VLM series
12Pages

Catalog excerpts

Vacuum Generator Multi stage nozzle ejector ensuring high vacuum level of 27.8 inHg ( -94kPa). High suction flow of Max. 39.2cfm (1,110ℓ)/ min[ANR] with multi layer structure. High Flow and High Vacuum Level Vacuum Generator

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High Flow and High Vacuum Level Generator VLM Securing high flow and high vacuum level ▶ By adoption of multi-stage nozzle and multi layer structure, suction flow can be secured approx. 2.2times (on average) larger than air consumption. Pressure Supply Final vacuum About About flow About Number of layers Nozzle Q’ ty Nozzle Code

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Excellent in ozone resistance Silencer installing direction is selectable. ▶ Selectable from Three directions; Side, Front(*1) and With rotary joint, depending on the installation space. With rotary joint *1. Front installation is only for single layer type: 161, 162. *2. Vacuum characteristic changes by silencer Q’ty and its installing direction. Body can be fixed freely with two brackets. Bottom face fixing Side face fixing Basic Venturi Principle of multi-stage

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Suitable for applications in various industrial fields. ▶ Best suited for a various range of industries, as well as automobile, semiconductor, food and medicine industries. Suction Conveyance Best suited for large and heavy or porous work-piece in automobile industry and packaging industry, etc. Defoaming・Deaeration Bubble and air contained in adhesive, cosmetics (cream) and distilled water can be removed. Vacuum packing Can be used for vacuum packing of food or the like, removing air from the package. Vacuum Holding The processing accuracy can be stabilized because the distortion and...

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High Flow and High Vacuum Level Generator VLM Model Designation (Example) ③.Exhaust port(Connection type : Taper pipe female thread, Size : Rc3/4) Code 161, 162 163, 164 165, 166 （Single layer）（Double layer）（Triple layer） Silencer 1pc. Rotate joint 1pc. End cap 2pcs Silencer 2pcs, Rotate joint 2pcs, End cap 3pcs Silencer 3pcs, Rotate joint 3pcs, End cap 4pcs ※.All type contain 2pcs of bracket for VLM installation and plug for pressure gauge port. （Taper pipe female thread） Air supply port size ▶ 02：Rc1/4 ②.Vacuum port size Code Taper pipe female thread ①.Nozzle specification Code Layer...

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Specifications 161 162 Single layer 1 pc. 2 pcs Nozzle type Layers Nozzle quantity Suction flow rate (/min ANR) Air consumption (/min ANR) Fluid medium Operating pressure range Rated supply pressure Operating temp. range Nozzle diameter (mm) Parts Top case Middle case Bottom case Nozzle Ass’y Nozzle clip End cap Rotate joint Silencer Hexagon socket head bolt Case packing Bracket Plug for pressure gauge port Material Brass, PA, Aluminum PA, Aluminum PA, Aluminum PA, FKM Iron (Electroless nickel plated) PBT Aluminum,PBT PBT, PVF Iron (Electroless nickel plated) FKM Iron (Electroless nickel...

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High Flow and High Vacuum Level Generator VLM Characteristics Air consumption Suction ﬂow Final vacuum Suction ﬂow sfcm (ℓ/min ANR）（） VLMH 165, 166 Triple layer）（ VLMH 165, 166 Triple layer）（ (ℓ/min ANR）（） Flow rate VLMH 163, 164 Double layer）（ Flow rate Final vacuum -inHg (-kPa) Final vacuum Suction ﬂow sfcm (ℓ/min ANR）（） VLMH 163, 164 Double layer）（ Final vacuum -inHg (-kPa) Final vacuum -inHg (-kPa) Final vacuum -inHg (-kPa) Final vacuum -inHg (-kPa) VLMH 161, 162 Single layer）（ Flow rate Final vacuum Final vacuum -inHg (-kPa) VLMH 161, 162 Single layer）（

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Appearance drawing Model code：VLM H161-202-3 Single layer, nozzle 1pc. Single layer, nozzle 2pcs Silencer: Side installation ⇒3：S1 Silencer with rotate joint ⇒3：S2 Silencer: Front installation ⇒3：S1 Unit：mm Air supply port ：（P） Rc1/4 Sensor port Rc1/8 ： Vacuum port ：（V） Rc3/4 or Rc1 80.7(※3) Silencer with rotate joint Silencer: Side installation Model code Silencer: Front installation ※1) Reference dimension when silencer installed. ※2) Reference dimension when end cap installed. ※3) Reference dimension when silencer and rotate joint installed. ※4) 2 Replaced with vacuum port size code...

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High Flow and High Vacuum Level Generator VLM Double layer, nozzle 3pcs Double layer, nozzle 4pcs Silencer: Side installation ⇒3：S1 Silencer with rotate joint ⇒3：S2 Unit：mm Air supply port ：（P） Rc1/4 Sensor port Rc1/8 ： Vacuum port ：（V） Rc3/4 or Rc1 80.7(※3) Silencer with rotate joint Silencer: Side installation Sensor port Rc1/8 ： Model code ※1)Reference dimension when silencer installed. ※2) Reference dimension when end cap installed. ※3) Reference dimension when silencer and rotate joint installed. ※4) 2 Replaced with vacuum port size code from the model designation (example) in page...

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Triple layer, nozzle 5pcs Triple layer, nozzle 6pcs Silencer: Side installation ⇒3：S1 Silencer with rotate joint ⇒3：S2 Unit：mm Air supply port ：（P） Rc1/4 Sensor port Rc1/8 ： Vacuum port ：（V） Rc3/4 or Rc1 80.7(※3) Silencer with rotate joint Silencer: Side installation Model code ※1)Reference dimension when silencer installed. ※2) Reference dimension when end cap installed. ※3) Reference dimension when silencer and rotate joint installed. ※4) 2 Replaced with vacuum port size code from the model designation (example) in page 4. ※5) The installation method of bracket in this dimensional...

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High Flow and High Vacuum Level Generator VLM Maintenance ■ Follow below procedures for cleaning the nozzle and the diffuser ① .Loosen all screws on the bottom of generator and remove top case and nozzle clip. ② . Remove diffuser from the generator body. ③ . Remove nozzle 3 and nozzle 1 & 2 assʼy in this order. ( Do not disassemble nozzle 1 & 2 assʼy.) ④ .Remove deposits by air blow or wiping with soft cloth from the diffuser, nozzle, packing and seal. ⑤ .Assemble the body with the nozzle 1 &2, nozzle 3 and the diffuser in reverse order of disassembling and install the nozzle clip. Fasten...

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Parts Bracket Rotate joint Dummy plug Model code VLM-B Model code Model code Silencer Bush (without elbow block) Model code VLM-D Related products Push-in fittings for air supply port ※ Air supply port size : Rc1/4. Push-in fittings for vacuum port ※ These push-in ﬁttings can be used only when the vacuum port size is Rc3/4 and installing a bush listed above (PF06-04). Tubing OD: 3/8", 1/2", 5/8", 10, 12, 16 Model code PLøD-R PL3/8-02, PL1/2-02, Large digital pressure sensor (vacuum switch) VUS-32 Compound pressure type Model code PCøD-R Model code PLøD-R ■ Easily viewable LCD dual displays....

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VLM series 12Pages

Catalog excerpts

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VLM series
12Pages