Small Size Rotary Air Blower, DN32 Wastewater Aeration Blower 0.75kw

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: HC
• Type: Sewage Treatment Equipments
• Method: Combined Treatment
• Usage: Industrial, Agriculture, Hospital, Waste Water Treatment
• Material: Cast Iron
• Application: Waste and Sewage Water Treatment
• Advantage: High Quality, Low Noise, Saving Energy
• Maintenance: Excellent After Sale Service
• Features: Compact Design , Easy to Maintain
• Transport Package: Export Wooden Case
• Specification: HC standards models
• Trademark: JSMY
• Origin: China
• HS Code: 8414599010
• Production Capacity: 10000 Sets/Year

Product Description

HC series rotary air blower structure and working principle

Rotary blower air pressure range:  0.1-0.5 kgf/cm²

The rotary blower has an exquisite structure and is mainly composed of six parts: motor, air filter, blower main engine, air chamber, base (with oil tank), oil dripping nozzle

The blower operates on the eccentric rotor offset in the cylinder, it makes the volume change between the lobes in the rotor slot to suck in, compress, and discharge air

During operation, the pressure difference of the blower is used to automatically send the lubricating oil to the drip nozzle, drip into the cylinder to reduce friction and noise, and at the same time reduce the return of air in the cylinder

The rotary blower structure and stroke

The features:
. Low noise, low energy consumption, stable operation, easy installation
. Resistance to load changes, stable air flow, with air chamber for smooth air release
. Excellent materials, exquisite structure and outstanding performance


Applications:

1. Water treatment aeration
2. Hospitals and laboratories Sewage Mixing and aeration 
3. Vacuum paper feeding in the printing industry
4. Electroplating tank and industrial water mixing and aeration
5. Air supply for Plastic welding, blowing
6. Burner spray, glass industry and others

HC - Low- noise rotary air blower specifications
 

Model

Port DN (mm)

Motor power

Frequency

Speed

AIR FLOW (M^3/min)

V belt pulley

V type

Oil  tank Oil storage Oil quantity

Weight

RPM

0.1kgf/cm^2

0.2kgf/cm^2

0.3kgf/cm^2

0.4kgf/cm^2

0.5kgf/cm^2

blower

motor

belt

Net weight

Gross weight

HC-20S

1/2"(15)

0.25KW

50HZ

450

0.162

0.156

0.15

0.143

0.138

6 1/2"

2"

A-787

1.0L(0.7L)

30KG

38KG

HC-201S

1/2"(15)

0.37KW

50HZ

600

0.215

0.209

0.2

0.193

0.185

6 1/2"

3"

A-813

1.0L(0.7L)

32KG

40KG

HC-25S

3/4" (20)

0.37KW

50HZ

430

0.278

0.265

0.250

0.237

0.225

8"

3"

A-889

1.2L (0.9L)

40KG

45KG

HC-251S

3/4" (20)

0.55KW

50HZ

450

0.32

0.31

0.3

0.29

0.29

8"

21/2"

A-1016

1.5L (1.1L)

44KG

51KG

HC-30S

1"(25)

0.55KW

50HZ

430

0.36

0.35

0.34

0.33

0.32

10"

3"

A-1118

1.5L (1.1L)

50KG

57KG

HC-301S

1"(25)

0.75KW

50HZ

520

0.43

0.425

0.42

0.41

0.4

10"

31/2"

A-1143

1.5L (1.1L)

50KG

57KG

HC-40S

11/4" (32)

0.75KW

50HZ

500

0.68

0.67

0.66

0.65

0.62

12"

4"

A-1321

2.5L (1.7L)

80KG

88KG

HC-401S

11/4"(32)

1.5KW

50HZ

580

0.84

0.82

0.8

0.74

0.7

12"

41/2"

A-1321

2.5L (1.7L)

85KG

93KG

HC-50S

11/2"(40)

1.5KW

50HZ

430

1.2

1.15

1.1

1.08

1.05

14"

4"

A-1600

3.5L (2.3L)

120KG

130KG

HC-501S

11/2"(40)

2.2KW

50HZ

500

1.5

1.47

1.45

1.41

1.4

14"

41/2"

A-1600

3.5L (2.3L)

125KG

135KG

HC-60S

2"(50)

2.2KW

50HZ

450

2

1.95

1.9

1.8

1.75

16"

5"

B-1880

5.5L (3.8L)

190KG

223KG

HC-601S

2"(50)

4KW

50HZ

540

2.5

2.45

2.4

2.3

2.25

16"

6"

B-1880

5.5L (3.8L)

200KG

233KG

HC-80S

21/2"(65)

4KW

50HZ

430

2.95

2.8

2.75

2.65

2.6

18"

51/2"

B-2108

8L (6L)

250KG

268KG

HC-801S

21/2"(65)

5.5KW

50HZ

500

3.65

3.6

3.5

3.4

3.3

18"

6"

B-2134

8L (6L)

275KG

293KG

HC-100S

3" (80)

5.5KW

50HZ

390

4.5

4.45

4.4

4.3

4.2

20"

51/2"

B-2362

20L (16L)

375KG

395KG

HC-1001S

3" (80)

7.5KW

50HZ

420

5.6

5.5

5.4

5.3

5.2

20"

6"

B-2362

20L (16L)

390KG

410KG

HC  Model Performance Curve

HC Model Noise Curve

Impeller CNC machining center

Working shop



Application pictures




Packing & delivery
Our wooden case is with fumigation sign, It is Moisture-proof