Self-Balancing Multistage Pumps Dirty Seawater Drainage Pump

• Customization: Available
• After-sales Service: 12 Months After Delivery
• Warranty: 12 Months After Delivery
• Model NO.: DP280-43*7
• Max.Head: 1800m
• Max.Capacity: 1100m3/H
• Driving Type: Electric Motor or Diesel Engine
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Mine Dewatering Pump
• Impurity Gravity Content: No More Than 1.5%
• Diameter of Impurity: No More Than 1.3mm
• Tepperature of Medium: No More Than 225 Degree C
• Frequency: 50-60Hz
• Voltage: 380V/415V/460V/6kv/10kv
• Transport Package: Export Standard Wooden Packing
• Specification: Q=3.75-1100m3/h, H=50-1800m
• Trademark: San Chang
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 2000sets Per Year

Product Description

ZD(ZDG,ZDY,ZDM,ZDF) tpye Multi stage dirty seawater drainage pump

Advantages :

1.ZD type Multi stage dirty seawater drainage pump,introduced the technology from CLYDE UNION PUMP.
2.No balance plate, so 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 :

Multistage Multi stage dirty seawater drainage pump apply as the transportation of liquids in 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(ZDG,ZDY,ZDM,ZDF) type Multi stage dirty seawater drainage pump
Mechanical seal	graphite/silicon carbide/tungsten carbide
O-ring	EPDM/vit on
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 tpye Multi stage dirty seawater drainage 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 Multi stage dirty seawater drainage pump,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