Automatic Hot Water Pressure Booster Household Pump

PUN-400 Pressure Centrifugal Pump

Technical data

Power

 680/400w

Max Head

 21m

Voltage

 1-220/3-380w

Rated Head

 15m

Frequency

 50hz

Diameter

 32mm

Max Flow

 100l/min

IP Grade

 IP44

Rated Flow

 50l/min

Temperature

 90℃

  • Item NO.:

    PUN-400

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.

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. Pump grounding resistance detection

2. Pump insulation resistance detection

3. Pump withstand voltage leakage current detection

4. Pump leakage current detection

5. Low voltage start-up detection of the whole pump

6. Pump no-load power detection

7. Pump no-load current detection

 

Type test of the pump in the laboratory

1. Hydraulic performance test of the whole pump

2. Pump noise and vibration detection

3. Pump life test

4. High and low temperature performance testing of the whole pump

 

Installation Drawing

PUN-400 Installation drawing

 

 

H-----Head

P1----Input power

EM----Efficiency

Q-----Flow

high performance circulator pump

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