Product :   Vtec


Untitled Document

Vacuum Ejector Pump | Suction Cup | Accessories | Vacuum Converyor | Technology


WHAT IS MULTI-STAGE EJECTOR OF Vtec?

 
A. THE PRINCIPLE OF VTEC VACUUM PUMPS
  Vtec vacuum pumps are multi-stage ejectors. The energy supply is pressured gas, usually dry and filtered compressed air between 4~6bar. The multi-stage ejectors make better use of the energy in compressed air than a single ejector and therefore consume less energy. Large vacuum flows and high levels of vacuum are characteristic of Vtec multi-stage ejector. Energy usage can be reduced further by taking advantage of Vtec Energy Saving System. A pneumatic system, maintain the pumps air consumption at a minimum level by shutting off the pump when the desired vacuum level is reached. The pump restarts if the vacuum level decreases below an acceptable lebel. The pump must be equipped with a non-return valve.

B. THE STRONG POINT OF MULTI-STAGE EJECTORS OF  Vtec
  1. No electrical
  2. Lowest noise
  3. Never break down(no repair & no maintenance)
  4. Fast response
  5. No heat emission
  5. No spark (available in chemical industry)
  6. Easy to install
  7. 5 year warranty
  8. No vibrations
  9. No oil mist


Certifications
 
    ISO-9001(Text) 

Patant

INSIDE STRUCTURE

Multi-stage ejector

Single-stage ejector

Vane pump

MOVEMENT TYPE

Compressed air
(Max7Bar)

Compressed air

Electric motor

FAST REACTION TIME

possible

possible

impossible

VACUUM LEVEL & VACUUM FLOW

It is possible using by Multi stage type

 

 

RANGE OF TEMPERATURE

-20 ~ +120

 

 

AIR EXHAUSTING RATE ENERGY CONSUMPTION RATE

Vtec is applying to air saving system. Then aie consumtion is very low
AIR CONSUMPTION IS LOW

This type is using a lot air volume, but the suction flow is a few.

The consumtion electric is a lot.

REPAIR & WARRATY

Never break down(semipermanent)
Inbody is simple.

 

 

NOISE LEVEL

very low(50~65dba)
Low noise.

high noise(75dBA)

very high noise

TYPE OF PUMP

1. various model (from little capacity to big capacity)
2. Vtec pump could to replace to Motor pump(until 15HP)

1. This type is to use little capacity only.
2.This type is not change to Motor pump.

1. high vibration
2. high heat
3. occur to spark
4. oil mist

INSTALL ATION & PIPE ARRANGEMENT

Easy to install, It is possible to install install in central pipe system. can to use in many vacuum pad

Impossible to install in central pipe system.

This type is to need a special space also heavy weight and big size than multi stage ejector,very expensive. very weak in acid,easy to corrosion

DELIVERY & QUALITY WARANTEE

sales in stock/ 5years

1 year

1year

 
NOTICE:The above-mentioned may be differ according to manufacturer


Products
Max.vacuum
-kPa
(-mmHg)
exhaust
VTM5-A
85
(637.5)
37
0.05
60-65
33
>2
>5
>8
VTM5-B
37
0.05
57-63
37
>2
>5
>8
VTM5-C
37
0.05
50-55
50
>2
>5
>8
VTM10-A
74
0.1
60-68
33
>2
>8
>10
VTM10-B
74
0.1
57-65
37
>2
>8
>10
VTM10-C
74
0.1
55-60
50
>2
>8
>10
VTM20-B
149
0.2
60-68
51
>4
>10
>12
VTM20-C
149
0.2
60-65
63
>4
>10
>12
VTM30-C
223
0.3
60-68
77
>6
>12
>15
VTM5-KB
85
(637.5)
36
0.05
50-60
108
>2
>5
>8
VTM10-KB
72
0.1
50-60
108
>2
>8
>10
VTM20-KB
144
0.2
50-60
122
>4
>10
>12
VTM20-KD
85
(637.5)
149
0.2
57-58
400
>4
>10
>12
VTM30-KD
223
0.3
57-58
413
>6
>10
>15
VTM40-KD
298
0.4
57-60
425
>6
>12
>15
VTM50-KD
372
0.5
58-63
438
>6
>12
>18
VTM60-KD
446
0.6
60-65
450
>6
>15
>18
VTM25
92
(690)
342
0.25
60-65
643
>4
>12
>12
VTM50
684
0.5
60-65
644
>6
>15
>15
VTM75
1026
0.75
60-65
760
>8
>19
>22
VTM100
1368
1
60-65
761
>8
>19
>22
VTM125
1710
0.25
60-65
990
>8
>25
>32
VTM150
2052
1.5
60-65
1000
>8
>25
>32
VTM175
2394
1.75
60-65
1240
>10
>32
>40
VTM200
2736
2
60-65
1250
>10
>32
>40
VTMM100
1388
1
60-65
3100
>8
>19
>22
VTMM150
2082
1.5
60-65
3180
>10
>25
>32
VTMM200(F)
2740
2
60-65
3260
>10
>32
>40
VTMM300(F)
92
(690)
4104
3
63-68
5357
>12
>40
>60
VTMM400(F)
5472
4
63-68
5785
>12
>40
>60
VTMM600(F)
8208
6
65-70
6641
>15
>50
>75
VTMM800(F)
10944
8
65-70
7497
>15
>50
>75
VTMM1000(F)
13680
10
65-70
10000
>20
>75
>100
VTX5-A
95
(712.5)
31
0.05
60-65
33
>2
>5
>8
VTX5-B
31
0.05
57-63
37
>2
>5
>8
VTX5-C
31
0.05
50-55
50
>2
>5
>8
VTX10-A
62
0.1
60-68
33
>2
>8
>10
VTX10-B
62
0.1
57-65
37
>2
>8
>10
VTX10-C
62
0.1
55-60
50
>2
>8
>10
VTX20-B
124
0.2
63-68
51
>4
>10
>12
VTX20-C
124
0.2
60-65
63
>4
>10
>12
VTX30-C
187
0.3
63-68
77
>6
>12
>15
VTX5-KB
95
(712.5)
31
0.05
50-60
108
>2
>5
>8
VTX10-KB
62
0.1
50-60
108
>2
>8
>10
VTX20-KB
124
0.2
50-60
122
>4
>10
>12
VTX20-KD
95
(712.5)
124
0.2
57-58
400
>4
>10
>12
VTX30-KD
187
0.3
57-58
413
>6
>10
>15
VTX40-KD
247
0.4
57-58
425
>6
>12
>15
VTX50-KD
312
0.5
57-58
438
>6
>12
>18
VTX60-KD
371
0.6
57-58
450
>6
>15
>18
VTX25
97
(727.5)
192
0.4
60-65
648
>4
>12
>12
VTX50
384
0.8
60-65
646
>6
>15
>15
VTX75
576
1
60-65
765
>8
>19
>22
VTMX100
97
(727.5)
444
1
60-68
761
>8
>19
>22
VTMX200
888
2
60-68
3100
>8
>25
>32
VTMX300
1668
3
60-68
3260
>10
>32
>40
VTH50
100.8
(756)
192
0.3
60-65
3660
>4
>12
>12
VTH150
528
0.9
60-65
650
>6
>15
>15
VTH300
1056
1.2
60-65
770
>8
>19
>22