World Chemical SUBMERSE YD-25A6GWN Instruction Manual Download Page 17

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WORLD CHEMICAL CO., LTD.

Head Office / Overseas department

3F., ANTEX24, 1-1-14, Taito. Taito-ku, Tokyo, 110-0016 Japan

TEL: 03-5818-5130 FAX: 03-5818-5131 (Head office)

TEL : 03-5818-5131 FAX : 03-5818-5131 (Overseas department)

Osaka

Office

7F., KUJO Bldg., 1-27-6, Kujo, Nishi-ku, Osaka-shi, Osaka, 550-0027 Japan

TEL: 06-6584-3185 FAX: 06-6584-3160

Nagoya

Office

1F., EIKEI Bldg., 1-307, Yashirogaoka, Meito-ku, Nagoya-shi, Aichi, 465-0051 Japan

TEL 052-701-1227 FAX 052-701-1250

Tsukuba

Factory

6127-5, Onogo-machi, Joso-shi, Ibaraki, 300-2521 Japan

TEL 0297-24-1071 FAX 0297-24-1075

WORCHEMI TAIWAN CO., LTD. / Taichung, Taiwan

No.915, Zhongshan Rd., Shengang Dist., Taichung City 42955, TAIWAN

TEL 886-4-2562-8358 FAX 886-4-2562-8351

WORLD CHEMICAL USA, INC. / California, U.S.A.

30 Hughes, Suite 203, Irvine, CA 92618, U.S.A.

TEL 1-949-462-0900 FAX 1-949-462-0999

SUZHOU WORLD TECHNOLOGY CO., LTD. / Jiangsu, China

402, Fu Yuan Road, Xiang Cheng Economic District, Suzhou, Jiangsu Province, China

TEL 86-0512-6579-8212 FAX 86-0512-6579-8215

Summary of Contents for SUBMERSE YD-25A6GWN

Page 1: ...SUBMERSIBLE MAGNET DRIVE PUMP SUBMERSE YD 25A6GWN INSTRUCTION MANUAL VERSION 150615 ...

Page 2: ... is required to maximize the pump s performance and store this manual where it can be easily accessed The pump and Information in this manual is subject to change the specification without notice because of improvement or design changes TABLE OF CONTENTS SAFETY PRECAUTION To be observed at all times 2 MODEL DESCRIPTION 6 OUTLINE DEMENSION AND PARTS 7 INSTALLATION 9 CONNECTING OF POWER SOURCE AND M...

Page 3: ...ng liquid leaks it could lead to serious accidents such as explosion or fire and personal injury Please follow the manufacturer s instructions for handling liquid Using and placing the pump with flammable gas or liquid is prohibited The motor is not explosion proof When you use chemical liquid put on the protective clothes such as protect glass glove and rubber boots If you suffer chemical liquid ...

Page 4: ... performed by a qualified person in accordance with electric facilities technical standards and interior wiring regulations 6 Protection of the power supply cord Stretching pinching or otherwise damaging the power supply cord or motor lead wire could cause fire or electric shock 7 Installing the Ground Fault Interrupter GFI Electric shock might result if the pump is used without attaching ground f...

Page 5: ...f resin If it is subject to impact it could cause injury and damaged Do not hit objects nor got on top of the pump It also should be attached the piping support not to apply too much load to the pump directly The pump is constructed by general purpose plastic and the pressure capacity is depending on the temperature unlike the metal pump Check the acceptable pressure carefully when using the pump ...

Page 6: ...e appropriate preventative measure to safeguard against liquid leaks in the event of a breakdown of the pump or piping 10 The used liquid Specially when using the pump in the hazardous liquid such as cyanogen it sure appropriate preventative measure is taken to safeguard against liquid leaks Equip the liquid level control device for the unexpected accident When decreasing the liquid level it makes...

Page 7: ... performance Model Frequency S G Standard performance Motor Weight Hz T H D Capacity Output Voltage PH Ins YD 25A6GWN CP RD52 50 1 2 6m 19 7ft 60L min 16gpm 0 26kW 1 3HP 100V Single F 14kg YD 25A6GWN CP RD62 60 6 5m 21 3ft Other voltage is available such as 115V 220V 230V Caution The standard performance as above is under the pure water S G 1 0 and 20 degrees 68F The minimum necessary flow rate du...

