Amazetech Engineering & Systems Sdn Bhd
30, Jalan 6/2,
Taman Industri Selesa Jaya,
43300 Seri Kembangan,
Selangor, Malaysia.
+6010-792 2478
+603-8961 0557

LG Series Screw Vacuum Pump

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LG Series Screw Vacuum Pump Dry Vacuum Pump Vacuum Pump LG Series Screw Vacuum Pump Dry Vacuum Pump Vacuum Pump


Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump.

Product info

LG series dry screw vacuum pumps can manage both condensable vapors and some solids with no residue. They offer a number of advantages over the traditional vacuum pump designs. There's is "NO OIL NO WATER" in contact with the process vapors, so therefore they are considered environmentally friendly.

Applications :

Chemical & Pharmaceutical Processing,Solvent Recovery, Crystallization, Vapor Coating,Petroleum and semiconductor markets.etc.

Characteristic :

1. Oil& Water free Dry running operation makes clean vacuum.
2. Can achieve ultimate vacuum as low as 0.6Pa
3.Quiet operation; Equipped with special silencer,lower noise.
4.No metal-metal contact between Screw and Casing ensures long pump life.
5.Simple design results easy maintenance.

Specifications

Model

Unit

LG50

LG70

LG100

LG150

LG200

Suction Capacity

50 Hz

m³/hr

180

250

430

540

720

60 Hz

216

300

360

650

850

Ultimate Pressure

50 Hz

mbar

0.02

60 Hz

0.01

Motor power

50 Hz

Kw

5.5

7.5

11

15

18.5

60 Hz

7.5

11

15

15

22

Rotary Speed

50 Hz

RPM

2900

60 Hz

3550

Inlet diam

mm

50

65

70

90

100

Outlet diam

mm

40

40

55

65

65

Lubricating oil consumption

L

0.85

0.85

1.4

2

4

Cooling water consumption

L/min

2.5

2.6

2.8

3

4

gal/min

0.67

0.7

0.75

0.8

1.07

Weight

Kg

295

350

480

520

680

Noise

dB(A)

68

70

70

72

74

Working temperature

540

Max. Permissible humidity

/

90%

Remark:

1) The oil consumption on above sheet is for reference only. The machine can always adopt fluoride or mineral substance oil. Pump oil and lubricant oil will be matched before delivery.

2) Above cooling water consumption data is tested with ambient temperature at 30, cooling water suction temperature at 20,and water pressure from 0.15MPa to 0.2MPa. Various working condition will cause different cooling water consumption.

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