Pneumatic Liquid Pump DGGD series

Company Advantages
1. Suncenter pneumatic hydraulic pump high pressure meets the required standards. These standards include IEC international safety standard and other compatible standards such as European safety standards.
2. The strict quality control system is adopted to provide a strong guarantee for the quality of the product.
3. In the fierce market competition, Dongguan Suncenter Fluid Control Equipment Co., Ltd has won the recognition of domestic and international markets with air over hydraulic pump .

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 has won many well-known awards for the industry of air over hydraulic pump by its incredible Air driven liquid pump.
2. Dongguan Suncenter Fluid Control Equipment Co., Ltd is greatly supported in technology from our professional R&D base.
3. Dongguan Suncenter Fluid Control Equipment Co., Ltd will design and provide the perfect air driven liquid pump for you according to your needs. Get an offer! Suncenter intends to progress in exporting air hydraulic pump . Get an offer!