3HP Single Phase Inverter Pump Multi-stage Centrifugal Pump
The CHM-DC 3HP series intelligent inverter pump automatically adjusts its speed to match your water consumption, ensuring constant pressure throughout your home while minimizing noise. Its energy-efficient design significantly reduces power usage, helping you save on energy costs and eliminate waste.
With the intelligent APP cloud platform management system, from the mobile phone to the pump for remote control—start or stop the pump anytime, set the desired working pressure. The intelligent water pump could be widely using for:Domestic water supply, Water pressure boosting, Water transfer, cooling system, Heating system, Irrigation.
Technical Data:
|
Model
|
Voltage
|
Power
|
Current
|
Speed
|
Flow (m3/h)
|
Head (m)
|
Inlet/Outlet
|
|
V
|
HP
|
KW
|
A
|
RPM
|
Max.
|
Rated
|
Max.
|
Rated
|
|
CHM4-4DC
|
220V 50/60HZ
|
3
|
2.2
|
5.3
|
4200
|
10.5
|
4
|
82
|
73
|
1"x1"
|
|
CHM6-4DC
|
220V 50/60HZ
|
3
|
2.2
|
5.3
|
4200
|
10.5
|
6
|
82
|
65
|
1 1/4"x1"
|
|
CHM8-3DC
|
220V 50/60HZ
|
3
|
2.2
|
10
|
4000
|
13
|
8
|
55
|
45
|
1 1/2"x1 1/2"
|
|
CHM12-3DC
|
220V 50/60HZ
|
3
|
2.2
|
10
|
4000
|
16
|
12
|
55
|
30
|
2"x2"
|
|
CHM8-3DC
|
3~ 380V 50/60HZ
|
3
|
2.2
|
10
|
4000
|
13
|
8
|
55
|
45
|
1 1/2"x1 1/2"
|
|
CHM12-3DC
|
3~ 380V 50/60HZ
|
3
|
2.2
|
10
|
4000
|
16
|
12
|
55
|
30
|
2"x2"
|
Note: The standard voltage is by 220V AC single phase; but it could be customized by 380V AC three-phase; please mention in the inquiry before order.
Performance Curve:

Advantage:
|
App Wi-Fi Control System
|
Permanent Magnet Motor
|
|
Constant Pressure
|
LCD Display Screen
|
|
Low Noise
|
Adjustable Pressure
|
|
High Flow Rate
|
Energy Saving
|
|
Multi-function
|
|
Operating Condition:
PH 5-8;
Ambient temperature 0-40°C;
Relative humidity ≤85% (RH);
Medium temperature 0-60°C
Insulation: B
Protection: IPX4
3 WORKING MODES SUITABLE FOR ALL BOOSTING NEEDS IN THE HOUSEHOLD
Booster up: Automatic control by pressure increases the pressure immediately when the taps are opened
Booster down: Automatic increases the downward pressure of water from the roof tank or over-head tank.
Timing/filling the tank: Pumping water from the ground tank/city mains to the roof tank by timing, avoiding start & stop frequently

Top Material & Spare Parts:
SUS304 pump body for our intelligent pump
Sealing stator & Sealing rotor for the PMSM motor
Customized electronic pressure transmitter
SUS304 material impeller

Standard Control Panel:
The controller with digital panel with reliable system

Installation Dimensions:

| Model |
DN1 |
DN2 |
a |
b |
a1 |
b1 |
h |
h1 |
h2 |
h3 |
n |
n1 |
n2 |
| CHM4-4DC |
G1 |
G1 |
455 |
266 |
120 |
130 |
554 |
102 |
213 |
277 |
155 |
129 |
83 |
| CHM6-4DC |
G1 1/4 |
G1 |
455 |
266 |
120 |
130 |
554 |
102 |
223 |
277 |
155 |
129 |
83 |
| CHM8-3DC |
G1 1/2 |
G1 1/2 |
433 |
266 |
120 |
130 |
601 |
102 |
256 |
277 |
143 |
107 |
51 |
| CHM12-3DC |
G2 |
G2 |
433 |
266 |
120 |
130 |
619 |
102 |
256 |
277 |
143 |
99 |
34 |
Our Certificates

Quality is guaranteed. Every product is tested by our QC department before shipment and complies with CE standards. Welcome to talk with us for more information.