high flow centrifugal pump

PH-402 Hot Water Circulating Pump

Technical data

Max. Flow (m³/h)

18

Max. Flow (m³/h)

7.8

Max. Head (m)

20

Rated head(m)

16

Inlet diameter (mm)

50

Outlet diameter(mm)

50

Input power(KW)

1

Output Power(KW)

0.75

  • Item NO.:

    PH-402

1. For low pressure water supply;

2. Home HVAC circulation system;

3.Industrial water circulation system, cooling water circulation system;

1. The inside of the pump body adopts special coating, which is not easy to rust;

2. Large flow, compact structure design;

3. Environmental protection, beautiful appearance, convenient installation and reliable operation.

4. Pipeline installation, easy connection

5. Compact structure, space-saving

6. Low noise, long life

Working conditions

1. Power supply: 220V, 50Hz single-phase alternating current;

2. Maximum system pressure: 0.5MPa;

3. Insulation class: F;

4. Protection level: IP44;

5. Ambient temperature during work: 0℃~40℃;

6. The temperature of the conveying liquid: 0℃~90℃;

7. Delivery liquid: clean water.

Product production process testing items

1. Motor detection

1.1 Motor turn-to-turn impact detection;

1.2 Motor insulation resistance detection;

1.3 Motor ground withstand voltage detection;

1.4 Motor winding DC resistance detection;

1.5 Motor steering test.

2. Assembly workshop

2.1 Grounding resistance detection of the whole pump;

2.2 Insulation resistance detection of the whole pump;

2.3 Pump withstand voltage leakage current detection;

2.4 Pump leakage current detection;

2.5 Low-voltage start-up detection of the whole pump;

2.6 No-load power detection of the whole pump;

2.7 No-load current detection of the whole pump.

 

Type test of the pump in the laboratory

1. Hydraulic performance inspection of the whole pump;

2. Noise and vibration detection of the whole pump;

3. Temperature rise test of the whole pump;

4. Blockage test of the whole pump;

5. Low voltage start;

6. IP rating test. 

 

Installaion Drawing

PH-402 Installation DRAWIN

 

 

H-----Head

Q-----Flow

high head circulator pump

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