OPERATING LIMITS
1.PH level from 6.5-8.5
2.Maximum sand content is 0.1%. Passage of suspended
3.Solids up to 0. 2mm
4.Voltage fluctuation range:0.9-1.1 times of the rated value
5.Immersion depth from 0. 5m-5m
6.Max medium temperature+40°C
7.Max ambient temperature+40°C
MOTOR INFORMATION
1.Two-pole induction motor
2.Single phase/three phase, 50/60hz (on demand)
3.Thermal protector for single phase
4.Insulation class: B
5.Protection class:IPX8
MATERIAL
1.Pump body: Cast iron
2.Motor housing: Aluminum/iron
3.Impeller: Aluminum
4.Motor wire: Copper
5.Mechanical seal: Ceramic&Graphite
6.Shaft: 45#steel/stainless steel
PERFORMANCE DATA AT n=2900 rpm/min

PERFORMANCE PARAMETER
Model | Inlet/Outlet | Power | Max.Diving depth | Max.Flow | Max.Head | |
Single phase | Inch | KW | HP | m | m3/h | m |
QDX370F-D | 1" | 0.37 | 0.5 | 5 | 6.0 | 17 |
QDX550F-D | 1" | 0.55 | 0.75 | 5 | 6.0 | 25 |
QDX750F-D | 1" | 0.75 | 1.0 | 5 | 6.5 | 32 |
почтовый ящик