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QDX-A Submersible Clean Water Pump for Pond

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

6-1.jpg

PERFORMANCE PARAMETER

Model

Inlet/Outlet

Power

Max.Diving depth

Max.Flow

Max. Head

Single phase

Inch

KW

HP

m

m3/h

m

QDX370F-A

1"

0.37

0.5

5

5.3

16

QDX550F-A

1"

0.55

0.75

5

6.2

20

QDX750F-A

1"

0.75

1.0

5

6.8

25

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