EVP Series Dry Scroll Vacuum Pump

Availability :
In Stock
Description: Main Applications: Used for scientific and chemical analysis; An aux.pump in oil-free pumping system;
Skype : evp.vacuum4
WhatsApp : +86-13162688673

Main Applications:

Used for scientific and chemical analysis;

An aux.pump in oil-free pumping system;

Used in enclosing room in sem-conductor fab. equipments;

An aux.pump in electron miscrope;

Used in Ic equipment

Technical Features:

Invulnerable to exterior dust contamination;

Interior oil-free, clean vacuum assured;

Smooth running, low noise;

Water cooling unneeded, corrosion-proof;

Easy operation, low maintenance expense;

Performance curve:

Technical Data :

Item Technical Specifications
Model EVP-300 EVP-600 EVP-1000
 

 

 

 

Capacity

 

50

hz

l/s 4 8 16
l/min 240 480 960
m3/h 14.4 28.8 57.6
CFM 8.5 17.1 34.2
 

60

hz

l/s 4.8 9.6 19.2
l/min 288 576 1152
m3/h 17.3 34.6 69.12
CFM 10.3 20.6 41.1
Ultimate pressure pa ≤ 3 ≤ 3 ≤ 1
Leak rate Pa.m3/S 1X10-6 (for special gas can reach to 1X10-8)
Water vapor

treatment capacity (gas ballast open)

 

day

 

25g/day

 

25g/day

 

25g/day

Motor Data KW 0.55KW 0.75KW 1.5KW
Rotary speed rpm 1450(50hz);1740(60hz)
Temperature 5~40℃ 5~40℃ 5~40℃
Noise dB <65 <65 <68
Noise (gas ballast) dB <70 <70 <74
Gas inlet

connecting flange

KF KF25 KF40 KF40
Gas outlet

connecting flange

KF KF25 KF25 KF40
Dimension mm 470X270X364 490X340X370 560X390X420
Weight kg 35Kg 44Kg 64Kg

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