Vacuum Pumps

A vacuum pump is a pump that removes molecules of air and gas from a sealed volume leaving behind a partial vacuum. Vacuum pumps are also able to move water or fluids from one area to another. Vacuum pumps can also be called suction pumps.

Types of vacuum pumps

Momentum transfer pump - This is where the air or gas is transferred from the inlet to the exhaust side of the pump. This is done by a mechanical rotating part that accelerates the gas molecules from the vacuum side to the exhaust side.

Entrapment pump - These pumps capture gases in a confined space. They are cooled and condensed and then removed in a solid state. An ion pump will use electrical fields to ionise the gases into a solid state

Positive displacement pump - This vacuum pump has an expanding cavity on the suction side of the pump and a decreasing cavity on the discharge side. The same volume is moved in each cycle so it delivers consistent capacities. These pumps are suited to applications that need moderate flow and moderate pressure like food manufacturing industries. Positive displacement pumps guarantee constant speed and flow.

Diaphragm pump - These work in a similar way to positive displacement pumps and are often used for fluid transfers. These pumps consist of two diaphragms that flex forwards and backwards which causes the volume in the pump chamber to increase and decrease. A valve then stops a reverse flow of the fluid. Diaphragm pumps are used in many industries for filling and dispensing as they are very accurate.

Vacuum pump applications:

Semiconductor processing
Air conditioning
Flight instruments
Composite moulding
Uranium enrichment
Print presses
Medical applications

...
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Description Price Manufacturer Series Nozzle Diameter Operating Pressure Maximum Vacuum Pressure Maximum Input Pressure Maximum Suction Flow Vacuum Gauge Silencer Minimum Operating Temperature Maximum Operating Temperature Hazardous Area Certification
RS Stock No. 289-5428
Mfr. Part No.M/58112/09
BrandNorgren
kr 289,33
Each
Units
M/58112 6mm 5bar -0.85bar 8bar 28L/min No No -20°C +150°C -
RS Stock No. 655-6880
Mfr. Part No.81545012
BrandCrouzet
kr 414,76
Each
Units
- 4mm 2 → 8bar - 8bar - - - - - ATEX
RS Stock No. 289-5440
Mfr. Part No.M/58102/20
BrandNorgren
kr 2 043,15
Each
Units
M/58102 >7mm 6bar -0.87bar 6bar 98L/min - Yes -20°C +80°C -
RS Stock No. 289-5434
Mfr. Part No.M/58102/10
kr 1 349,59
Each
Units
M/58102 >7mm 6bar -0.87bar 6bar 49L/min - Yes -20°C +80°C -
New
RS Stock No. 203-6262
Mfr. Part No.VN-14-H
BrandFesto
kr 314,48
Each (In a Pack of 5)
Units
VN 1.4mm 1 → 8bar 3.5bar 6bar 48.8L/min - - - - -
New
RS Stock No. 203-6205
Mfr. Part No.VN-05-L-T3-PQ2-VQ2-RO1-B
BrandFesto
kr 1 328,11
Each
Units
VN 0.45mm 1 → 8bar 5bar 6bar 13.6L/min - - - - -
New
RS Stock No. 203-9897
Mfr. Part No.OVEM-30-H-C-QO-CE-N-1PD
BrandFesto
kr 8 618,29
Each
Units
OVEM 3mm 8bar 4bar 6bar 181L/min - - - - -
New
RS Stock No. 203-6206
Mfr. Part No.VN-05-M-T3-PQ2-VQ2-RQ2
BrandFesto
kr 302,67
Each
Units
VN 0.45mm 1 → 8bar 6bar 6bar 6.1L/min - - - - -
New
RS Stock No. 203-6248
Mfr. Part No.VN-05-M-I3-PQ2-VQ2-A
BrandFesto
kr 648,92
Each
Units
VN 0.45mm 1 → 8bar 4.3bar 6bar 7.2L/min - - - - -
New
RS Stock No. 203-6272
Mfr. Part No.VN-20-L
BrandFesto
kr 357,948
Each (In a Pack of 5)
Units
VN 2mm 1 → 8bar 8bar 6bar 184.4L/min - - - - -
New
RS Stock No. 203-9898
Mfr. Part No.OVEM-30-H-C-QO-CE-N-2P
BrandFesto
kr 8 618,29
Each
Units
OVEM 3mm 8bar 4bar 6bar 181L/min - - - - -
New
RS Stock No. 203-6209
Mfr. Part No.VN-10-H-T4-PQ2-VQ2-O1-P
BrandFesto
kr 1 427,32
Each
Units
VN 0.95mm 1 → 8bar 3.5bar 6bar 21.8L/min - - - - -
New
RS Stock No. 203-6263
Mfr. Part No.VN-14-L-T4-PQ2-VA5-RO2
BrandFesto
kr 638,82
Each
Units
VN 1.4mm 1 → 8bar 8bar 6bar 90L/min - - - - -
New
RS Stock No. 203-9878
Mfr. Part No.OVEM-07-H-B-QO-OE-N-2N
BrandFesto
kr 6 350,74
Each
Units
OVEM 0.7mm 8bar 4.1bar 6bar 16L/min - - - - -
New
RS Stock No. 203-6186
Mfr. Part No.OVEM-14-H-B-QO-CE-N-2P
BrandFesto
kr 7 460,14
Each
Units
OVEM 1.4mm 2 → 8bar 3.6bar 6bar 50.5L/min - - - - -
New
RS Stock No. 203-9885
Mfr. Part No.OVEM-10-H-B-QO-ON-N-2P
BrandFesto
kr 5 581,29
Each
Units
OVEM 0.95mm 8bar 3.5bar 6bar 19.5L/min - - - - -
New
RS Stock No. 204-0130
Mfr. Part No.VN-05-M-T3-PI4-VI4-RO1
BrandFesto
kr 371,83
Each
Units
VN 0.45mm 1 → 8bar 6bar 6bar 6.1L/min - - - - -
New
RS Stock No. 203-6249
Mfr. Part No.VN-10-L-T4-PQ2-VQ2-O1-P
BrandFesto
kr 1 427,32
Each
Units
VN 0.95mm 1 → 8bar 5bar 6bar 41.5L/min - - - - -
New
RS Stock No. 203-9855
Mfr. Part No.OVEL-10-H-15-PQ-VQ6-UA-C-A-B2V-H3
BrandFesto
kr 1 959,83
Each
Units
OVEL 0.95mm 7bar 3.8bar 4bar 21L/min - - - - -
New
RS Stock No. 203-6210
Mfr. Part No.VN-30-H-T6-PI5-VI6-RO2
BrandFesto
kr 1 435,58
Each
Units
VN 3mm 1 → 8bar 3bar 6bar 186L/min - - - - -
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