DGG Series maximator haskel Air Driven Liquid Pump

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Last update: 2018-02-28 15:01
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DGG Series maximator haskel Air Driven Liquid Pump



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.


DGG Series maximator haskel Air Driven Liquid Pump Applications include:

· Pressure testing

· Burst(Hydrostatic) testing

· Work holding/power clamping

· Jacking/lifting

· Valve actuator control

· Hydraulic cylinder actuation

· Press safety overload devices

· Roller tensioning

· Metering

· Precision lubrication and spraying

· Liquefied gas transfer


Key features include: 

·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


DGG Series Liquid Pumps(Single acting, single air drive head)

Technical specification

Model

Pressure  Boost Ratio

Driven air pressure PL 

Formula to calculate outlet pressure

MAX Outlet
Pressure

Liquid inlet Connection

Liquid outlet Connection

MAX Flow (L/min) 

DGG6

6:1

3-8 bar

6XPL

48 bar

NPT1/2

NPT1/2

29.91

DGG10

10:1

3-8 bar

10XPL

80 bar

NPT1/2

NPT1/2

18.84

DGG16

16:1

3-8 bar

16XPL

128 bar

NPT1/2

NPT1/2

12.42

DGG28

28:1

3-8 bar

28XPL

224 bar

NPT1/2

NPT1/2

7.11

DGG40

40:1

3-8 bar

40XPL

320 bar

NPT1/2

NPT1/2

4.89

DGG64

64:1

3-8 bar

64XPL

512 bar

NPT1/2

NPT3/8

3.08

DGG80

80:1

3-8 bar

80XPL

640 bar

NPT1/2

NPT3/8

2.44

DGG100

100:1

3-8 bar

100XPL

800 bar

NPT1/2

NPT3/8

1.92

DGG130

130:1

3-8 bar

130XPL

1040 bar

NPT1/2

M14X1.5

1.47

DGG175

175:1

3-8 bar

175XPL

1400 bar

NPT3/8

M14X1.5

1.14

DGG255

255:1

3-8 bar

255XPL

2040 bar

NPT1/4

M14X1.5

0.75

DGG400

400:1

3-8 bar

400XPL

3200 bar

NPT1/4

M14X1.5

0.48

DGG510

510:1

3-8 bar

510XPL

4080 bar

NPT1/4

M14X1.5

0.65

DGG800

800:1

3-8 bar

800XPL

6400 bar

NPT1/4

M14X1.5

0.42

Should the dgg series air driven liquid pump caters to your requirement, welcome to buy the equipment with our factory. Well-known as one of the professional manufacturers and suppliers, we're equipped with a productive factory to produce the best quality equipment for you.

http://www.suncentergroup.com/

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