Multistage Centrifugal Seawater High Pressure Pump

• Customization: Available
• Max.Head: 1800
• Max.Capacity: 1100
• Model NO.: ZD280-65*8
• Driving Type: Electric Motor and Diesel Engine
• Material: Ci,CS,Ss
• Structure: Multistage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump, Clean Water Pump
• Industry: Mechanical Pump
• Media: Water, Oil or Chemicals
• Performance: Wear Pump
• Theory: Centrifugal 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

Multistage centrifugal seawater high pressure pump

Product Description

Horizontal multistage centrifugal pump 

Rated flowrate: 6-1000m3/h.
Rated head: 40-2000m.
Rotate speed: 3500r/min,2900r/min, 1750r/min,1450r/min.
Cycle:50Hz/60Hz.

Pump Types:

Horizontal multistage centrifugal pump is horizontal sectional pump. Due to high pressure and big flow ,widely application for boiler feed industrial,mining,water supply for high bulding,water circulation system,oil field ,etc.
Because of different design,it can be divided into five type pumps:

1. D series pump:the medium temperature is not exceed 80ºC. Applicate to supply and discharge water for high buildings, resident,mine,fire fighting, pressure boosting and refrigeration water circulation for air conditioning, etc.
   2.DG series boiler water feed pump:medium temperature is not exceed 160ºC. Applicate to transport hot water, such as water feed to bolier, municipal and industrial heating system.
   3.DY multi-stage centrifugal oil pump: transport oil and oil product without solid at temp range -20~+105ºC, viscosity is less than 120.C.S.T
   4.DF series stainless steel multistage centrifugal pump: transport corrosive liquids without solid at -20~+105 ºC
   5.MD series wearable mining multi-stage centrifugal pump: applicate to transport mining water with particles <1.5%,size<1mm, -20~+105ºC.

Advantages :

1.Multistage centrifugal seawater high pressure 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.
 

Detailed Photos

 

Application

Multistage centrifugal seawater high pressure 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.

Multistage centrifugal pumps are used in various industrial applications due to their ability to transfer fluids at higher pressures. Here are some industries that use multistage centrifugal pumps:
Mining: In mining applications, multi-stage cemtrifugal pumps are used for dewatering operations, transporting slurries, and pumping water from mining pits.
 Fire fighting - Generates high-pressure water used in extinguishing fires.
 Boiler feedwater - To pump feedwater into a steam boiler.

 High-pressure cleaning - Generates a high-pressure stream of water to clean dirt and dust off objects like cars, windows, etc.

 Reverse Osmosis - Used for desalination.

 Irrigation - Multistage pumps are used to pump water via an irrigation system.

 Water circulation - Multistage pumps add pressure to the system, helping in the continuous circulation of water.

 Snowmaking - Used in pressurizing water for artificial snow generation.

 

Product Parameters

Working Conditions :

Product name	ZD(ZDG,ZDY,ZDM,ZDF) type Multistage centrifugal seawater high pressure pump
Mechanical seal	graphite/silicon carbide/tungsten carbide
O-ring	EPDM/vitons
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 type Multistage centrifugal seawater high pressure 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

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