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Home > Submersible Sewage Pump Series QDX >
QDX 1.5T 
Condition Of Usage
1.The depth for the electrical pump below the water is no more than 5m
2.The temperature of the water is no higher than 40≧
3.The PH figure of the water is between 6.5゛8.5
4.The grain diameter of the solids in the water is no bigger than 2mm
Function And Feature
The clean water submersible pump is vastly used for aquariums mine enter-prises,gardens,family spray and irrigation,watering flower and flush. The portable power irrigation and drainage equipment is compact and light. The float switch can automatically control on and off with the change of the liquid level.The protector in the motor can automatically cut off the power when it overheated or ov-ercurrent thus guarantee the security and reliability of pump's oper-ation even in the atrocious environment


MODEL P2 DN DIMENSIONS(mm) WEGHT(kg)
1゛220V/240V kw HP a b h kg
QDX1.5-12 0.25 0.33 1" 101 193 373 7
QDX1.5-16 0.37 0.5 1" 101 193 373 8
QDX1.5-25 0.55 0.75 1" 122 234 385 11
QDX1.5-32 0.75 1.0 1" 122 234 385 13

Code"F"means pump assembled with float switch
NO. Description Material Quantity Remark
1 Screw SUS201 2 　
2 Handle Nylon 1 　
3 Presser Neoprene 1 　
4 Screw Q235A 4 　
5 Spring washer Q235A 4 　
6 oil plug Q235A 2 　
7 O ring NBR 2 　
8 Plug Assembly 1 European plug
9 Screw SUS201 2  
10 Cable clamp SUS201 1  
11 cable presser Fluorine rubber 1  
12 Upper screw cap ZL102 1  
13 O ring NBR 1  
14 insulation wire cap Assembly 　  
15 Capacitor Assembly 1  
16 Cable protector Fluorine rubber 1  
17 Upper bearing seat HT200 1  
18 Undulated ring 65Mn 1  
19 bearing Assembly 1  
20 Rotor Assembly 1  
21 bearing Assembly 1  
22 coil Assembly 1  
23 barrel ZL102 1  
24 O ring NBR 1  
25 Mechanical seal Assembly 1  
26 Hydro-cylinder cover HT200 1  
27 Screw Q235A 10  
28 Spring washer Q235A 6  
29 Surface washer Q235A 7  
30 Oring NBR 1  
31 Pin SUS201 1  
32 Framework oil seal Assembly 1  
33 Impeller ZL102 1  
34 Spring washer Q235A 1  
35 bolt Q235A 1  
36 Outlet HT200 1  
37 Outlet washer Fluorine rubber 1  
38 Pump head HT200 1  
39 Net SUS201 1  
40 base SUS201 1  
41 Screw SUS201 3  

Diagram



PERFORMANCE DATA 50Hz
MODEL P2 　　　DELIVERY               n「2850 r/min　　　
1゛220V/240V kw HP Q m3/h
Q l/min 		0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4
0 10 20 30 40 50 60 70 80 90
QDX1.5-12 0.25 0.33 H (m) 15.3 14.5 13.5 12.1 10.6 9.3 7.9 6.7 5.5 3.4
QDX1.5-16 0.37 0.5 H (m) 19.4 18.8 17.9 16.4 14.7 13.1 11.2 9.5 7.4 5.5
QDX1.5-25 0.55 0.75 H (m) 27.7 27.3 26.2 24.6 22.7 20.3 17.7 14.6 11.1 7.2
QDX1.5-32 0.75 1.0 H (M) 34.7 34.1 33.2 31.6 29.2 26.4 23.1 19.2 14.7 9.5
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