Multi-Stage Centrifugal Pump / Ring Section Centrifugal Pump

• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor or Diesel Engine
• Material: Cast Steel
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Model NO.: D, DG, DY, MD, DF
• Power: Electric
• Start Up: Electric Pump
• Type: Centrifugal Pump
• Application: Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump, Clean Water Pump
• Industry: Fluid Transferring
• Media: Water, Oil or Chemicals
• Performance: Wear Pump
• Theory: Centrifugal Pump
• Frequency: 50-60Hz
• Voltage: 380V/415V/460V/6kv/10kv
• Application1: Clean Water Supply
• Application2: Sewage Water Transferring
• Application3: Hot Water Supply & Transferring
• Application4: Sea Water Transferring
• Application5: Fire Fighting
• Application6: High Building Water Supply
• Transport Package: Standard Export Packing
• Specification: 5-800m3
• Trademark: San Chang
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 2000sets

Product Description

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

Advantages :

1. D 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 :

D 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 :	D 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:	D 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
D12-25*8	12	200	Y160L-2	18.5
D12-80*10	12	800	Y280M-2	90
D25-30*6	25	180	Y200L1-2	30
D25-30*9		270	Y200L2-2	37
D25-30*10		300	Y225M-2	45
D46-30*3	46	90	Y180M-2	22
D46-30*4		120	Y200L1-2	30

COMPANY INFORMATION :