Multistage Centrifugal Pump / Ring Section Centrifugal Pump
Advantages :
1. ZD series horizontal multistage centrifugal electric pump is a  Ring section centrifugal pump.Â
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.
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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.
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Working Conditions :
Product name : |
Multistage Centrifugal Pump / Ring Section Centrifugal Pump |
Mechanical seal : |
graphite/silicon carbide/tungsten carbide |
O-ring:Â |
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:Â |
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 |
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COMPANY INFORMATION :
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Multistage Centrifugal Pump / Ring Section Centrifugal Pump
Advantages :
1. ZD series horizontal multistage centrifugal electric pump is a  Ring section centrifugal pump.Â
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.
Â
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.
Â
Working Conditions :
Product name : |
Multistage Centrifugal Pump / Ring Section Centrifugal Pump |
Mechanical seal : |
graphite/silicon carbide/tungsten carbide |
O-ring:Â |
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:Â |
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 |
Â
COMPANY INFORMATION :
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Needle part mould refers to plastic Needle Hub Mould and plastic Needle Cap Mould. It is generally made from P20H and STAVAX steel. And customized mould steel for it is also available.
Needle part mould is of higher precision and more mould cavity than Syringe Mould, and its working life is also longer, even more than 5 million shots.
Mould Parameter:
Mould Life: 5,000,000 shots
Mould Cavity: Multiple cavities, can be customized
Runner Type: Cold runner, semi-hot runner
Mould Steel: Core and cavities: STAVAX
Base: P20H
(the mould steel can be made at your request)
FAQ:
1. Are you a factory or trading company?
We`re definitely factory direct.
2. How about after-sale service?
One million shots is within defects liability period, and lifelong maintenance is offered.
3. Can we visit your factory?
Of course. We`re always looking forward to your visit.
Needle Part Mould
Needle Part Mould,Needle Hub Mould,Needle Cap Mould,Needle Mold
Yuhuan Zhengri Technology Co., Ltd. , http://www.syringemachine.com