PIAB's Classic Series Pumps
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PIAB's L Series Vacuum Pumps are designed with the packaging industry in mind. These pumps provide 30%-70% more vacuum flow . The L Series will handle high leakage rates in applications such as opening and handling cartons or cases while still providing enough vacuum pressure to get the job done.

The Low Pressure M Series vacuum pumps will provide 27 -inHg of vacuum at only 49 psi inlet pressure. Finally, there is an air-driven multi-ejector vacuum pump that can handle low or fluctuating compressed air pressures while still providing a deep vacuum level.

Are you having trouble finding PIAB's Classic series pumps, the low-pressure M and the High-Flow L, because all PIAB's pumps look the same?

Well, PIAB has been busy painting the face plates. Now the Low-Pressure M pumps have a red-colored face plate and the High-Flow L pumps will sport a blue-colored face plate.

(For more information, see the difference between a Sealed and Non-sealed systems)

  • Very good chemical resistance which means increased safety and reliability.

  • Light weight (has been reduced by 35% compared to MLD).

  • Increased range of types and sizes (X-series).

  • In many cases replaces mechanical displacement pumps of costly design.

  • Improved vacuum performance (applies to H pumps).

  • The mounting set is made of stainless steel instead of aluminum to give more resistance to chemicals.

  • Very low sound level. At maximum load, is is a mere 60 dB (A)

  • 5-year warranty.

  • Take advantage of our free trial and experience PIAB's advance vacuum technology.

These pumps are especially suitable for industrial applications where the environment is harsh. With the 
correct seal material the pumps can be used in environments containing chlorine solvents, petrol, oil, alcohol, anti freeze (ethylene glycol), etc.
Some examples of applications are:

  • Evacuation of corrosive or aggressive vapors from container.

  • Fish and dairy industries using salt in their processes. Normally signify problems of corrosion.

  • Degassing.

  • Recycling of solvents.

  • The low weight of the pump is conducive to mounting on robot arms and in other applications where weight is a factor.
Choosing the right pump is simple

Vacuum Flow               Vacuum flow in scfm at different vacuum levels (-inHg)
Series Model/Design
Feed
Pressure
psi
 0 3 6 9 12 15 18 21 24 27 28
L
Classic L25
Classic L50
Classic L100
87
87
87
13
22
32
6.99
13.14
22.04
4.87
9.32
16.53
3.28
6.15
11.23
1.76
3.52
6.89
1.34
2.65
5.30
0.95
1.91
3.81
0.59
1.19
2.37
-
-
-
-
-
-
-
-
-
M
Classic M25
Classic M25LP
Classic M50
Classic M50LP
Classic M100
Classic M100LP
87
49
87
49
87
49
14
13
23
22
33
32
7.63
5.80
13.77
11.40
22.46
19.10
5.09
4.24
9.75
8.26
15.89
14.20
2.54
2.59
5.09
5.19
10.17
9.54
1.27
1.44
2.54
2.88
5.09
5.76
0.93
1.12
1.89
2.25
3.81
4.49
0.64
0.85
1.27
1.70
2.54
3.39
0.34
0.57
0.70
1.14
1.38
2.29
0.16
0.23
0.32
0.47
0.64
0.93
-
-
-
-
-
-
-
-
-
-
-
-
MLD
Classic MLD25
Classic MLD50
Classic MLD100
87
87
87
14
23
33
7.6
14
22
5.1
9.7
16
2.5
5.1
10
1.3
2.5
5.1
0.93
1.9
3.8
0.64
1.3
2.5
0.34
0.7
1.4
0.16
0.32
0.64
0.26
0.053
0.11
-
-
-
H
Classic H40
Classic H120
87
87
6.4
18.2
5.1
14.8
3.7
10.8
2.3
7.0
1.1
3.7
0.7
2.75
0.5
1.9
0.34
1.4
0.25
0.95
0.13
0.28
0.042
0.13

Evacuation Time     Vacuum flow in scfm at different vacuum levels (-inHg)
Series Model/Design
Feed
Pressure
psi
 3 6 9 12 15 18 21 24 27 28
L
Classic L25
Classic L50
Classic L100
87
87
87
0.48
0.37
0.20
1.36
0.82
0.45
2.80
1.53
0.85
5.2
2.8
1.6
9.6
5.0
2.5
15
7.6
3.8
24
12
6.1
-
-
-
-
-
-
-
-
-
M
Classic M25
Classic M25LP
Classic M50
Classic M50LP
Classic M100
Classic M100LP
87
49
87
49
87
49
0.45
0.57
0.34
0.37
0.20
0.23
1.25
1.59
0.74
0.91
0.45
0.51
2.83
3.40
1.42
1.76
0.71
0.91
6.7
6.8
3.3
3.4
1.7
1.8
12
12
6.2
6.0
3.1
3.1
21
19
10
9.3
5.2
4.7
35
29
17
14
8.7
7.2
62
46
31
23
16
12
152
130
76
65
38
33
-
-
-
-
-
-
MLD
Classic MLD25
Classic MLD50
Classic MLD100
87
87
87
0.45
0.34
0.20
1.2
0.74
0.45
2.8
1.4
0.7
6.7
3.3
1.7
12
6.2
3.1
21
10
5.2
35
17
8.7
62
31
16
152
76
38
-
-
-
H
Classic H40
Classic H120
87
87
0.85
0.34
2.0
0.71
3.4
1.42
7.1
2.7
15.6
4.8
26
7.7
41.1
11.2
62.3
17
96.3
33.4
141.6
52.1
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© Fluidtrols Corporation. 2004