Lowara : Z Series 8” Borehole Pumps

Borehole Pumps in AISI 304 for 8" wells

Lowara multi-stage centrifugal submersible pumps for clean water in 8” wells. Made of AISI 304 or DUPLEX stainless steel. This robust and lightweight pump is easy to disassemble and, its the standard configuration, resists corrosion in non-aggressive atmospheres . The guide bearings and wear rings assure high resistance to wear and constantly reliability of hydraulic characteristics over time. Can be coupled to all NEMA-standard motors.

Specifications:

  • Delivery: up to 180 m3/h
  • Head: up to 550 metres
  • Power supply: three-phase 50 and 60 Hz
  • Three-phase version: 380-415 V; overload protection to be provided by user and installed in the control box (see control box section)
  • Power: 5.5 kW to 150 kW
  • Maximum pump overall diameter (cable cover included): 198 mm
  • Water temperature: 0°C to +30°C
  • Maximum permissible quantity of suspended sand: 100 g/m3

Materials:

  • Delivery head/valve casing: Stainless steel
  • Diffuser: Stainless steel
  • Impeller: Stainless steel
  • Taperlock: Duplex stainless steel
  • Suction screen: Stainless steel
  • Pump shaft: Stainless steel, ZR version: cast parts in DUPLEX

Market Sectors:

  • Light Industrial
  • Agriculture
  • Golf/Turf Irrigation
  • Municipal

Applications:

  • Water distribution in civil and industrial systems
  • Pressure boosting
  • Irrigation
  • Fire-fighting
  • Mining industry
  • Groundwater level control

Models:

  • Z8, ZR8