ITWZB-A Series Double Control System All Copper Motor Coil Intelligent Self-Priming Pump
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Power :128W/0.2HP-800W/1.1HP
Max. Head ( m ) : 22-45
Max. Flow ( m3/h ) : 1.8-3.6
Double Control System
All Copper Motor Coil
The linear pressure sensor is employed to regulate the initial pressure of the pump rather than conventional mechanical switch. Concurrently, it incorporates an advanced flow control system.
The capabilities of the pump comprise :
1. Automated recognition of pipe pressure ;
2. Automatic readjustment of starting pressure ;
3. The integrated chip possesses a memory function ;
4. Plug-and-play configuration ;
5. Intelligent adaptable learning ;
6. The operation of water pump is governed by the pressure sensor and flow switch ;
7. Water deficit protection mechanism ;
8. Initiates the pump automatically when the water returns ;
9. Timer functionality ;
10. Temperature protection ;
11. Electrophoresis for rust prevention.
1. Large Flow High Head
2. All-copper motor coil
3. Low noise
4. High efficiency and energy saving
5. Super durability
Electrical pump speed : (n=2850r.p.m)
Insulation : Class F
Degree of protection : IP44
Continuous service : S1
Thermal protector
Single-phase : 220V, 50/60Hz. Can be customized
|
Components |
Construction |
|
Pump body |
Cast iron , 304stainless steel inserts |
|
Pump support |
Cast iron , 304stainless steel inserts |
|
Motor housing |
Aluminum |
|
Impeller |
Brass |
|
Mechanical Seal |
Silicon carbide |
|
Bearing |
6201(128W-400W) 6202(600W-800W) |

|
Model |
Power |
Power |
Max.flow |
Max.flow |
Max.head |
Max.suct |
PIPE |
Meas. |
Volume |
G.W. |
|
ITWZB-128A |
128 |
0.2 |
1.8 |
30 |
22 |
6 |
1"×1" |
260*188*241 |
0.012 |
6.2 |
|
ITWZB-200A |
200 |
0.3 |
2.0 |
33 |
25 |
6 |
1"×1" |
260*188*241 |
0.012 |
6.2 |
|
ITWZB-300A |
300 |
0.4 |
2.2 |
37 |
30 |
8.5 |
1"×1" |
275*205*272 |
0.015 |
7.3 |
|
ITWZB-400A |
400 |
0.5 |
2.2 |
37 |
35 |
8.5 |
1"×1" |
275*205*272 |
0.015 |
8.2 |
|
ITWZB-600A |
600 |
0.8 |
3.3 |
55 |
40 |
8.5 |
1"×1" |
305*215*285 |
0.019 |
10.5 |
|
ITWZB-800A |
800 |
1.1 |
3.6 |
60 |
45 |
8.5 |
1"×1" |
305*215*285 |
0.019 |
11 |
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