Basic Info.
Model NO.
DGM64
Fuel
Air Driven
Material
Stainless Steel
Standard or Non
Standard
Power
Pneumatic
Boost Ratio
64:1
Transport Package
1 Set/Case by Plywood Case
Trademark
SUNCENTER
Origin
China
Production Capacity
500 Sets/Month
Product Description
Suncenter Small Compact Pneumatic Driven Hydraulic Pressure Test Booster Pump
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.
Applications include:
Key features include:
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.
DGM Series Liquid Pumps(Single acting, single air drive head)
The outlet liquid pressure=Driven air pressure*boost ratio
In order to extend the lifetime of the pump, the driving air pressure should not be higher than 8 bar
Dongguan Suncenter Fluid Control Equipment Co., Ltd is the member company of Suncenter Group, which is located in Dongguan city of Guangdong province in China. With more than 15 years experiences in fluid pressure exchange and controlling field, we provide various kinds of pneumatic and hydraulic booster pumps, systems and solutions to the customers all over the world. Due to our best product quality, competitive price as well as excellent after-sales service, we have win a great reputation in the field.
Our main products including:
High Pressure Booster Pumps (Air Driven Gas Booster Pump, Air Driven Liquid Pump, Air Amplifiers)
High Pressure Systems (Gas/Liquid Booster Stations,FM200 filling machine, Tube Expanding Machine)
High Pressure Test Equipment(Hydraulic/Burst/Hydrostatic test machine,Cylinder test machine,
Valve test bench,Impulse Testing Machine, etc.)
Product Application
Oil Industry, Gas Industry, Chemical Industry, Fire Fighting, Research Institutions etc.
Our service
13 months' free warranty since the purchasing date and free technical support during lifetime
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.
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
- 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
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.
DGM Series Liquid Pumps(Single acting, single air drive head)
- They have aluminum bodies, with oxidation treatment and wetted materials of carbon steel or stainless steel, which depending on different service liquid. Material of stainless steel, making them an excellent choice of water application.
- Portable design.
- High quality seals, long service life available
- Easy to install, operate and maintenance.
- Explosion proof and no electrical power required.
| Model | Pressure Boost Ratio | Driven air pressure PL | Formula to calculate outlet pressure | MAX Outlet Pressure(bar)* | Liquid inlet Connection | Liquid outlet Connection | MaxFlow rate(L/min)** |
| DGM1 | 1:1 | 2-8 bar | 1XPL | 8 | NPT1 | NPT1/2 | 20.50 |
| DGM4 | 4:1 | 2-8 bar | 4XPL | 32 | NPT1 | NPT1/2 | 15.36 |
| DGM10 | 10:1 | 2-8 bar | 10XPL | 80 | NPT3/4 | NPT1/2 | 7.15 |
| DGM16 | 16:1 | 2-8 bar | 16XPL | 128 | NPT /2 | NPT 1/2 | 4.59 |
| DGM30 | 30:1 | 2-8 bar | 30XPL | 240 | NPT 1/2 | NPT 3/8 | 2.53 |
| DGM44 | 44:1 | 2-8 bar | 44XPL | 352 | NPT 3/8 | NPT 3/8 | 1.41 |
| DGM64 | 64:1 | 2-8 bar | 64XPL | 512 | NPT 3/8 | NPT 3/8 | 0.95 |
| DGM100 | 100:1 | 2-8 bar | 100XPL | 800 | NPT 3/8 | NPT 3/8 | 0.64 |
| DGM170 | 170:1 | 2-8 bar | 170XPL | 1360 | NPT 3/8 | M14*1.5 | 0.37 |
The outlet liquid pressure=Driven air pressure*boost ratio
In order to extend the lifetime of the pump, the driving air pressure should not be higher than 8 bar
Dongguan Suncenter Fluid Control Equipment Co., Ltd is the member company of Suncenter Group, which is located in Dongguan city of Guangdong province in China. With more than 15 years experiences in fluid pressure exchange and controlling field, we provide various kinds of pneumatic and hydraulic booster pumps, systems and solutions to the customers all over the world. Due to our best product quality, competitive price as well as excellent after-sales service, we have win a great reputation in the field.
Our main products including:
High Pressure Booster Pumps (Air Driven Gas Booster Pump, Air Driven Liquid Pump, Air Amplifiers)
High Pressure Systems (Gas/Liquid Booster Stations,FM200 filling machine, Tube Expanding Machine)
High Pressure Test Equipment(Hydraulic/Burst/Hydrostatic test machine,Cylinder test machine,
Valve test bench,Impulse Testing Machine, etc.)
Product Application
Oil Industry, Gas Industry, Chemical Industry, Fire Fighting, Research Institutions etc.
Our service
13 months' free warranty since the purchasing date and free technical support during lifetime
