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Coolant Pump

Instruction Manual

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Multi-stage Immersion Type VKA Series

䌖䌋䌁㩷㪪㪼㫉㫀㪼㫊

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WARNING

Do not hold the strainer (wire net) of the pump point at the handling of this product. Doing so may

cause the strainer (wire net) to come off, resulting in injuries or damage.

CAUTION

This instruction manual describes important information related to handling the pump. Before using

the pump, be sure to read this instruction manual thoroughly for correct handling.

Be sure to provide this instruction manual to the operator who will actually install, operate, maintain,

and inspect the pump.

Be sure to keep this instruction manual in the place where the operator can read it any time.

This product is subject to change without prior notice.

Содержание VKA 465AQ

Страница 1: ...x This instruction manual describes important information related to handling the pump Before using the pump be sure to read this instruction manual thoroughly for correct handling x Be sure to provid...

Страница 2: ...ransport installation piping wiring operation and maintenance of the pump must be conducted by skilled personnel who thoroughly understand how to handle the pump Failure to do so may result in electri...

Страница 3: ...njuries damage fire etc x Do not hold the strainer when you take out the product Doing so may result in injuries or damage Installation adjustment x Never place flammable objects near the pump Doing s...

Страница 4: ...ate the pump while the strainer removed Doing so may result in injuries or damage x Do not insert foreign objects or fingers etc into the openings of the pump Doing so may result in electric shock inj...

Страница 5: ...se other special fluid e g ceramic etc inquire of your dealer or our sales branches 3 Fluid temperature 20 to 40 C without freezing 4 Fluid viscosity Using high viscosity fluids will shorten the life...

Страница 6: ...bends joints valves Use standard sized pipes Thin pipes or those with an excessive number of bends may reduce the amount of discharge 2 Support pipes to prevent the weight of the pipes being loaded d...

Страница 7: ...operate the pump without fluid Doing so may damage the mechanical seal Check that the fluid is above the specified level and confirm that the discharge port is open 2 When starting operation When cond...

Страница 8: ...nical seal When you find such problems as fluid leaking from the drain hole or abnormal sound from the mechanical seal replace the mechanical seal with a new one 5 Maintenance of oil seal Pumps with a...

Страница 9: ...g with guide vane SUS304 18 Imperrer SUS304 19 Bearing ring Ceramic 20 Sleeve Tungste ncarbide 21 Suction chamber FC200 22 Screw SUS304 23 U nut SUS304 24 Wide strainer SUS304 25 Strainer Guard SUS304...

Страница 10: ...15 Packing PTFE 16 Casing without guide vane SUS304 17 Casing with guide vane SUS304 18 Imperrer SUS304 19 Bearing ring Ceramic 20 Sleeve Tungsten carbide 21 Suction chamber FC200 22 Screw SUS304 23 U...

Страница 11: ...ing sound Foreign matter caught in impeller Eliminate foreign matter Voltage is too high or too low Adjust voltage Voltage is unbalanced Check circuit Stator coil is disconnected short circuited or gr...

Страница 12: ...Any cause other than the pump 3 Incorrect repair or modification 4 Any occasion out of control of the supplier such as natural disaster or casualty This guarantee applies to delivered pumps only and d...

Страница 13: ......

Страница 14: ...Head Office 230 Moriwake Miyuki cho Fukuyama city Hiroshima 720 0003 Japan Tel 81 84 955 1111 Fax 81 84 955 5777 www teral net 2016 06 TP 352...