suitable for:

1sm-rz2sm-rz13sm-rz