EVP Series Dry Scroll Vacuum Pump
EVP Series Dry Scroll Vacuum Pump Dry Vacuum Pump Vacuum Pump Selangor, Malaysia, Kuala Lumpur (KL), Seri Kembangan Supplier, Suppliers, Supply, Supplies | Amazetech Engineering & Systems Sdn Bhd
Description: EVP Series dry scroll vacuum pump also called as vortex pump and spiral vacuum pump widely used in IT and semi-conductor industries and laboratory.

Product info

EVP series oil free dry scroll vacuum pump is comprised by pump head, motor and basement. The pump head including fixed scrolls, orbiting scroll, main shaft, cooling fans, crank shaft kits, and bracket.
It contains two spiral cylinders, one offset and orbiting against the other with an offset of 180°. Thus several crescent-shaped pockets of differing sizes are created. By means of an eccentric drive, the orbiting scroll orbit surround the fixed scroll, reducing the volume of the pockets and compressing gases from the outside towards the inside. Thereby, pumping the gases from vacuum chamber.

Applications:

It’s widely used in semiconductor, aerospace, petrochemical, food and medicines, electric power, energy, environmental protection, automobile, test and analysis instrument industries. It’s stable,reliable and clean, which has gained good reputation in industrial production and scientific research.

Main Features

1.Provide oil free clean vacuum to vacuum system.
2.Low noise, less vibration, low temperature rise, sealing materials with excellent properties; Life for more than five years, reliable and durable.
3.Exhaust parts do not contact with each other, no friction, high efficiency; No return oil and water vapor;
4.It can replace oil rotary vane vacuum pump when the ultimate pressure lower than 1 Pa.
5.The moving parts without friction and low energy consumption;
6.Accessories with high quality and low price; After Service is timely and reliable, saving operating costs.
7.No need cooling water or lubricant, no need daily maintenance, saving manpower cost.

Specifications

Model

EVP1000

EVP600

EVP300

EVP150

Displacement

50Hz

l/s

16.6

8.7

4.3

2.0

l/min

996.0

522.0

258.0

120.0

m3/h

59.8

31.3

15.5

7.2

cfm

35.8

18.7

9.3

4.3

60Hz

l/s

19.9

10.4

5.1

2.4

l/min

1194.0

624.0

306.0

144.0

m3/h

71.6

37.4

18.3

8.6

cfm

42.8

22.3

10.9

5.1

Ultimate Pressure

Pa

Q1.0

Q1.0

Q2.6

Q8.0

Torr

Q7.5×10-3

Q7.5×10-3

Q1.9×10-2

Q6.0×10-2

mbar

Q1.0×10-2

Q1.0×10-2

Q2.6×10-2

Q8.0×10-2

psi

Q1.4×10-4

Q1.4×10-4

Q3.8×10-4

Q1.2×10-3

Noise Level

dB(A)

Q63

Q63

Q63

Q57

Leakage

1×10-2Pa·l/s1×10-4mbar· l/s

Max. Inlet/Exhaust

Pressure

MPa

0.1 /0.13

Ambient Operation

Temp.

/H

540/41104

Max. Water Treatment

G/h

60

50

Motor

Output

kW/hp

1.50/2.00

0.75/1.00

0.55/0.74

0.25/0.30

Operating Voltage

VAC

380/220

380/220

220

380/220

220

220

Speed

50Hz

rpm

1410

60Hz

1600

Inlet/Exhaust Flange

mm

KF40/16×2

KF40/16

KF25/16

KF25/16

Cooling Type

Air cooled

Weight

kg

52

36

32

18

Others

With air flush

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