Uniqa : ZUG-HP – High Head

The Zenit UNIQA – ZUG-HP [High Head] electric submersible pump efficiently lifts clean water for agricultural and industrial applications. Its robust construction ensures durability and reliability, making it an ideal choice for irrigation, drainage, and managing seepage water.

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Product Description

The Zenit UNIQA – ZUG-HP [High Head] electric submersible pump excels in demanding applications that require high hydraulic performance. Specifically engineered for efficiency, this pump effectively handles clean, rain, and seepage water, making it an ideal choice for various industrial and agricultural settings.

  • Cast iron multi-channel open impeller
  • High manometric head
  • Clean, rain and seepage water
  • Suitable for applications in agriculture, irrigation and fish farming

Motors are designed with the aim of achieving the Premium (IE3) efficiency class according to the EN 60034-30 standard and guarantee high performance with low energy use. There are various types of hydraulics, to adapt perfectly to any type of application.

Models are available with:

  • vortex impeller (ZUG V) with full free passage
  • channel impeller (ZUG OC) with anti-clogging and anti-fouling system
  • high head impeller (ZUG HP) capable of high hydraulic performances
  • impeller with grinding system (ZUG GR) for use with soiled liquids and filaments
  • impeller with Chopper sistem (ZUG CP) able to cut particles of any shape of proportion

 

Depending on the service required, each model comprises a motor-hydraulics combination chosen to provide optimal performance at the duty point, low energy use, and high reliability, thanks to the use of the materials best suited to the type of application.
The entire range is available in the DRY version, which requires no external liquid inputs and allows the electric pump to operate continually even if partially submerged or installed in a dry chamber.

Models available in IECEx UNIQA WET II 2G Ex db h IIB T4 Gb / UNIQA DRY II 2G Ex db h IIB T4 Gb – II 2D Ex h tb IIIC T135°C Db certified version.

Max operating temperature40°C
pH of treated liquid6 ÷ 14
Viscosity of treated liquid1 mm²/s
Max immersion depth20 m
Density of treated fluidmax 1.1 Kg/dm³
Max acoustic pressure<70 dB
Max starts per hour20 [0 ÷ 10 kW] – 15 [10 ÷ 160 kW] – 10 [≥ 160 kW]
StandardOptional
Motor complexEN-GJL 250Stainless steel
Lifting handleStainless steel
Drive shaftAISI 431AISI 329
Cooling jacketAISI 304
GasketsNBRVITON
Nuts and boltsA2-70 Stainless SteelA4-80
HydraulicsEN-GJL 250ASTM A351 CF8M (AISI 316) / AISI 329 Duplex / Molib-techTM
ImpellerEN-GJL 250ASTM A351 CF8M (AISI 316) / AISI 329 Duplex / Molib-techTM