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NRA pump operation and maintenance cost savings

NRA pump operation and maintenance cost savings

Original status: 48 553 CZK/year

The sealing of the pumps with a cord caused frequent maintenance, leakage of the medium with the risk of injury to workers and high water consumption.

  • Sealing cord: 480 CZK
  • Sleeve: 1 500 CZK (replacement 1-2 times a year)
  • Ongoing maintenance: 5 200 CZK
  • Medium leakage: 1 200 CZK (min. 30 m3/year)
  • Bearings: 2 400 CZK
  • Energy: 37,773 CZK (the cord brakes the motor, to overcome this friction, a minimum of 4-8% of the motor power is needed)

New solution: 10 164 CZK/year

  • Mechanical seal (POWERseal CX10-60-TC/TC-V): 25 410 CZK/4 years
  • Spare parts kit: 15 246 CZK/4 years

Result - cost reduction of 78%

Longer seal life, saving time and money, and lower water consumption. Drip-free clean operation for increased safety. Overall cost reduction of 78%.

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NRA pump operation and maintenance cost savings obrázek NRA pump operation and maintenance cost savings obrázek NRA pump operation and maintenance cost savings obrázek
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