Multistage Centrifugal Pump / Ring Section Centrifugal Pump

Basic Info

  • Model NO.: ZD, ZDG, ZDY, ZDM, ZDF

  • Max.Capacity: >400 L/min

  • Material: Cast Steel

  • Assembly: Liquid Pumps

  • Start Up: Electric Pump

  • Application: Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump, Clean Water Pump

  • Media: Water, Oil or Chemicals

  • Theory: Centrifugal Pump

  • Voltage: 380V/415V/460V/6kv/10kv

  • Application2: Sewage Water Transferring

  • Application4: Sea Water Transferring

  • Application6: High Building Water Supply

  • Transport Package: Standard Export Packing

  • Origin:  China

  • Max.Head: >150m

  • Driving Type: Motor or Diesel Engine

  • Structure: Multistage Pump

  • Power: Electric

  • Type: Centrifugal Pump

  • Industry: Fluid Transferring

  • Performance: Wear Pump

  • Frequency: 50-60Hz

  • Application1: Clean Water Supply

  • Application3: Hot Water Supply & Transferring

  • Application5: Fire Fighting

  • Trademark: MODO

  • Specification: 5-800m3

  • HS Code: 8413709990

Product Description

ZD/MD/DG/DF/DY series Multistage Ring Section Centrifugal Pump 

Advantages :

1. ZD series horizontal multistage centrifugal electric pump is a  Ring section centrifugal pump. 

2. No balance plate, wider performance range.

3. 5%-15% higher efficiency than the old style common multistage pump.

4. Directly coupled, vibration proof and low noise.

5. Circulating flow cooling ensure mechanical seal long life.

6. Excellent seal that is no leakage.

7. work steadily and safely.

8. Low noise,less easy-wearing parts and easy for maintaining.



 

Application :

ZD series Multistage centrifugal water pump / Ring section centrifugal pump is widely applied to the fields of steel factory, mining, chemical factory,sewage water dealing treatment, water treatment cooling,refrigerating system, liquid circulation,water supply,pressure boosting, sea water delivery,steamer system and irrigation etc.


Working Conditions :

Product name :

ZD series Multistage centrifugal water pump / Ring section centrifugal pump

Mechanical seal : 

graphite/silicon carbide/tungsten carbide

O-ring: 

EPDM/viton

Motor:

TEFC air-cooled squirrel cage,3 phase asynchronous 

motor.Y series common motor and variable-frequency  and variable-speed motor

          YB/YB2 series explosive proof motor

Voltage: 

380V,400V,415V,440V,6000V,10000V(other voltage,pls inform before order)

Frequency:

50Hz,60Hz

Insulation :

IP44/IP54/IP55        Protection class: B/F

 Parameter range :

Product name:

ZD series Multistage centrifugal water pump / Ring section centrifugal pump

Rotating speed:

2950r/min,1480r/min

Medium:

clean water,oils,sewage water,mining water.

Medium temperature:

225°C available under special design

Ambient temperature:

Up to 40°C

Range of capacity:

3.75~1100m3/h

Range of head:

50-1800m

Maximum working pressure:

suction pressure+head of pump≤25 bar

 ZD type model example 
  
Note:We have complete series of ZD type pumps,the following are only examples .

Pump model

Capacity

Head

Auxiliary motor

m3/h

m

Model

Power
kw

ZD12-25*8

12

200

Y160L-2

18.5

ZD12-80*10

12

800

Y280M-2

90

ZD25-30*6

25

180

Y200L1-2

30

ZD25-30*9

270

Y200L2-2

37

ZD25-30*10

300

Y225M-2

45

ZD46-30*3

46

90

Y180M-2

22

ZD46-30*4

120

Y200L1-2

30


COMPANY INFORMATION :