Description
Model: LEO BWS-QHB/A 2EMH2-3 (Price is Negotiable)
LEO BWS-QHB/A 2EMH2-3 twin intelligent multistage booster pump. There will be main pump and the backup pump. When total running time of the main pump reaches the rotation time, the system will automatically switch the backup pump as main pump.
Features
- Auto-Restart:
The system shuts down when sudden power outage. After recovery, the system will automatically restart
- Main Pump Shift:
There will be main pump and the backup pump. When total running time of the main pump reaches the rotation time, the system will automatically switch the backup pump as main pump
- Faulty Water Pump Switch:
When there is failure on the duty pump, the backup pump will automatically switch on
- Water Shortage Protection:
When the water level is low, the pump will stop automatically
- Overpressure Protection:
When the max pressure exceeded, the system automatically shuts down and alarms -
Pressure Holding Sleep:
If there are no changes for the pressure detected in the pipeline, only single pump will be on duty, the system will enter pressure- maintaining sleep state to save energy
Operating Conditions
- AISI304 welding shaft
- Max. liquid temperature: +60°C
- Altitude: up to 1000 m
- Max. inlet pressure: limited by Max. operating pressure Max. operating pressure: 10 bar
- Liquid PH Value: 6.5 – 8.5
BWS-QHB System Configuration
| Base | One-piece carbon steel base |
| Pump | Pump Diameter (Threaded interface) DN25, DN32, DN40, DN50 |
| Inlet Pipe | Stainless Steel |
| Ball Valves | Stainless Steel |
| Check Valves | Stainless Steel Internal Thread |
| Outlet Pipe | Stainless Steel |
| Distribution Box | Carbon Steel |
| Pressure Sensor | Included |
| Pressure Gauge | Included |
