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Product Description
Description
Lowara multi-stage centrifugal submersible pumps for clean water in 6 wells. Made of AISI 304 or AISI 316 stainless steel.
These durable and lightweight pumps assure high-efficiency, low maintenance costs and ease of management. Their main characteristics include the possibility of replacing the impeller inlet wear ring. Available in the high-pressure version to guarantee heads of up to 700 metres. Can be coupled to all NEMA standard motors.
- For 150mm nominal bore and larger diameter Wells
- Motor sizes up to 5.5kW (4) 95mm diameter; Hitachi 5.5kW and larger (6) 140mm diameter
- Price includes individual 4m motor leads, splice kit and bolts
- 4Z denotes 4 motor, 5m flat jacketed lead
- 6 motors have a 0 metre lead
- Higher head models available, POA
- 2 year warranty on Z series submersibles
Please Note: Bolts and spring washers supplied with complete pump set only.
Specifications:
- Delivery: up to 78 m3/h
- Head: up to 700 metres (high-pressure version)
- Power supply: three-phase 50 and 60 Hz
- Three-phase version: 380-415 V
- Power: 0.55 kW to 55 kW
- Can be coupled with L4C, L6W and L8W three-phase asynchronous motors in a coolant bath.
- Maximum overall diameter of pump (two cable covers included):
- 144 mm (standard version),
- 195 mm (high-pressure version)
 
- Water temperature: 0°C to +60°C (depending on the limits of the associated motor)
- Maximum permissible quantity of suspended sand: 100 g/m3
| Model | KW | Model | KW | 
| 4Z612/06 | 3 | Z622/07 | 7.5 | 
| 4Z612/08 | 4 | Z622/09 | 11 | 
| 4Z616/04 | 3 | Z622/11 | 11 | 
| 4Z616/05 | 4 | Z622/15 | 15 | 
| 4Z622/03 | 3 | Z622/18 | 18.5 | 
| 4Z622/04 | 4 | Z622/20 | 22 | 
| 4Z622/05 | 5.5 | Z622/22 | 22 | 
| 4Z631/02 | 3 | Z622/27 | 30 | 
| 4Z631/03 | 4 | Z631/04 | 5.5 | 
| 4Z646/02 | 3 | Z631/06 | 7.5 | 
| 4Z660/02 | 4 | Z631/07 | 11 | 
| Z612/11 | 5.5 | Z631/09 | 11 | 
| Z612/13 | 7.5 | Z631/11 | 15 | 
| Z612/15 | 7.5 | Z631/14 | 18.5 | 
| Z612/19 | 11 | Z631/17 | 22 | 
| Z612/21 | 11 | Z631/21 | 30 | 
| Z612/23 | 11 | Z646/03 | 5.5 | 
| Z612/29 | 15 | Z646/05 | 7.5 | 
| Z612/32 | 15 | Z646/06 | 11 | 
| Z616/07 | 5.5 | Z646/07 | 11 | 
| Z616/10 | 7.5 | Z646/10 | 15 | 
| Z616/12 | 11 | Z646/12 | 18.5 | 
| Z616/14 | 11 | Z646/15 | 22 | 
| Z616/20 | 15 | Z646/20 | 30 | 
| Z616/22 | 18.5 | Z660/03 | 5.5 | 
| Z616/25 | 18.5 | Z660/04 | 7.5 | 
| Z616/27 | 22 | Z660/05 | 11 | 
| Z616/29 | 22 | Z660/06 | 11 | 
| Z660/08 | 15 | ||
| Z660/10 | 18.5 | ||
| Z660/13 | 22 | ||
| Z660/17 | 30 | 
Applications:
- Water supply
- Pressure boosting
- Irrigation
- Fire-fighting
- Mining industry
- Golf
- Groundwater level control
Materials:
- Delivery port, non-return valve, diffuser, impeller, cable cover, lower support, pump shaft, coupling, spacer, screws, tie-rods: Stainless steel
- Thrust bearing: PTFE
- Wear ring: Technopolymer PPO
- Upper bearing: tungsten carbide
- Shaft guide bearing: polyurethane
- Elastomers: EPDM
Market Sectors:
- Light Industrial
- Agriculture
- Municipal
Models:
- Z6, ZN6
The product image shown is for illustration purpose only
 
                    
                







