Z series oil ejector booster pump

Products

一、Introduction to the booster pump:

It is a special name for many pump types. Said general pipeline booster pump is installed in the pipeline transportation of liquid pump, is not limited to one type or form of pump, can be vertical or horizontal, such as vertical multistage centrifugal pump, horizontal multi-stage centrifugal pump, vertical single-stage centrifugal pump, horizontal single stage centrifugal pump, self-priming centrifugal pump, etc. Can be called a pipeline booster pump. The general industry refers to the pipeline booster pump, which can be directly connected to the installation pump as a pipe.

二、Classification of booster pumps:

The pneumatic booster pump is divided into gas-liquid booster pump and gas booster pump. The principle of the booster pump is to use the low pressure of large area piston to produce the high hydraulic pressure of small area piston. The industrial field is used for the clamping of the machine tool chuck, the accumulator is filled up, the high pressure bottle is inflated, and the pressure gas is reduced to high pressure gas. The booster pump can be used for any mechanical or test equipment, which is not high enough.

Gas - driven, non - arc and spark is used for flammable, explosive liquid or gas. Whatever the reason, the pressure of the pressure protection circuit will decrease, the booster pump will start automatically, and the pressure of leakage will be added to keep the pressure of the loop constant. Compressed air, nitrogen, water vapor, natural gas, etc. can be used as the pump driving gas source.

三、Operating principle of the booster pump:

Will be filled with liquid booster pump first, and then start the centrifugal pump, the impeller rapid rotation, the impeller blades driven liquid, liquid to rely on the rotation inertia to the flow of the impeller outer edge and at the same time from the suction chamber impeller sucked into liquid, in the process, of fluid flow in the impeller blade, in the flow around liquid a lift to the blade, which in turn leaves with a lift with the equal and opposite force used in liquid, the force of fluid power, causes the liquid energy and flow impeller, then the kinetic energy of the liquid and the pressure can be increased.

Supercharger gas-liquid booster pump working principle is similar to the pressure, air of big diameter driven piston of a low pressure, when the pressure is applied to a small area of the piston in, create a high pressure. The booster pump can operate continuously through a two - position five - vent valve. The high-pressure plunger controlled by the one-way valve is continuously discharging the liquid, and the outlet pressure of the booster pump is related to the air driven pressure. When the pressure between the driving part and the output liquid part is balanced, the booster pump stops running and no longer consumes the air. When the output pressure drops or the air drive pressure increases, the booster pump will start up automatically until the pressure balance is reached again. The automatic reciprocating motion of the pump is realized by the single gas-controlled non-equilibrium gas distribution valve, and the pump body gas drive is made of aluminum alloy. The solution is made of carbon steel or stainless steel according to the medium. The general pump has both inlet and outlet, and the air inlet can produce lower pressure than atmospheric pressure (atmospheric pressure). The "positive pressure" that can produce higher than atmospheric pressure in the exhaust port; For example, the vacuum pump is the negative pressure pump, the booster pump is the positive pressure pump. The positive pressure pump is very different from the negative pressure pump. For example, the gas flow, the negative pressure pump is the external gas is inhaled to the suction nozzle; The positive pressure is blowing out of the exhaust nozzle; Like the pressure.

Type

Item

Z-300

Z-320

Z-400

Z-500

Z-600

Z-630

Z-800

Z-1000

Z-1200

Pumping SpeedL/s

2400

3500

6000

8500

11000

13000

16000

28000

36000

Ultimate Pressure Pa

5×10-3

Critical Backing Pressure Pa

≥133

Heating Powerkw

12

12

18

27

36

36

70.2

90

90

Voltage V

380

Pump Oil

Oil Booster Pump Oil

Oil Volume kg

20

25

35

42

75

75

105

160

200

Cooling water Volume L/h

360

550

800

1100

1300

1800

2500

3000

3500

Backing Pump Pumping SpeedL/s

70

70

150

150

600

600

600

1200

1200

Dimension size (mm)

H

1374

1483

1650

2100

2395

2515

3270

3400

3440


B

702

725

776

1013

1200

1213

1432

1660

2146


L

1123

1146

1436

1800

2234

2234

2942

3307

4516

NET kg

240

340

580

680

1360

1500

2000

3800

5900

Connection

3phase