Hot Sale Usun Model: XT39 200-300 Bar Output Double Action Air Hydro Pressure Test Pump

Hot Sale Usun Model: XT39 200-300 Bar Output Double Action Air Hydro Pressure Test Pump

Popular  CZPT Model :XT39 100mm driven two hundred-300 Bar output   double motion  air

hydro  force test pump  

CZPT Information for  pneumatic pushed hydraulic pump  


CZPT air pushed liquid  pumps are ratio devices that use minimal force compressed


air driving a larger diameter piston (spot x force) which is linearly linked to a scaled-down


hydraulic piston/plunger. Utilizing this ratio principal, a larger hydraulic strain can be produced.


CZPT Pump model numbers reflect the pumps nominal stress ratio, whilst the technological data 


implies exact ratios.  The outlet stall force is simple to established by adjusting the air push strain


through a basic air force regulator. 


By multiplying the force ratio by the obtainable shop


air pressure, the nominal liquid stress can be calculated.


Exmple ( Pump Design: XT 25 liquid pump)


Air push piston spot ( 100mm Ø)


CZPT plunger location ( 20 mm Ø)


True ratio = 25:one


one.  AIR Push Segment


The air drive section consists of a light-weight fat piston total with seals working inside of an


aluminum barrel. The diameter of the air piston is 80mm. When compressed air is equipped to


the pump the air pushes the air piston down on a compression stroke


( forces fluid out of the liquid stop).


 Under the control of pilot pins (poppet valve) induced at each and every end of the stroke


2. CZPT Segment (Wetted End)


The hydraulic part of an air pushed liquid pump is composed of 4 main items, the hydraulic human body,


the piston/plunger, the examine valves and the principal higher pressure seal. The hydraulic


piston/plunger is  directly joined to the air piston and it is housed inside of the hydraulic entire body and


its movement up and down creates the liquid stream into and out of the pump through the check out


valves. The check out valves are spring loaded and on the suction stroke the inlet examine valve


 opens to the greatest enabling fluid into the hydraulic body and on the compression stroke the


inlet check out valve closes and the discharge check valve opens forcing the pumped fluid into the


procedure. The primary large stress seal is positioned inside of the hydraulic body and the piston/plunger seals


against this in the course of procedure. There are different resources and patterns of substantial force seals


depending on the fluid becoming pumped and the optimum pressures of the pump, nonetheless the


CZPT seals are suitable for both drinking water and hydraulic fluid use.


CZPT air driven liquid pumps are self-priming, Even so, large ratio pumps are far more hard to


Prime and could demand bleeding. In general, it is not recommended to use an air- line lubricator.


CZPT  air pushed liquid pumps cycle automatically  as the outlet force raises the


resistance  also raises and the cycle rate decreases till the pump stops immediately


when the output  pressure forces are equal. This is referred to as the stall situation.


The pump will restart with a slight drop in the outlet force or an increase in the air generate


pressure. Pump functionality can be influenced by a variety of circumstances, this kind of as freezing of the


exhaust muffler or pilot valves (which is triggered by dampness in air strains), inadequate inlet air-line


dimensions and soiled filers. When running the pumps on a ongoing basis, we advocate you use


a greatest cycle price of 50~sixty cycles per moment.


This will equally improve provider intervals and support in preventing ice forming


at the exhaust. An air provide dryer will also assist in lowering icing up.


To acquire ideal overall performance, it is advisable not to decrease the indicated port dimensions


and consult We for flow conditions not demonstrated in charts.

Normal programs for  pneumatic pushed hydraulic pump 

Key functions

One design offered in 8 ratios

Compatibility with a range of liquids

Secure pneumatic procedure

Aluminum bodies and wetted components of carbon steel or stainless metal

Rugged,compact,reliable and straightforward servicing proven design and style

High good quality seals, long services daily life available

No need to have for air line lubrication

Vast application with big range of strain ratio

Primary specialized data 

Common technical information for air pushed liquid pumps


XT Serial pneumatic hydraulic pump 
Tenical data                                   Foundation on air pushed stress@ 7 Bar ,air usage is all around .seven-.nine M3 for each min
CZPTn pressure at 7Bar
Model Piston/Rod diameter ø(mm) Displacement for every stroke(mL) Liquid IN Liquid OUT Max outlet strain Bar@at eight.3Bar Liquid outlet stress(Bar)     1Bar=.1Mpa=1.019Kg/cm²
twenty five fifty 75 100 one hundred fifty one hundred seventy five 200 250 300 350 four hundred 700
Stream rate    L/Min  (L/min)
XT10 thirty fifty six.fifty five NPT3/eight” NPT3/eight” 83 13.57 eleven.31 eight.forty eight 2.eighty three                  
XT16 25 fifty four NPT3/eight” NPT3/8″ 132.eight 12.96 eleven.88 ten.8 eight.1 six.48                
XT25 twenty 34.fifty six NPT3/eight” NPT3/8″ 207.five eight.29 7.6 6.ninety one 6.22 five.53 four.eighty four three.46            
XT45 sixteen 22.twelve NPT3/8″ NPT3/eight” 373.5 5.31 four.87 four.forty two 3.ninety eight 3.54 2.65 two.forty three two.21        
XT64 12 12.forty four NPT3/8″ NPT3/8″ 531.2 2.ninety nine two.seventy four two.forty nine two.36 2.24 2.eleven one.99 one.87 one.seventy four 1.sixty two one.49 .62  
XT100 ten 8.sixty four NPT3/eight” NPT3/eight” 830 2.07 1.ninety nine 1.nine one.81 1.sixty four one.fifty six 1.forty seven one.38 one.three one.21 one.21 1.04
XT130 9 7 NPT1/4″ NPT1/four” 1079 one.68 one.sixty one one.54 one.forty seven 1.33 1.26 one.19 one.12 one.05 .ninety eight .91 .84 .fifty six
XT156 eight 5.53 NPT1/four” NPT1/four” 1294 one.33 1.27 one.22 one.sixteen 1.05 1 .ninety four .88 .eighty three .77 .72 .sixty six .sixty one

Remark one) Maxium outlet stress are at an air driven stress of 8 bar or 116 PSI ,for prolonged lifestyle using

of this sort of pump ,we recommend that air pushed pressure must be not a lot more than eight Bar 

Typical diagram of this sort of pneumatic driven hydraulic pump  


Merchandise Applications 


Manufacturing unit corners 


Hot Sale Usun Model: XT39 200-300 Bar Output Double Action Air Hydro Pressure Test Pump