Shenchen Precision Pump YZ35 Series User manual

Precision Pump
Manual of YZ35 Series

Pump YZ35
Important Information
Please read the manual before operating the product.
Warning
Tubing may have crack due to wear. It results in the overflow of
fluid from tubing. In that time human body and instruments may
be damaged. So user must check usually and change tubing in
time.
If the pump head is accidentally in water，should use soft cloth and
other absorbent soft cloth to wipe dry to prevent damage to the
pump head.
Users should check the tubing carefully before start the pump
every time.
After the tubing been used for a period time, users can turn the
tube 90 °or move the working position to extend the tubing
lifetime.
Loosen the tubing when not in use for a long time.

Pump YZ35
Catalogue
1. Product Introduction............................................................
2.Pump Head Instruction.........................................................
3.Pump Head Installation Instruction.......................................
4.Pressure Regulation..............................................................
5.Product Dimension ...............................................................
6.Maintenance..........................................................................
7.Warranty and After-sales Service..........................................

Pump YZ35
1.Product Introduction
Easy load pump head can change the tubing easily and rapidly. Can connect
pump heads together according to the usage, which is easily to match the
OEM application.
YZ35 pump heads is made of PPS( polyphenylene sulfide material), has great
rigidity and structural performance. Have super high temperature resistance
and corrosion resistance. Especially in the anti organic solvents and other
strong chemical corrosion performance. Effectively reduce the pump head
damage rate, then reduce the customer’s cost.
Easy load pump head performance as below:
Technical parameters of tubing

Pump YZ35
2. Pump Head Operation Instruction
2.1 Tubing holder instruction
Tubing holder function:fix the tubing,lower the tubing shaking during
working,improve the stability and accuracy of flow rate;prevent the
tubing wear,extend the tubing lifetime.
Tubing holder model: 26#,73#,82#

Pump YZ35
2.2 Installation of tubing
Pull the lever anti clockwise 180 degrees, open the upper block.
Drawing two marking lines in the tubing,distance is 186mm
Put the hose naturally between the roller and the upper block, keep the
marking line upward
Insert the holder into the tubing,keep the holder sharp corner align with the
marking line.Keep the two tubing holders parallel with pump head.

Pump YZ35
Put the groove of tubing holders into pump head slideway,press hard until can
not be pressed,the tubing holders not install in place.
Pull the lever clockwise,press slowly until upper block in place,then the tubing
holders install in place.

Pump YZ35
3. Pump Head Installation Instruction
3.1 Single pump head
Firstly the coupling connected with the spindle of pump head,according to the
graphic tight the screws,then put the pump head connect with the driver
through the coupling.
3.2 Multichannel pump heads
When multiple pump heads are connected in series, use longer screws.
Doule heads as an example, firstly the coupling connected with the spindle of

Pump YZ35
pump head 1,tight screws M5,secondly put the spindle nose of pump head 2
into spindle groove of pump head 1.As shown below,connect the double heads
with the drivers.
Note:
When install the pump heads,If the pump heads split seperately,the rollers
should be staggered installed.As shown below photo.
Need to install adapter sleeve between the two pump heads’ spindle,as shown
above,otherwise pump head work unnormal.

Pump YZ35
Note:Try to pinch the screws with balanced force, which should not be too
tight. To prevent the under support transformed and generate noise.
4. Pressure Regulation
YZ35 pump head can adjust the pressure by rotating the knobs.
In the direction of the arrow, the pressure increases, and vice versa.
5.Installation Size
Unit:mm
YZ35-PPS pump head

Pump YZ35
YZ35 Aluminum Alloy
6. Maintenance
When pump is not working, please loose the cartridges of pressing the
tubing for avoiding changing the shape of tubing because of longtime
extrusion.
Keep the rollers of pump head clean and dry, otherwise it can quicken
the tubing wearing, reduce the useful life of tubing and lead the rollers to
damage in earlier.
Pump head can not resist super corrosive liquid. Please pay attention to it
when it is using
7. Warranty and After-sales Service
Products have one year warranty(not including tubing). In the warranty, the
products are damaged because of users’ wrong operation or other human
damages, our company have not responsibility for warranty. Beyond the

Pump YZ35
warranty, our company only receive the costs of maintenance.