CCB food waste transfer pump

 CCB Series Kitchen Waste Disposal PUMP     |      2017/6/30 9:09:29

Summary


1. CCB food waste transfer pump applications

CCB food waste transfer pump is widely used in the food industry . Its structure is reasonable and easy to use and maintain.The service life is more than 3 times longer than that of  the screw pump and the submerged pump.


2. CCB food waste transfer pump delivery conditions

Speed: 980, 1480, 2950r/min

Voltage: 380V

Inlet and outlet caliber: 50 ~ 300mm

Temperature range: less than or equal to 150 DEG C

The solid medium volume ratio is less than 25%.


3. CCB type of food waste pump model significance

100CCB90-25

100 - inlet and outlet diameter 100mm

CCB - CCB series kitchen waste disposal pump

90 - designed flow at 90 cubic meter per hour

25 - designed head at 25 meter


4. CCB food waste transfer pump performance range (design point)

Flow rate: 3 ~ 720m fand /h

Lift: 10 ~ 100m


5. CCB food waste tansfer rtrpump delivery applicable conditions

1. The temperature of the conveying medium is less than 150 centigrade.

2. The solid content ratio of conveying medium is below 25%.

3. the transmission medium viscosity for (7 ~ 23) * 10 - 6 square meters /s.

4. the transmission medium density less than 1800kg/m fand.

5. The diameter of solid particles in conveying medium (unit mm):

Bore size

50

65 - 80

100 - 125

150 - 200

250 -300

Particle size

< 10

< 20

< 25

< 30

< 50



CCB structural characteristics of food waste transfer tpump


CCB food waste disposal pump has obvious technical advantages:

1. Pump impeller is semi-open structure. Compared with traditional screw pump and liquid pump, its efficiency is increased by 10%-15%. Moreover, the motor power allocated by the same performance parameter pump is generally one grade lower, and the energy saving is remarkable. Impeller also has good cavitation resistance.

2.The multi-side series hydrodynamic seal is adopted in the sealing mode. It consists of auxiliary impeller seal and stop seal. It is suitable for frequent startup.

3. Connection mode is rigid connection of water pump and motor. From the top of the motor, the pump rotates clockwise.

4. The bottom of the pump has a unique settling chamber suitable for the treatment of kitchen waste.It cannot pass through the residue medium discharged from the outlet, the medium will sink into the sedimentation chamber at the bottom of the pump, and can be cleaned through the desilting hole.



CCB food waste pump main components and materials

 

Pump body

Impeller

Shaft

Sealing ring

Auxiliary Impeller

Bearing Spider

Base Plate for Motor

1Cr18Ni9Ti

Cr26 alloy

1Cr18Ni9Ti

Cr26 alloy

1Cr18Ni9Ti

1Cr18Ni9Ti

Q235-A



Schematic diagram of CCB food waste transfer pumpccb-1.jpg

 


Performance Data

  

     Data

 

Model

Capacity

Head

 

Rotation rate

 

Power of Shaft

 

 

Associated Motor

Efficiency

(η)

(NPSH)r

  (m)

Unit Weight

(kg)

Power

 

Model

m3/h

m

r/min

kw

kw

%

m

kg

50CCB8-20

6.4

8

9.6

21

20

19

2950

0.81

0.91

0.92

4

Y112M-2

45

48

54

3.0

3.0

3.5

200

65CCB8-50

6.4

8

9.6

53

50

48

2950

2.0

2.2

2.3

5.5

Y132M-2

47

50

55

3.0

3.0

3.5

250

65CCB10-20

8

10

12

21

20

19

1480

0.96

1.1

1.2

5.5

Y132S-4

48

51

55

3.0

3.0

3.5

240

100CCB30-25

24

30

36

26

25

24

1480

2.6

3.0

3.4

7.5

Y132M-4

65

68

70

3.0

3.0

3.0

350

125CCB150-25

90

150

180

30

25

20.6

2950

12.9

15.3

16.0

22

Y180-2

57

67

63

4.7

5.2

5.7

570

125CCB135-32

80

135

160

36

32

28

2950

13.3

18.1

19.7

30

Y200L1-2

59

65

62

4.7

5.2

5.7

630

150CCB180-25

108

180

216

27.2

25

23.2

1480

13.6

18.3

21.0

30

Y200L-4

59

67

65

3.5

4.0

4.5

920

150CCB200-32

120

200

240

34

32

29

1480

18.5

25.6

28.7

37

Y225S-4

60

68

66

3.5

4.0

4.5

970

200CCB300-25

180

300

360

28

25

22

1480

21.8

28.8

31.3

37

Y225S-4

63

71

69

3.8

4.3

4.8

1150

200CCB270-32

162

270

324

35.2

32

27.8

1480

25.9

34.6

37.2

45

Y225M-4

60

68

66

3.8

4.3

4.8

1280

250CCB550-25

330

550

630

27.1

25

22

1480

37.9

50.6

53.2

75

Y280S-4

64

74

71

5.0

5.5

6.0

1860

250CCB500-32

300

500

570

37.3

32

28.5

1480

48.4

59.7

61.5

75

Y280S-4

63

73

72

5.0

5.5

6.0

1950

300CCB650-22

390

650

750

25

22

20

980

42.2

53.4

56.8

75

Y315S-6

63

73

72

4.0

4.5

5.0

2530

 



Installation Dimensions

ccbazcc.jpg

 

 

