widely used air over hydraulic pump hydraulic marketing for petrochemical

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تعليمات اختبار الضغط اليدوي

مضخة اختبار ضغط هيدروليكي / هيدروليكي / هيدروساتي

اسطوانة الغاز آلة اختبار القياس الخارجي مع سترات المياه

مضخة حقن الكيكات الكيميائية الهوائية

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Product Details

Choose Suncenter Fluid Control Equipment's booster pumps for the following reasons.

Company Advantages
1. Dongguan Suncenter Fluid Control Equipment Co., Ltd put lots of time and energy even on outline of air over hydraulic pump .
2. This product is extremely waterproof, highly puncture and abrasion resistant, and will stay flexible even in the coldest temperatures.
3. This product enjoys a high reputation in the market and has great market application prospects.
4. The market prospect of the product is promising as it can deliver great economic benefits, favoured by customers.

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.

Suncenter widely used air over hydraulic pump marketing for petrochemical-1

Compatibility with a broad variety of liquids, such as oil, water and chemical applications.

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.

Suncenter widely used air over hydraulic pump marketing for petrochemical-2

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

Suncenter widely used air over hydraulic pump marketing for petrochemical-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

video

Company Features
1. As an internationally competitive producer, Dongguan Suncenter Fluid Control Equipment Co., Ltd has been mainly devoted to the production of air over hydraulic pump .
2. Being sold well in the industry, air driven liquid pump is famous for its high quality.
3. Dongguan Suncenter Fluid Control Equipment Co., Ltd strictly follows the service mode of high pressure pneumatic pump . Check it! There is no doubt that Dongguan Suncenter Fluid Control Equipment Co., Ltd will do everything possible to better serve our customers. Check it! Dongguan Suncenter Fluid Control Equipment Co., Ltd's operation philosophy is 'Respect everyone, provide high quality service, pursue excellence performance'. Check it!

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The design of Suncenter high pressure pneumatic pump shows professionalism. The mechanical properties, including materials hardness, structural toughness, efficiency, fatigue resistance have all optimized. It can be designed with both internal and external storage provision

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When we make Suncenter air over hydraulic pump, several elements of design are taken into consideration. They are line, scale, light, color, texture and so forth. It can be designed with multiple compartments which allow flexible packing

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Based on the strict control of the production process and the strict control of the production cost, the air over hydraulic pump we produce not only has excellent quality, but also has an affordable price, which is more cost-effective than other similar products.

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