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Products/Festo/532649
Festo 532649 Vacuum generator VN-14-L-T4-PQ3-VQ3-RO2-B
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Festo

532649

Vacuum generator VN-14-L-T4-PQ3-VQ3-RO2-B

The Festo 532649 is an industrial component featuring a T-shape structural design with a 1.4 mm nominal width Laval nozzle and an 18 mm width dimension. This unit delivers a standard ejector characteristic with high suction volume, a maximum suction rate of 92.6 l/min at 5 bar operating pressure, and an air supply time of 0.32 s at a nominal operating pressure of 6 bar. Operating within a 2 bar to 8 bar pressure range, it incorporates an electric on-off valve, a pneumatic ejector pulse valve, a non-detenting manual override, an open muffler, and a 2/2 valve function consuming 1.2 W at 21.6 V to 26.4 V DC with a 100% duty cycle. It requires compressed air as per ISO 8573-1:2010 [7:4:4] without oil lubrication and operates in any mounting position under CRC 1 low corrosion stress conditions. Submit the exact part number, quantity, and application requirements for a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
532649
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 532649.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Nominal width of Laval nozzle
1.4 mm
Width dimension
18 mm
Muffler construction type
Open
Mounting position
Any
Ejector characteristics
Standard | High suction volume
Manual override
Non-detenting
Integrated function
Ejector pulse valve, pneumatic | Electric on-off valve | Muffler open
Structural design
T-shape
Valve function
2/2
Operating pressure for max. suction rate
5 bar
Operating pressure
2 bar...8 bar
Nominal operating pressure
6 bar
Max. suction rate with respect to atmosphere
92.6 l/min
Air supply time at nominal operating pressure
0.32 s
DC operating voltage range
21.6 V...26.4 V
Electrical power consumption
1.2 W
Duty cycle
100%
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication not possible
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364 Zone III
Temperature of medium
0 °C...50 °C
Noise level at nominal operating pressure
69 dB(A)
Degree of protection
IP40
Ambient temperature
0 °C...50 °C
Product weight
100 g
Electrical connection
Plug
Type of mounting
With through-hole | With DIN rail | With accessories

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 532649. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.