Description
Overview
This single-stage centrifugal pump is designed for high-flow applications, particularly centre pivot and greenhouse irrigation. It’s recommended for clean water free of abrasive particles, and liquids chemically non-aggressive to the pump materials.
Applications
- Centre pivot irrigation
- Greenhouse irrigation
- High-flow water supply
Installation requirement
- Must be installed beneath a vented cover and protected from rain or water spray
Water quality limits
- pH between 6.5 and 8.5
- Solid impurities not exceeding 0.1% by ratio, with particle size no larger than 0.2mm
Application limits
- Suction lift: max 7m
- Liquid temperature: max 40°C
- Ambient temperature: max 40°C
Performance range
- Flow: up to 400 l/min (24 m³/h) tested (model-dependent)
- Head: up to 30m (model-dependent)
- Power: 1.1kW to 2.2kW
Power supply
- Single-phase (CPm): 230V, 50Hz, with capacitor and thermal overload protector
- Three-phase (CP): 380/400V, 50Hz
- Insulation class B, protection IP44
Construction
- Pump casing and motor bracket: cast iron
- Impeller: brass
- Shaft: stainless steel 304, with the rotor on a 304 stainless steel shaft
- Mechanical seal: carbon-ceramic / nitrile rubber
- Bearings: deep groove ball bearings
- Inlet x outlet: 2″ x 2″ across all models
Use precaution
- Fill the water storage tank with water before first operation