Model

L1

L2

H1

H2

H3

H4

H5

A2

A3

B2

B3

n-φd

50CCB8-20

335

460

20

490

1050

200

105

450

500

450

500

4-φ18

65CCB8-50

335

460

20

490

1050

200

105

450

500

450

500

4-φ18

65CCB10-20

335

460

20

490

1055

200

105

450

500

450

500

4-φ18

100CCB30-25

335

460

20

537

1140

200

105

450

500

450

500

4-φ18

125CCB150-25

335

460

20

550

1310

200

105

450

500

450

500

4-φ18

125CCB135-32

335

460

20

550

1420

200

105

450

500

450

500

4-φ18

150CCB180-25

430

530

25

630

1430

220

125

550

600

550

600

4-φ18

150CCB200-32

430

530

25

630

1530

220

125

550

600

550

600

4-φ18

200CCB300-25

430

570

25

780

1580

220

150

550

600

550

600

4-φ18

200CCB270-32

430

610

25

780

1650

220

150

550

600

550

600

4-φ18

250CCB550-25

450

680

25

970

1830

250

180

580

630

580

630

4-φ18

250CCB500-32

450

730

25

970

1830

250

180

580

630

580

630

4-φ18

300CCB650-22

450

840

25

1150

2360

250

180

580

630

580

630

4-φ18


000.jpg


 

Suction and   discharge flange

Flange on desilting   case

DN

D1

D2

D3

b

f

n-φd

DN

D1

D2

D3

b

f

n-φd

50

φ99

φ125

φ165

20

3

4-φ18

100

φ114

φ136

φ160

20

3

6-φ12

65

φ118

φ145

φ185

20

3

4-φ18

100

φ114

φ136

φ160

20

3

6-φ12

100

φ156

φ180

φ220

22

3

8-φ18

100

φ114

φ136

φ160

20

3

6-φ12

150

φ211

φ240

φ285

24

3

8-φ22

150

φ199

φ225

φ265

20

3

8-φ18

200

φ266

φ295

φ340

24

3

8-φ22

200

φ254

φ280

φ320

22

3

8-φ18

250

φ319

φ350

φ395

26

3

12-φ22

250

φ309

φ335

φ375

24

3

12-φ18

300

φ370

φ400

φ445

26

4

12-φ22

300

φ363

φ395

φ440

24

3

12-φ22

 

 


Start Up And Shut Down


(a)  Before starting up, check and confirm the rotation direction of the motor is correct and it rotates smoothly.

(b)  Before starting up, make sure the vacuum gauge and pressure gauge are off. Turn on the switch when the kitchen mud is conveyed normally

(c)   Before starting up, open the exhaust valve or outlet valve to 1/3 position so that gas could be vented during self-suction, and then adjust them to their working positions when eat hutch slurry is transferred normally.

(d)   Before shutting down the machine, make sure that the outlet valve is already switched off.

 


Operational Instruction


(a)  Fill up the liquid before the first start-up. No further drainage is required after that.

(b)  After transporting the liquid with crystal/precipitator, if it is not used for a long time, the pump should be emptied through the drainage door. If the liquid is discharged only once every few days, every 24 hours, the pump needs to be started for 10 minutes to reduce the accumulation of crystals/precipitators.

(c)  Please make sure that exhaust valve is open when there is bubbles or there is big static fluid column pressure during waste transferring, so that it could accelerate venting out gas and shorten the time of self-suction. When the pump is in automatic mode, an automatic exhaust valve should be installed between the pump and the outlet valve.

(d) The pump should be run strictly within its specifications (like capacity, head and the absorption).  The exceeding its capacity will cause cavitation and damages on the motor.

(e)  Make sure the bearing is well lubricated. Replenish or replace it with No. 3 lithium base grease when 2-pole motor runs over 2000 hrs, 4-pole and 6-pole motors over 4000 hrs.

(f)  For outdoor usage in winter time, the pump should be kept warm after shut down. Otherwise, empty the pump to prevent frost crack.



Trouble Shooting


Problems

Causes of problems

Solutions

No fluid out

1.       The pump is not filled with enough slurry fluid

2.       Filling port and/or vent valve is leaking

3.       Inlet pipe is leaking

4.       Rotation rate is lower than specification

5.       Rotation direction is wrong

6.       The absorption head is too high.

7.       Sealing of the auxiliary impeller is damaged.

8.       Fluid viscosity is too high

1.       Filling up with slurry fluids

2.       Tighten the valves

3.       Check for leakage and amend it properly.

4.       Adjust power voltage

5.       Change it into the correct direction

6.       Reduce the inlet pipe length or reduce the absorption head.

7.       Change the oil sealing

8.       Heat up the fluid or reduce the absorption head.

Insufficient flow   rate

1.       Small leakage in the inlet pipe line

2.       Rotation rate is below specification

3.       The desilting door is full with precipitants

4.       The outlet valve is not fully opened

5.       The inlet fluid level is low, and the air is sucked in.

6.       Pump head is lower than the total head of pipe system, and the   model is not properly chosen.

1.       Check the pipe and amend it properly.

2.       Adjust power voltage

3.       Empty the precipitants from the door.

4.       Open the outlet valve more.

5.       Increase the fluid level.

6.       Select a proper model.

Noise and Vibration

1.       Shaky foundation

2.       Worn shaft

3.       Motor and pump are not concentric.

4.       Damages in the springing block/ring in the coupling

5.       The absorption head is too high, cavitation to the pump

6.       Flow rate is too big, cavitation to the pump

7.       Blockage to the impeller

8.       Air intake

1.       Reinforce the foundation

2.       Replace the shaft

3.       Recalibrate the concentricity

4.       Replace the springing block/ring

5.       Reduce the absorption head

6.       Reduce the flow rate using the outlet valve

7.       Clean the impeller

8.       Make sure the inlet fluid level is high enough before operation

Bearing heating

1.       Motor and pump are not concentric

2.       Damaged bearing

3.       Dried or degraded lubricant

1.       Recalibrate the concentricity

2.       Replace the bearing

3.       Change the bearing

 




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