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widely used air driven liquid pump pump types for machinery

widely used air driven liquid pump pump types for machinery
  • widely used air driven liquid pump pump types for machinery
  • widely used air driven liquid pump pump types for machinery
  • widely used air driven liquid pump pump types for machinery
  • widely used air driven liquid pump pump types for machinery

widely used air driven liquid pump pump types for machinery

Our high pressure pneumatic pump are all selected high-quality materials and made by fine processing, with excellent workmanship, excellent performance, beautiful appearance and high quality.
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Compressed Air Driven Liquid Booster Pump-DGGD Series


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


Capability of ultimate pressure, flow or output horsepower.
++
widely used air driven liquid pump pump types for machinery-1
Compatibility with a broad variety of liquids, such as oil, water and chemical applications.
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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.


widely used air driven liquid pump pump types for machinery-2



DGGD Series Liquid Pumps(Double acting, single air drive head)


widely used air driven liquid pump pump types for machinery-3
  • They are characterized by the same features as the DGG pumps single acting, single air drive head types, but they have less pulsations and deliver approx. 50 % more flow.


Model

Pressure  Boost Ratio

Driven air pressure PL 

Formula to calculate outlet pressure

MAX Outlet
     Pressure(bar)*

Liquid inlet Connection

Liquid outlet Connection

MAX Flow (L/min)**

DGGD4

4:1

2-8 bar

4XPL

32

NPT1/2

NPT1/2

70.00

DGGD6

6:1

2-8 bar

6XPL

48

NPT1/2

NPT1/2

48.60

DGGD10

10:1

2-8 bar

10XPL

80

NPT1/2

NPT1/2

30.61

DGGD16

16:1

2-8 bar

16XPL

128

NPT1/2

NPT1/2

19.73

DGGD28

28:1

2-8 bar

28XPL

224

NPT1/2

NPT1/2

11.30

DGGD40

40:1

2-8 bar

40XPL

320

NPT1/2

NPT3/8

7.69

DGGD64

64:1

2-8 bar

64XPL

512

NPT1/2

NPT3/8

4.94

DGGD80

80:1

2-8 bar

80XPL

640

NPT1/2

NPT3/8

3.96

DGGD100

100:1

2-8 bar

100XPL

800

NPT1/2

NPT3/8

3.13

DGGD130

130:1

2-8 bar

130XPL

1040

NPT1/2

M14*1.5

2.40

DGGD175

175:1

2-8 bar

175XPL

1400

NPT3/8

M14*1.5

1.81

DGGD255

255:1

2-8 bar

255XPL

2040

NPT1/4

M14*1.5

1.23

DGGD400

400:1

2-8 bar

400XPL

3200

NPT1/4

M14*1.5

0.79



features

  •   Compressed Air driven - no electricity required (connect to normal air compressor)

  •   In order to extend the lifetime of the pump, the driving air pressure should not be higher than 8 bar

  •   No airline lubricator required

  •   Pressures to 640Mpa (6400 bar)

  •   Wide range of models with different ratios

  •   Built-in-cooling on most models

  •   Easy to install, operate and maintain

  •   Best price / performance ratio

  •   No heat, flame or spark risk and explosion proof

  •   Automatic pressure holding, whatever the cause of the pressure drop, the Suncenter   pump will automatically start, keep the loop pressure constant


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The air driven liquid pump of Dongguan Suncenter Fluid Control Equipment Co., Ltd uses high-quality materials, exquisite workmanship, scientific structure, advanced design concept, and the finished product has the advantages of high precision, good durability, and high economic value.
Dongguan Suncenter Fluid Control Equipment Co., Ltd There are modern workshops, standardized production workshops, automated production equipment, strict quality inspection system, etc., which can ensure that all air driven liquid pump produced by our company are of qualified and high quality.
Our high pressure pneumatic pump uses exquisite materials, fine workmanship, reasonable design, and stable quality. It is a trustworthy high-quality product, please rest assured to purchase.
Dongguan Suncenter Fluid Control Equipment Co., LtdThe production strength is strong, the management system is perfect, and the high pressure pneumatic pump produced are all selected high-quality materials, which are manufactured by advanced technology and fine processing, with excellent workmanship and high quality, which are both beautiful and practical.
The air driven liquid pump of Dongguan Suncenter Fluid Control Equipment Co., Ltd is made of high-quality materials, durable, and has professional designers to carry out product concept design. The overall appearance and structure of the product are advanced, and then rely on advanced production equipment and technology for manufacturing. The finished product is of good quality and of good quality.
The product is strictly checked by QC team for many rounds to make sure no quality problems. Its surface can be treated with different methods such as nickel plating, tin plating, gold plating, etc
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