Usun 200-300 Bar Diving or Scuba Air Driven Oxygen Gas Pressure Booster Pump

Usun 200-300 Bar Diving or Scuba Air Driven Oxygen Gas Pressure Booster Pump

 CZPT Design :GB40-OL   160MM driven diving or scuba  air driven oxygen fuel

strain  booster Pump



Case in point ( Pump Product: GBtwenty five Fuel booster pump)


Air push piston location ( 160mm Ø)


CZPT plunger location (32mm Ø)


Real ratio = 25:1


 one.  AIR Travel Area


The air generate part consists of a gentle fat piston comprehensive with seals running within an


aluminum barrel. The diameter of the air piston is 160mm. When compressed air is provided to


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


(forces as out of the gasoline end).


 Under the control of pilot pins (poppet valve) triggered at each and every conclude of the stroke


two. GAS  Pushed Part

The gas section of a CZPT air driven gas booster consisit of 4 main pieces  


,the gas barrel  ,the piston the check valves  and the main high pressure seals  .


The gaspiston is directly linked to the air piston and it is housedinside the gas barrel 


and its movements up and down creates the gas flow into and out of the booster through


 the check valves . The check valves are psring loaded and on the suction stroke .the inlet verify valve


opens to the maximum permitting gas into the gas barrel and on the compression stroke


the inlet check valve closes the discharge verify valve opens forcing the pumped gasoline


 into the approach  .The main high pressure seals is located on the gas piston and they seal agaist

 the gas barrel during operation . and the greatest pressures of the pump ,however the


CZPT PTFE seals are ideal for both the large majority of gases encountered .


Other materials of construction  can be supplied to meet more aggresive services  


.The CZPT  serials of booster are not suitable for underground coal mine applications  .


CZPT DO CZPT models of  air driven gas boosters  that are not suitable for underground

coal mine purposes .

CZPT Air pushed gasoline boosters cycle instantly  as the outlet strain increass the


resistance also increases and the cycle rate decreases until the pump stops automatically 


when the out put pressure forces are equal .This is refered to as the stall condition  .


The pump will restart with a slight drop in the outllet pressure or an increase in the  air driven pressure 

Booster performance can be affected by a number of conditions ,


such as freezing of the exhaust muffler   or pilot valves ( Which is caused by moisture in


 air lines  ),inadequate  inlet air line sizes and dirty filers .When  operating the boosters 


on a contunuous basis  ,we recommend you use a maximum cycle rate of 50-60 cycles per minute .


This will both  increase service intervals  and assist in preventing ice forming at the exhaust  .


An air supply dryer will also assist in reducing icing up  .


CZPT Gas boosters have a 120mm stroke thus reducing cycle rates at any given flow 


and pressure as compared with most other brands  . This lower repsective cycle rate res


ults in a reduction in freeze-up  condition  .

To abtain best overall performance  ,do not reduce the indicated port size and consult

CZPT for flow conditions not shown in charts   

Model assortment for gas booster  

 It is very important to remember that the performance of any air driven device is very dependent 

on the air supply conditions .Restrictions in the air supply can be caused by using a too small air compressor or 

airlines  .The FLOW CHARTS SHOWN in the technical data sheet are based on good conditions  .


Key attributes

one. Realiable ,Simple to Keep ,compact and sturdy

two. No warmth,flame or spark threat

3. Infinitely variable cycling velocity and output

4. Air pushed Designs do not need electrical connection ,easy to utilize automated controls

five. No limit or adverse affect to contineous stop/commence apps

6.Seals technique developed for prolonged functioning lifestyle,No airline lubricated required

seven.Created-in coupling technique (Most designs) and appropriate for most gases boosting 

Main complex info  

Common specialized information for air driven gasoline booster pump  

Design Pressure ratio Substantial pressure piston rod diameter (mm) Minimal inlet force PI(Bar) Highest Outlet stress PO(Bar) Outlet strain method PO Inlet port dimensions Outlet porst size Maximum Flow price L/min= 7 Bar
GB02 2.five:1 100 16.six 2PA NPT1/2”  NPT1/2” 522@PI=seven
GB04 4:one eighty one.2 33.2 4PA NPT1/2” NPT1/2” 354@PI=7
GB05T 5:1 80 41.five 4PA+PI NPT1/2” NPT1/2” 572@PI=seven
GB07 7:1 sixty three three.four 56 7PA NPT3/8” NPT3/8” 252@PI=7
GB08T 8:one 63 three.four sixty four 7PA+PI NPT3/8” NPT3/8” 362@PI=7
GB10 ten:one fifty 6.5 eighty 10PA NPT3/8” NPT3/8” 196@PI=7
GB15 fifteen:1 40 one hundred twenty 15PA NPT3/8” NPT3/8” 164@PI=10
GB25 twenty five:1 32 15 two hundred 25PA NPT1/4” NPT1/4” 114@PI=twenty
GB30 32:1 28 18 256 32PA NPT1/4” NPT1/4” 91@PI=twenty
GB40 -OL  forty:one twenty five twenty five 320 40PA NPT1/4” NPT1/4” 156@pi=40
GB60 sixty:one 20 32 480 60PA NPT1/4” NPT1/4” 112@PI=40
GB100 100:1 16 40 800 100PA NPT1/4” NPT1/4” eighty five@pi=40

 Remark 1) Maxium outlet pressure are at an air pushed strain of eight bar or 116 PSI ,for extended lifestyle using

of these kinds of pump ,we propose that air driven pressure ought to be not more than 8 Bar  .

Normal software of this kind of air pushed oxygen  gasoline booster pump

Factory true pictures 


Usun 200-300 Bar Diving or Scuba Air Driven Oxygen Gas Pressure Booster Pump