Z series oil ejector booster pump

Products

Working principle:
Booster pump is a kind of steam flow pump, the use of greenhouse under saturated steam booster pump, oil pressure for 5 x 10-3 pa, produced a large number of oil vapor heated to working temperature and can be through a variety of nozzle with high speed steam as medium, the medium of steam jet pump into oil, oil steam jet cooling in the pump body wall, extract oil steam back to the bottom, gas compression step by step, finally by the backing pump.

Application:
Working pressure 10 ~ 10-2pa is the ideal equipment for medium vacuum. Valves, pipes, mechanical pumps and booster pumps are integral parts of efficient systems. Can be widely used in various metallurgical vacuum furnace, vacuum coating machine and other vacuum equipment.

Performance:
I company in the theoretical research, the production of oil and gas flow calculation and the pump has a wealth of experience and testing ways, by studying the characteristics of foreign oil steam vacuum has unique characteristics, due to the wide application in many fields, convenient operation and maintenance companies to retain the original structure and installation size, to improve the old Z series pump, besides has the characteristics of the booster pump, but also has the following characteristics.
1. The pump core adopts the new structure design, the work is stable, the ultimate vacuum degree is guaranteed, and the speed is drawn. The original structure extraction rate increased by about 5%.
2. Add oil window, oil inlet, oil outlet, oil temperature measurement pinion, etc. Multi-heater parallel combination, can replace heater operation, and provide different oil temperature control overheating protection device.

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