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 | one.seven | 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 | 8.one | 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
