The merits of this kind of cylinder are of short vertical length, simple and easy installation steady output speed, stable work status, easy and convenient maintenance, and so on. For the shortcomings, the speed is slower than the standard model. Therefore the cylinder suits to the situation with long prepress stroke, and requiring fast work frequency workplace such as the product forming, forging and riveting, product assembly and squeezing die and forming ect.

Fast speed: The action speed is faster than the hydraulic drive and it is more stability than pneumatic drive;

Easy to use: The cylinder body device is simple, so it is easy to adjust the output and facilitate to use and maintain;

High output: It can reach the highest output of oil hydraulic machine under same conditions, which can not be achieved by the pure pneumatic machine;

Low price: The price is lower than the oil pressure system;

Easy to maintain: The simple structure is easier to maintain than the oil pressure system;

Low energy consumption: When continue to boost or stop moving, it does not need the motor to keep working as the hydraulic system, then the energy can be saved. And it is convenient to take the power source, so the actual energy consumption is equivalent to 10%-30% of hydraulic power system;

No leakage: Energy conversion is easy with zero leakage, so not worry about the environmental pollution;

No harm to the die: In order to meet the technology needs, stamping pressure and the work stroke can keep within the provided area without adjustable levels;

Easy installation: There are several ways to in stall according to different work environments at any angle and position;

Soft landing: Soft-stamping technology reduce the noise to protect the die;

Fault less: No temperature rising problems unlike the hydraulic system;

Small space: Space area can be less than 50% compare with normal air cylinder and hydraulic station;

Less fault : No temperature rising problems unlike the hydraulic system;\

The energy loss comparison chart of hydropneumatic cylinder and pneumatic cylinder

Shipping 

Dongguan Usun Fluid Equipment Co Ltd Ltd, its a machinery factory, was founded in DongGuan,GuangDong

Province in 2007 which  Specializing in making Hydro-Pneumatic product such as Air driven gas booster

,hydro-pneumatic pump ,air hydro pump ,High pressure stainless needle valve ,high pressure complete

gas/hydraulic booster system for many hydro-pneumatic machinery and automatical

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.We have also already exported for many countries 

for our High pressure pump and high pressure system to USA ,North America ,Europe ,Middle east 

and south America and so on  .

How do I select a correct model

1. Free to inform us that your pressure capacity or application of product

2.  Kindly advise your needed output pressure for connecting machine 

3. Should be kindly informed the Gas flow at the rated pressure for calculating the suitable pressure

ratio base on customer"s requirement  

4.Feel kindly advise us the avaible air driven pressure

5.Then we can suggest a suitable model base on above Technical data 

What is the warranty for product

1.We have 1 Year Warranty for product and can send some easy wear out repairing parts for fixing 

the pump  such as important seal kits  

2.Customer should cover the to-and fro shipping cost for repairing if goods is out of warranty peroid