OPERATING LIMITS
1.Suction lift up to 8m
2.Clean water, non-corrosion liquid
3.Fluid temperature up to 40 °C
4.Maximum ambient temperature 40 °C
STRUCTURAL CHARACTERISTICS
1. Brass impeller
2.100% Copper winding
3. Single/Three-phase, 50/60Hz (as customized)
4.Stainless steel mechanical seal (graphite to ceramic)
5. Protection IP44
6. C&U bearing or local bearing
7.Thermal overload protector
8. Anti-rust shaft (Hi-Cr plated or welded stainless steel)
PERFORMANCE DATA AT n=2900 rpm/min

Performance parameter
Model | Inlet/Outlet | Power | Q(m³/h) | 0 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 72 | 108 | |
Single phase | Inch | kW | HP | (L/min) | 0 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1800 |
HF 7BR | 4"x4" | 3.0 | 4.0 | H(m) | - | - | 21.5 | 21 | 18.7 | 18.6 | 18.5 | 18.4 | 17.9 | 17 | 16.2 | 15 | 13.8 | 12.2 | 10.3 | 8.2 | - |
HF 7AR | 2"x2" | 4.0 | 5.5 | - | - | 24 | 23.5 | 23 | 22.5 | 22 | 21 | 20 | 19.5 | 19 | 18 | 17.3 | 16 | 15 | 13.5 | 2 | |