Page 8: ...7 OUTLINE DEMENSION AND PARTS Motor rotating direction Rotational direction of the motor Lowest liquid level at the continuous operation 438 The lowest operational liquid level ...

Page 9: ...rge outlet 1 FPM P38 11 Rear casing 1 CFR PP 12 Rear thrust ring 1 Alumina ceramics 13 Pump shaft 1 Alumina ceramics 14 Mouth ring 1 CFR PTFE 15 Bearing 1 CFR PTFE 16 Impeller 1 CFR PP 17 O ring for casing 1 FPM 18 Casing 1 CFR PP 19 Liner ring 1 Alumina ceramics 20 Set bolt 37 8 CFR PP 21 O ring for set bolt 8 FPM 22 Nut for set bolt 8 CFR PP 23 Strainer 1 CFR PP 24 Hexagonal bolt 4 PVC M10 x 20 ...

Page 10: ...use the pump failure Verify the liquid level is 100mm 4in and more when starting the pump If not it could cause dry running and the pump damaged Move up and down the pump with the accessary rope Do not move the pump with the power supply code The rope material PP The power supply code hole Do not remove the power supply code from the hole The lowest operational liquid level 100mm 4in 400mm 15 7in ...

Page 11: ...evention of electrical shock insulated resistance are conflicting Do not touch the electrical equipment wire and switch by wet hands to prevent the electrical shock Conduct a periodic inspection whether the motor wiring terminal in the power board is burn or discolored When the terminal is loose it could cause the burn out for heat or fire This work should be done by the licensed electrical engine...

Page 12: ... operation should be paused and verify the pump without the abnormal condition After securing the proper liquid level operate the pump The minimum liquid level at the start of the pump is 100mm 4in and more Based on the condition of the liquid surface even if the liquid level is over the available operational liquid level air enters the pump and the operation could be impossible When operating the...

Page 13: ...bjects to the O rings or seal parts ASSEMBLING 1 After checking the motor dry O rings are cleaned off and set as same way as dismantling 2 Tighten the bolts 20 alternately and diagonally The tightening torque is 7 5N m Dismantling of the motor including cable is prohibited When we assemble the motor the pressure resistant leaked test is conducted and no liquid enters in is verified If customer use...

Page 14: ...r insufficient pumping Insufficient discharge volume Unable to pump even after opening the discharge valve Unable to pump even after pouring piming liquid into the pump Remove foreign objects from the discharge pipe and inspect the damage of the piping Foreign object in the foot valve or suction pipe Clean the suction pipe 2 Pump vibrates Pump vibrates Unstable installation Re install Foreign obje...

Page 15: ...e inappropriate environment except confirming with the instruction manual or the special agreement Any failure or damage not for our pump Any failure or damage due to the improper use other than the original Any failure of damage unexpected under the technology at the delivery 4 We are not responsible for any failure or damage of the pump produced according to the special specification or material...

Page 16: ...owing information Model name and serial number Duration and condition of the use Damaged section and condition Pumped liquid name of liquid specific gravity liquid temperature and presence of slurry If chemical liquid leaks from the pump during the delivery are happened it is very dangerous Ensure to thoroughly wash the inside of the pump to prevent the accident The parts name is ordered from the ...

Page 17: ... shi Aichi 465 0051 Japan TEL 052 701 1227 FAX 052 701 1250 Tsukuba Factory 6127 5 Onogo machi Joso shi Ibaraki 300 2521 Japan TEL 0297 24 1071 FAX 0297 24 1075 WORCHEMI TAIWAN CO LTD Taichung Taiwan No 915 Zhongshan Rd Shengang Dist Taichung City 42955 TAIWAN TEL 886 4 2562 8358 FAX 886 4 2562 8351 WORLD CHEMICAL USA INC California U S A 30 Hughes Suite 203 Irvine CA 92618 U S A TEL 1 949 462 090...

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