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SMC > Vacuum Accessories > Vacuum Generators
Vacuum Generators
     
     
 
Vacuum Generators photo
 
     
     
 
Vacuum Generators
 
     
 
NZHI Economy Series - Silencer Type
 
     
  Nozzle Diameter: On center 0.5, 0.7, 1.0, 1.3

Light, Compact
: Compact and lightweight due to solid resin design of nozzle and body. Nozzle diameter on center 0.5-28 gf (1 oz.)

Silencer Type (Built-in)
: Silencer type has muffled exhaust.

Connection
: Instant fitting, NPT type, or a combination. Depending upon the application condition, the combination is at your option.

Typical Specifications:

Fluid   ... Air
Operating Pressure Temperature ... 35 - 85 PSI (2.5 - 6 kgf/cm2)
Max. Operating Pressure ... 100 PSI (7 kgf/cm2)
Operating Temperature Range ... 40° to 140° F(0° to 60° C)
Lubrication ... Non Lube Only
 
     
  Specifications:  
     
 
Specifications Maximum
Vacuum Pressure
in Hg (Torr)
Nozzle Diameter mm
On Center
0.5 0.7 1.0 1.3
Max. Suction Flow
Rate SCFM
(normal liters
per mm)
S type - 26"
(100)
0.18
(5)
0.42
(12)
0.85
(24)
1.41
(40)
Air Consumption
SCFM
(normal liters
per mm)
S type - 26"
(100)
0.35
(10)
0.71
(20)
1.20
(34)
2.41
(68)
 
     
  Order Info:  
     
 
Model
Number
SUP
Port Size
VAC
Port Size
Price
1/4" Instant
Fitting
1/4" Instant
Fitting
$18.00
1/4" Instant
Fitting
1/4" Instant
Fitting
$18.21
1/4" Instant
Fitting
1/4" Instant
Fitting
$20.11
1/8" NPT Screw-in
Fitting
1/8" NPT $22.00
1/8" NPT Screw-in
Fitting
1/8" NPT $23.00
1/8" NPT Screw-in
Fitting
1/8" NPT $25.00
1/8" NPT Screw-in
Fitting
1/4" NPT $28.00
 
     
  Dimensions:  
     
 
NZHI Economy Series
Maximum Suction Flow Rate/Air Consumption

Vacuum Generators dimension drawings

Construction with Built-in Silencer
 
   

Pneumatic Vacuum Generators

Imagine that you’re working on the most critical production order your small business has ever faced and you’re up against the clock to fulfill a massive supply contract order. As you’re working, you find that your tools never get sufficient levels of power and you’re never able to finish the task on time. If only you had the right kind of pneumatic equipment, then you’d have been able to avoid this potentially expensive and embarrassing situation.

Pneumatic vacuum generators utilize compressed air in order to generate a vacuum through a venturi. Advances in engineering have made it possible to achieve vacuum levels down to around -27 inHG by ways of multiple stage units that feature powerful 7 SCFM suction flows. That means they’re capable of moving around 200 liters of air every single minute. This is the kind of advanced technology your business deserves to be working with.

Since these devices are so compact, you can fit them almost anywhere. You might want to connect them together via a manifold or use them by themselves. They’re more than capable of mounting suction filters, vacuum sensors switches and many other gadgets that make them extremely versatile tools. Best of all, they don’t have to cost a whole lot to work well.

Take a look at the following rundown of the relatively inexpensive silencer-type NZHI Economy Series vacuum generator from SMC Pneumatics and see for yourself how large amounts of power come in such a small package:

Nozzle Diameter: On center 0.5, 0.7, 1.0, 1.3

Light, Compact: Compact and lightweight due to solid resin design of nozzle and body. Nozzle diameter on center 0.5-28 gf (1 oz.)

Silencer Type (Built-in): Silencer type has muffled exhaust.

Connection: Instant fitting, NPT type, or a combination. Depending upon the application condition, the combination is at your option.

Typical Specifications:

  • Fluid: Air
  • Operating Pressure Temperature: 35 – 85 PSI (2.5 – 6 kgf/cm2)
  • Max. Operating Pressure: 100 PSI (7 kgf/cm2)
  • Operating Temperature Range: 40° to 140° F(0° to 60° C)
  • Lubrication: Non Lube Only

Sophisticated Onboard Noise Suppression

Each of these compact units comes with a built-in silencer that makes them perfect for any job site that can’t generate too much noise. Consider the fact that your company might someday get a contract to do some work in a residential area with a noise ordinance. When this happens, you’ll feel confident in knowing that you can still deliver plenty of power to your tools without having to sacrifice anything in the way of safety.

Regulatory authorities have begun to crack down on how much noise people are exposed to in the workplace as well. This can be a major concern if you manage any sort of manufacturing or laboratory environment that requires more than one employee to work in close proximity to a piece of pneumatic equipment.

Instant & Screw-in Fittings

When you order a vacuum generator, you’ll be given your choice of fitting styles. Instant fittings are easy to put on and remove, so they might be a good option if you have a tendency to disassemble your equipment and store it in a case after you finish each job. If you have any experience with consumer-grade water hose equipment, then you’ve probably worked with a primitive version of this type of adapter. The evolution of technology has enabled engineers to produce ones that are strong enough to fit on fairly powerful pieces of pneumatic machinery.

Some businesses need a more secure fitting even if that means they have to sacrifice a bit of convenience in the process. Screw-in fittings should remain stable even when operating relatively close to their rated maximum specifications for a sustained period of time.

SUP & VAC Port Sizes

More than likely, your business has already invested in one technology or the other. That means you’ll be looking for a vacuum generator device that fits your existing equipment. Pieces designed to fit ¼” SUP and VAC ports should work well with instant fittings. Screw-in fittings are made to fit ?” connectors.

Technicians have worked hard to ensure compatibility across all equipment at SMC Pneumatics, so you should find that these parts fit equipment that offers mounts in those sizes.

Vacuum Efficiency & Energy Consumption

Each of SMC’s generators offer a configuration option that gives you the freedom to manage the distribution of a vacuum from an external source. Otherwise, though, they’re designed to be energy efficient. The ZL series operates at 150 percent efficiency as opposed to the 40 percent normally found in the industry. ZHP units can reduce air consumption by as much as a third. Even the relatively beefy all-in-one ZM vacuum generators feature a dual-stage nozzle that can increase suction flow by 40 percent, so you might not need to utilize nearly as much equipment to get the job done. This can save money over the lifespan of the device as well as necessitate the purchase of fewer devices to accomplish the same amount of work.

Getting the Specialty Pneumatic Components Your Organization Needs

Your employees deserve the best when working with any kind of pneumatic tools. SMC Pneumatics provides solutions that are custom-tailored to your company’s specific use case. Whether you’re ready to learn more about our special line of vacuum generators or just want to ask a few questions, make sure to contact us today and speak with one of our friendly knowledgeable experts.

Information