Company Advantages
1. The design of Suncenter air driven liquid pump is diverse in style. The speed of this product is infinitely variable
2. Dongguan Suncenter Fluid Control Equipment Co., Ltd has highly skilled technical engineers and well-trained sales staff. The product is consistently recognized as a reliable one in the industry
3. This product is highly resistant to abrasion. Its fabric has been tightly woven, which can effectively help it resist any form of piling. This product features energy saving and environmental protection
4. The product is user-friendly. It adopts ergonomics technology that gives shock-absorbing properties on pressure points and guarantees stability. It has the capability of ultimate pressure, flow output horsepower
5. It is built to last. During the structure making stage, it has been built with a very sturdy and robust frame that is not likely to crack or be damaged. The product is suitable for most liquids and liquefied gases

We offer the most complete range of Air driven liquid pump models in the industry measured for:

SUNCENTER pumps are air driven at a drive air pressure of 1bar to 8bar (14.5 psi to116 psi) by the normal air compressor. Basically the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is regulated by a pilot operated 4/2 way valve.

Suncenter pumps feature a large air piston joint to a smaller diameter plunger. The pressure ratio is the difference of these two areas and is the method of determining maximum outlet pressure. Higher pressures obtained by using higher pressure ratios.Suncenter model numbers reflect the pumps nominal pressure ratios， while the technical data indicates exact ratios. The outlet pressure is easily to set through a simple air regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal liquid pressure can be calculated.

SUNCENTER pumps are self priming. In general it is not necessary to use an air line lubricator. The liquid to be pumped flows into the suction chamber by the up-stroke of the drive piston. By this suction effect, the inlet check valve is opened and the outlet check valve is closed. The down-stroke generates the pressure at the liquid side. The inlet check valve is closed and the outlet check valve is opened by the generated pressure. SUNCENTER liquid pumps cycle automatically, where the pressure is built up the numbers of cycles slow down, the pump stops automatically when the output pressure forces are equal. The pump restarts with a slight drop in the outlet pressure or an increase in the air drive pressure. Pump performance can be affected by a number of conditions, such as freezing of muffler or pilot valves (which is caused by moisture in air lines), inadequate inlet air line sizes and dirty filers. Don’t reduce the indicated port sizes and consult SUNCENTER for exact flow conditions not shown in charts.

Company Features
1. Suncenter realized that the bottleneck of manufacturing air driven liquid pump needs to be broken by implementing new technology.
2. We aim to increase market share by 10 percent over the next three years through continuous innovation. We will narrow our focus on a specific type of product innovation through which we can result in greater market demand.