Company Advantages
1. Suncenter maximator air driven liquid pump is rigorously tested from the beginning of the production to the finished product so as to achieve better dehydration effect. Tests including BPA ingredient and other chemical releasing substances are carried out. The product has reliable performance and simple access to the operation
2. By strict quality assurance, air over hydraulic pump has received much reputation until now. The product is lightweight and is easy to carry
3. The product causes no injury. Its edges and corners are all rounded and polished to eliminate sharp and irritating burrs. The product is easy to maintain and helps improve productivity
4. This product can retain its original shape. During the processing, its fabrics are treated by various mechanical and/or thermal techniques to achieve dimensional stabilization. It has the capability of ultimate pressure, flow output horsepower

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. Dongguan Suncenter Fluid Control Equipment Co., Ltd is widely recognized as a professional and reliable supplier and manufacturer of air over hydraulic pump . The company has a QC team who are in charge of product quality throughout the production processes. They are experienced and have abundant knowledge about the products, which ensures them to be qualified in quality control.
2. Our company is widely accepted by clients all over the world. Our main export markets include Britain, America, France, Spain, Turkey, Canada, Australia, and the Middle East.
3. We continually reinvest in our machinery and personnel to ensure our customers are treated to the best equipment and highly trained personnel – which is key to the success of all our projects. Helping customers succeed is a source of motivation for Dongguan Suncenter Fluid Control Equipment Co., Ltd. Check it!