Industrial Process Pumps - ZLN, ZLK, ZLI
Product Brand
SIHI®
Type
Overhung Pumps
SubType
Industrial Process Pumps
About this product

ZLN, ZLK, ZLI industrial process pumps are suitable for temperatures up to 170°C (338°F). This diverse range of general purpose pumps offers the user a low life-cycle cost solution. Capital cost, power consumption, maintenance, reliability and waste, have all been considered during the extensive development phase.

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  • Low power consumption:
  • We fulfill the standard for the future (eco design requirements of EC 2009/125/EC
  • Optimizes hydraulic grading
  • Full compliance with EN 733
  • Low shaft deflection and thereof longer mechanical seal life
  • For ZLK (closed coupled) no baseplate, coupling and guard needed
  • Saving up to 20% of the cost for purchase, installation, maintenance and repair compared with units on baseplate
  • Only reduced spae is required on customer side
  • Extended ball bearing lifetime
  • Long Mean time between Failure
  • Easy on site service
  • No regular maintenace required
  • Simple condition monitoring

Hydraulic Institute European Regulation No. 547/2012, EN 733/ISO 2858, DIN 5199 and ISO 9908

Flow: max 1800 m³/h (7926 US gpm)
Heads: max. 140 m (459 ft)
Pressure: to PN 16 (232 psi)
Temperature: max. 170°C (338°F)

Sizes from 32 mm (1.25 in) to 300 mm (12 in)

Bare shaft design ZLN
Close coupled design ZLK
Inline design ZLI

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