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D,DG substantial strain multistage centrifugal pump
Quick description :
D,DG high strain multistage centrifugal pump is composed of two or much more impellers. They are employed in pumping services of moderate-to-high TDHs (complete dynamic head). Every phase is primarily a separate pump.
All the phases are in the identical housing and set up on the exact same shaft. EigEPTT or a lot more stages can be installed on a solitary horizontal shaft. Each phase increases the head by approXiHu (West EPT) Dis.mately the same sum. Multistage pumps can be possibly solitary or double suction on the 1st impeller.
Parameter knowledge :
|
Product identify |
D,DG high stress multistage centrifugal pump |
|
Medium temperature |
225 degC available beneath EPTT design |
|
Variety of ability |
3.seventy five~1100m3/h |
|
Selection of head |
fifty-1800m |
| EPT | TEFC air-cooled squirrel cage,three section asynchronous motor. Y sequence widespread motor and variable-frequency and variable-velocity motor YB/YB2 sequence explosive proof motor |
| Voltage | 380V,400V,415V,440V,6000V,10000V (other voltage,pls tell before purchase) |
| Frequency | 50hz or 60hz |
|
Authorized inlet force |
.6Mpa |
EPT Applications( Centrifugal sewage pump for wastewater ):
water supply,booster programs,irrigation,EPT battling,snow creating,EPT feed,condensate,
district heating,osmosis and ultra filtration,spray drinking water technique,cleansing techniques,mining.
Handled liquids( Centrifugal sewage pump for wastewater ):
Pure as nicely as a bit contaminated media
these kinds of as cold and very hot drinking water (temperature
up to 120 diploma Celsius.) ,condensate, oil
suspensions ,acids as properly as their watery options
caustic options and brine
Development :
one. Stator: The major parts are suction casing, stage casing, discharge casing and diffuser, they are screw up by poles,
to become a doing work property. The suction path of kind D pump is horizontal, and the discharge path is upward.
2. Rotor: It is consist of shaft, impellers, balance disc and shaft sleeve etc. Shaft supplied EPTT to impeller The aXiHu (West EPT) Dis.al drive is well balanced by harmony disc The sleeve mounted on shaft to shield shaft.
3. EPTT components: It is consist of bearing body, bearing and bearing go over etc. The bearing of sort eighty five-sixty seven, a hundred and fifty five-67, 600-sixty pump is sliding bearing, lubricated by diluted oil, the other pump bearing is rolling bearing, lubricated by grease.
4. Shaft seal: It is usually adopted delicate EPTT seal,consist of sealing home on suction casing,EPTT,blocking water ring, the sealing residence have some force h2o,to awesome,lubricate and seal pump.The strain h2o of Sort D pump comes from pump itself.
JCEP: The pump is EPTn right by motor by way of elastic coupling. The rotation of pump is clockwise looking from motor to pump.
Application Task show :
