Name: VARISCO J2 180
Brand: VARISCO
Rating: 5 (1 reviews)

Questions and Answers:

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Shannon VasquezAug 2, 2025
Why is my VARISCO J2 180 not delivering liquid?
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  rileyadrienneAug 2, 2025
  Your VARISCO Water Pump might not be delivering liquid because the system requires a higher head than the pump's rated head. Consider revising the system design or selecting a different pump. Also, excessive flow resistance along the suction line, obstructions or clogging in the suction/delivery pipes, or impeller clogged by foreign matter could be the reason. To resolve this, revise the distribution of elbows, valves, or constrictions, and increase the diameter of pipework if needed. Locate and clean any obstructed or clogged areas in the pipes. Disassemble the casing and remove any foreign matter clogging the impeller.
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Mr. Timothy HessAug 6, 2025
What to do if my VARISCO J2 180 is not priming?
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  Rebecca BrownAug 6, 2025
  If your VARISCO Water Pump isn't priming, it could be due to several reasons. The delivery pipe might be under pressure (bleed the delivery pipe), the impeller may be worn or broken (disassemble the pump casing and check the impeller), the suction strainer may be clogged (remove obstructions), the suction lift may be excessive (reduce suction lift), air may be entering through the seal (disassemble and clean the seal), or the impeller may be clogged by foreign matter (disassemble the casing and remove the foreign matter).
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Brenda DavisAug 10, 2025
Why is my VARISCO Water Pump vibrating and noisy?
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  Alexandra MasonAug 10, 2025
  If your VARISCO Water Pump is vibrating and noisy, it could be due to several reasons: the pump might be operating with a flow rate that's too low (check the settings of the valves and the readings on the gauges), the pump or pipework might not be securely fixed (ensure the pipework is correctly fastened), the pump might be cavitating (reduce suction lift), or there might be foreign matter in the impeller (disassemble the pump casing and remove the foreign matter).
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Harold GoodwinAug 15, 2025
What to do if VARISCO Water Pump absorbs too much power?
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  Joshua FoleyAug 15, 2025
  If your VARISCO Water Pump absorbs too much power, it could be due to several reasons. The pump might be operating under conditions different from those specified (check operating conditions and compare them to the nameplate), the liquid's density might be higher than planned (measure and compare with the agreed value), the unit might be incorrectly aligned (check alignment), or there might be friction inside the pump (disassemble the casing and check for scratches).