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Warning: Before attempting any maintenance work, be sure to cut off the 
power to the pump.

Product maintenance and after sales

>>

Fault diagnosis

*The pump is turned on and the 
 pump head cannot run

*Low or no flow when the pump 
  is running

>>Check if the coupling is damaged
>>After cutting off the power, manually check 
whether the pump head is rotating normally

>>Check whether the material supply is normal

>>Check if the pipe is entangled or blocked

>>Check that all valves are open

>>Check if the tube is in the middle of the roller

>>Check whether the tube is cracked or damaged

>>Check the running direction

>>Check whether the pump head roller can rotate 

flexibly

Maintenance

Keep the pump head rollers clean and dry to prevent surface damage and 

reduce tube wear; if there is splashing liquid, please wipe it dry as soon as 
possible.

The pump head roller does not need to add lubricating oil, and improper 

operation may cause the tube to shift or corrode.

Check the wear of the tube regularly and replace it in time to prevent leakage.

Not used to deal with chemical substances incompatible with the pump head or 

tube.

Open the pump head when it is not working to avoid tube deformation caused by 

prolonged extrusion.

 The pump head is not resistant to organic solvents and strong corrosive liquids. 

Please deal with it in time if there is effusion.

When there are stubborn stains on the surface, please use a mild detergent to 

scrub. Do not immerse the machine in liquid or use too much liquid to clean it.

Product maintenance and after sales

Содержание YZ15W Series

Страница 1: ...GREATER FLOW OPERATION MANUAL Thank you for choosing NEXT peristaltic pump please read this manual carefully before use to ensure correct operation use effect and product maintenance YZ15W YZ25W series ...

Страница 2: ...ck regularly and replace the tube in time Please load and unload the pump head and hoses in the power off state to prevent accidental touching of the switch and cause danger Please read the operating instruction manual carefully before operating this equipment The content of this operation manual is for reference only Chuangrui Pump Industry reserves the right to change the product design or speci...

Страница 3: ...ct maintenance and after sales Tube precautions Roller recautions Knob adjustment Product storage Model comparison table Product introduction Size mm Structure display Tube selection and flow reference Flow curve Pump head installation Tube installation Fault diagnosis Maintenance Warranty information Repair information ...

Страница 4: ...cut off the power supply to ensure that the pipeline is pressure free Ensure that the chemicals to be handled are compatible with the pump head tubes A ruptured tube may cause fluid to splash Please take appropriate protective Roller recautions the tube to run out or the pump head shell to corrode Do not lubricate the pump head rollers by yourself Improper operation may cause Do not touch the roll...

Страница 5: ...eel stainless steel stainless steel YZ15w YZ25w YZ15w YZ15wa YZ15wt YZ15wat YZ25w YZ25wa Flow YZ15w flowrate 0 007 2280ml min YZ25w flowrate 0 17 3000ml min YZw series pump heads provide two options of a single channel or dual channel and can also be used in series according to the customer s support requirements Pump head maximum liquid volume can reach 3L min per channel The operation is simple an...

Страница 6: ...Size mm 3 100 130 37 12 7 3 4 9 2 70 113 Unit mm Lever Pump head body Tube clamp Mounting hole Pump head bolt Roller assembly Compression block Adjustable knob Optional Structure display Support block ...

Страница 7: ... 1020 0 29 1740 0 38 2280 36 9 6x2 4 0 5 3000 0 17 0 17 Note Test environment normaltemperature and pressure Test fluid water The data is for reference only and the actual situation prevails Pump head Model Specification ID Wall thickness mm Flow range Tube Pressure ml min mpa Silicone tube rubber tube Viton tube PharMed tube Chemical tube etc Single channel Silicone tube rubber tube Viton tube Ph...

Страница 8: ... 100 200 300 400 500 600 500 1000 1500 2000 2500 3000 3500 0 18 2280ml 1740ml 17 25 1020ml 16 492ml 19 306ml 162ml 14 13 42ml 36 35 24 15 3000ml 2280ml 1740ml 1020ml Flow ml min Speed rpm Flow ml min Speed rpm YZ15w Single channel flow curve YZ15w Flow curve YZ25w Flow curve YZ25w Flow curve ...

Страница 9: ...the Positioning hole with the positioning column of the pump head bracket and insert the Pump head bolt The bolts on both sides should be tightened with the same force as much as possible and not too tight Insert the pump head shaft into the groove of the coupling Warning Before installing the pump head be sure to cut off the power Flat shaft Conventional type used for connecting rubber coupling r...

Страница 10: ...e compression block Lift up the tube clamp on both sides respectively and put the tube between the rollers and compression block Turn the Lever 180 clockwise to close the compression block Check the compression block reset and the tube clamp installation tube in place Adjustable knob YZ15wa YZ15wat YZ25wa these pump heads are equipped with adjustment knob and the fine adjustment of pressure can be...

Страница 11: ...e Keep the pump head rollers clean and dry to prevent surface damage and reduce tube wear if there is splashing liquid please wipe it dry as soon as possible The pump head roller does not need to add lubricating oil and improper operation may cause the tube to shift or corrode Check the wear of the tube regularly and replace it in time to prevent leakage Not used to deal with chemical substances i...

Страница 12: ...iance requirements of the customer NEXTPUMPwill not be responsible for any direct or indirect losses caused by external reasons such as operating errors or human negligence that are not the product s own quality problems NEXTPUMP will not be responsible for the transportation damage caused by the returned products and accessories during the return journey In any case the compensation cost received...

Страница 13: ...tion suggestions and requirements improper loading and unloading improper maintenance and improper operation Technical support After sales When returning the product to the factory please pay attention to the packaging specifications to prevent damage to the pump during transportation NEXTPUMP will not be responsible for product damage caused by improper packaging and will not be included in the w...

Страница 14: ...its own problems 11 NEXT PUMP reserves the right to change the product Design or specification withoutprio notice We formulate the information in this document from a correct perspective but We will not be responsible for any errors If you need the latest version of the operation manual please contact NEXT PUMPofficial We will not be responsible for any loss caused by non product quality problems ...

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