MST ZW Operation Download Page 4

01

ZW SELF-PRIMING PUMP

  

 

       ZW

 ISO 

       

Y

YB

     150    ZW    180   -  30

(m)

3

(m /h)

(mm)

  

 MODEL MEANING

3

Means the flow (m /h)

Means a self-suction pump

Means the suction inlet aperture(mm)

     

 self-priming 

 pump is an energy saving pump 

designed  with ISO international  standard  and  developed  thr-

ough absorbing  and  improving  the r elated t echnical d ata b oth  

 

and abroad and belongs to  self-priming  centri-

fugal pump and uses the mechanical seal of a ceramic ring 

so as to resist any sandy liquid to go into the sealing face, 

preventing  it  from  getting scratched. This pump holds the 

advantages   of   a  compact  structure,   easy  operation,   stable 

movement, easy maintenance, high efficiency, long duration 

and strong self-suction capacity and, as no  foot  valve  is  ne-

eded to be mounted on the pipeline and only a certain am-

ount  of  leading  liquid  is   required   to  be  filled  into  the  pump  

before work, improves the work condition while simplifying  

the pipeline system.

       This pump  can  be  equipped w

  ith e ither Y

  s eries c ommon  

motor or YB series explosion-proof  one  upon the different 

surroundings of use.

  

 

1

      

      

2

      

      

3

      

      

4

      

1.Widely used in environmental protection, aquaculture

 

 

 

 

 

 

  

 

2.This pump, when mounted with  a  shaking  arm  shower, c an  
  have the water burst into air and then scattered  in a thin 
  drop for spraying, useful to a farm,  nursery,  orchard and 
  tee plantation.

3.Suitable for pure water and liquid include many solid particles

  

 

 

   

 

 

 

 

4.This  pump  can  work  together  with  a  pressure  filter

 

of

 

any

 

   model   and   specification   and   is

 

the

 

most

 

ideal

 

matching

 

   pump  to send  pulpy  materials

 

to

 

the s

 

aid f ilter f or p ressure

 

   filtering.

domestic

Means the head (m)

广泛应用于市政排污工程、河塘养殖、轻工、造纸、

纺织、食品、化工、电业、纤维、浆料和混合悬浮

等化工介质领域

即可适用于清水,又可以吸排含有大量固体颗粒和

长纤维杂志液体。介质重度不超过1240kg/m3

 light industry, paper making, textile industry, food,

 chemical engineering, electric power,  fiber, slurry,  

 suspension and so on

介质PH值铸铁材质6-9, 不锈钢2-13

or continuous fiber and unit weight of the medium should not

more tham 1240kg/m3. Medium PH if cast iron: 6-9 Stainless

 steel: 2-13

Summary of Contents for ZW

Page 1: ......

Page 2: ...Please carefully read the operation instructions before use of the product Operation installation ZW Self Priming Pump Z W...

Page 3: ...e Specification Brief diagram of structure Pump installation Use of the pump Maintenance disassembly and assembly Failures causes and troubleshooting 01 01 01 02 03 04 05 06 07 08 09 03 Standerd Speci...

Page 4: ...o be filled into the pump before work improves the work condition while simplifying the pipeline system This pump can be equipped with either Y series common motor or YB series explosion proof one upo...

Page 5: ...th the air sucked in from the suck in pipe line and under the action of the quickly rotating impeller flows towards the outer edge of the impeller again al ong with the repeated process the air in the...

Page 6: ...6 13 7 14 Clutch Inlet seat Pump shaft Front seal ring Bearing Impeller Mechanical seal Rear cover Bearing body Baffle ring Pump casing Liquid filling hole Outlet seat Liquid back hole BRIEF 03 ZX SE...

Page 7: ...238 476 714 952 1190 1428 GPM 32 8 65 6 98 4 131 2 164 H m Feet ZW SELF PRIMING PUMP Performance Curve 04...

Page 8: ...suctio n flange disch arge flang e ZW SELF PRIMING PUMP INSTALLING DIMENSIONS DRAWING 05...

Page 9: ...suck in pipeline shall be prevented from air or liquid leaking that means no air leaking is allowed inside of it C To prevent any solid etc impurities from sucking into the pump a filter should be set...

Page 10: ...there is abnormal sounds and vibration when it moves 2 Pay attention to the readings on both pressure gauge and vacuum meter when the indications of which get stable after a periodic time fluctuation...

Page 11: ...he mechanical seal does not need to be removed for a check provided that no liquid leakwith it while does when there is a serious leak from the leaking port on the lower side of the bearing Take care...

Page 12: ...riously worn out e Impurities exist inside of inlet pipeline a Impurities get into suck in pipe or impeller geat blocked up b Tooslow speed c Impeller or impeller seal seriously worn out a Tooheavy fl...

Page 13: ...s we are constantly endeavouring to improve the performance of our equipment The company reserves the right to make alteration from time to time and equipment differ from that detailed in this brochur...

Page 14: ......

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