Popular CZPT Design :XH02 type 100mm driven moveable air driven liquid force take a look at pump
CZPT Info for Air driven liquid pumps
CZPT air driven liquid pumps are ratio gadgets that use low force compressed
air driving a more substantial diameter piston (spot x pressure) which is linearly related to a smaller sized
hydraulic piston/plunger. Making use of this ratio principal, a larger hydraulic strain can be created.
CZPT Pump design numbers mirror the pumps nominal stress ratio, while the technological data
signifies exact ratios. The outlet stall strain is effortless to set by modifying the air generate stress
through a straightforward air stress regulator.
By multiplying the force ratio by the accessible shop
air pressure, the nominal liquid pressure can be calculated.
Exmple ( Pump Model: M25 liquid pump)
Air push piston location ( 80mm Ø)
CZPT plunger location (one6mm Ø)
Genuine ratio = 25:one
one. AIR Travel Area
The air drive section is made up of a mild weight piston full with seals operating inside 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) activated at each conclude of the stroke
2. CZPT Section (Wetted End)
The hydraulic area of an air pushed liquid pump is made up of four main parts, the hydraulic human body,
the piston/plunger, the verify valves and the main higher stress seal. The hydraulic
piston/plunger is directly linked to the air piston and it is housed inside of the hydraulic physique and
its movement up and down results in the liquid stream into and out of the pump by way of the verify
valves. The check out valves are spring loaded and on the suction stroke the inlet verify valve
opens to the highest allowing fluid into the hydraulic entire body and on the compression stroke the
inlet check valve closes and the discharge check valve opens forcing the pumped fluid into the
method. The major high force seal is located within the hydraulic human body and the piston/plunger seals
against this during operation. There are different components and styles of high force seals
depending on the fluid currently being pumped and the greatest pressures of the pump, even so the
CZPT seals are suitable for both drinking water and hydraulic fluid use.
CZPT air pushed liquid pumps are self-priming, Nonetheless, substantial ratio pumps are more tough to
Prime and might call for bleeding. In standard, it is not advisable to use an air- line lubricator.
CZPT air driven liquid pumps cycle automatically as the outlet strain boosts the
resistance also increases and the cycle fee decreases till the pump stops routinely
when the output pressure forces are equivalent. This is referred to as the stall situation.
The pump will restart with a slight drop in the outlet force or an enhance in the air push
stress. Pump functionality can be impacted by a amount of conditions, this sort of as freezing of the
exhaust muffler or pilot valves (which is triggered by moisture in air lines), inadequate inlet air-line
measurements and soiled filers. When operating the pumps on a ongoing foundation, we advocate you use
a optimum cycle charge of 50~sixty cycles for every moment.
This will each improve support intervals and help in stopping ice forming
at the exhaust. An air offer dryer will also help in reducing icing up.
To obtain ideal overall functionality, it is advisable not to lessen the indicated port measurements
and consult We for stream problems not revealed in charts.
Common applications for air pushed Liquid pumps
Key attributes
A single design obtainable in 8 ratios
Compatibility with a range of liquids
Secure pneumatic operation
Aluminum bodies and wetted materials of carbon metal or stainless metal
Rugged,compact,reliable and simple maintenance verified layout
Substantial high quality seals, prolonged services daily life obtainable
No require for air line lubrication
Vast application with massive variety of stress ratio
Main complex data
Standard technological knowledge for air pushed liquid pumps
| XH Serial Air liquid pump | |||||||||||||||||||
| CZPT data Base on air pushed stress at 7 bar ,air usage is around .6-.9 M3 for each min | |||||||||||||||||||
| Foundation on air driven pressure at 7Bar | |||||||||||||||||||
| Product | Ratio | Piston/Rod diameter ø (mm) |
Displacment for each stroke(mL) | Liquid IN |
liquid OUT | Max outlet strain Bar@air driven force at eight.3Bar | Liquid outlet pressure (Bar) 1Bar=.1Mpa=one.019Kg/cm² | ||||||||||||
| twenty five | fifty | 75 | one hundred | one hundred fifty | one hundred seventy five | 200 | 250 | 300 | 350 | 400 | seven-hundred | ||||||||
| Flow rate L/Min (L/min) | |||||||||||||||||||
| XH02 | two:1 | 63 | 187.03 | NPT3/8″ | NPT3/eight” | 20.seven | 33.67 | ||||||||||||
| XH04 | four:one | fifty | 117.81 | NPT3/eight” | PT3/8″ | 33.2 | 28.27 | sixteen.49 | |||||||||||
| XH06 | 6:1 | 40 | 75.four | NPT3/8″ | NPT3/eight” | 49.6 | eighteen.one | 12.eighty two | |||||||||||
| XH10 | 10:1 | thirty | forty two.41 | NPT3/eight” | NPT3/8″ | eighty three | ten.18 | 8.48 | 6.36 | two.12 | |||||||||
| XH16 | 16:1 | 25 | 29.45 | NPT3/8″ | NPT3/8″ | 132.8 | seven.07 | six.forty eight | 5.89 | four.42 | 3.fifty three | ||||||||
| XH25 | 25:one | twenty | eighteen.85 | NPT3/eight” | NPT3/8″ | 207.5 | four.52 | 4.15 | 3.seventy seven | 3.39 | 3.02 | 2.64 | one.89 | ||||||
| XH39 | 39:one | sixteen | 12.06 | NPT3/eight” | NPT3/eight” | 373.5 | 2.89 | 2.sixty five | two.forty one | 2.seventeen | one.ninety three | 1.69 | one.forty five | 1.33 | 1.21 | ||||
| XH64 | sixty four:one | 12 | six.seventy nine | NPT3/eight” | NPT3/8″ | 531.two | one.63 | one.49 | one.36 | one.29 | 1.22 | 1.fifteen | one.09 | one.02 | .95 | .88 | .eighty one | .34 | |
| XH100 | a hundred:one | 10 | 4.71 | NPT3/eight” | NPT3/eight” | 830 | one.13 | 1.08 | 1.04 | .99 | .89 | .eighty five | .8 | .seventy five | .seventy one | .sixty six | .sixty six | .fifty seven | |
| XH130 | 130:1 | 9 | 3.82 | NPT1/4″ | NPT1/4″ | 1079 | .92 | .88 | .eighty four | .eight | .seventy three | .69 | .sixty five | .61 | .fifty seven | .53 | .5 | .forty six | .31 |
| XH156 | 156:1 | 8 | three.02 | NPT1/four” | NPT1/4″ | 1294 | .72 | .sixty nine | .66 | .63 | .57 | .54 | .fifty one | .forty eight | .45 | .42 | .39 | .36 | .33 |
Remark 1) Maxium outlet stress are at an air pushed strain of 8 bar or 116 PSI ,for extended daily life making use of
of these kinds of pump ,we propose that air driven strain should be not more than 8 Bar
Standard diagram of this sort of air pushed liquid pumps
Product Applications
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