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OPERATING LIMITS
• PH level from 6.5-8.5
• Maximum sand content is 0.1%. Passage of suspended
• Solids up to 0. 2mm
• Voltage fluctuation range:0.9-1.1 times of the rated value
• Immersion depth from 0. 5m-5m
• Max medium temperature+40°C
• Max ambient temperature+40°C
MOTOR INFORMATION
• Two-pole induction motor
• Single phase/three phase, 50/60hz (on demand)
• Thermal protector for single phase
• Insulation class: B
• Protection class:IPX8
MATERIAL
• Pump body: Cast iron
• Motor housing: Aluminum/lrom
• Impeller: Aluminum
• Motor wire: Copper
• Mechanical seal: Ceramic&Graphite
• 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-C |
1" |
0.37 |
0.5 |
5 |
6.0 |
17 |
QDX550F-C |
1" |
0.55 |
0.75 |
5 |
6.0 |
25 |
QDX750F-C |
1" |
0.75 |
1.0 |
5 |
6.5 |
32 |