VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER VACUUM PAD VACUUM ACCESSORIES Ejector for Various Piping Conditions Vacuum Generators ● Creating vacuum by use of compressed air can be used in combination with a Vacuum Pad to convey materials. Vacuum Generator VU （Pipe Type Union Straight） Exhaust (EX) Generator comes in a variety of performance and types to meet your applications. Vacuum Tube Valve Direct Mounting Type Valve Direct Mounting Type Pipe Type Small-seized Pipe Type Blow-Off Mechanism Equipped Type Vacuum Pad Direct Mounting Vacuum Pad Direct Mounting For the applications requiring copper alloy free material and countermeasures against low ozone concentration, VH, VS, VU, and VC are selectable. Metal parts material is copper alloy free. HNBR is used for seal rubber material.

Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VH,VS,VU,VUM,VB,VM,VC,VY ■ Characteristicss VY Type ( With Blow-Off Mechanism) ● Ejector and Blow-Off Mechanism are integrated. VY Type provides a high cost performance, compared to a normal solenoid valve equipped type. and lightweight body makes it possible to place on the terminal part of the vacuum piping. High speed cycle of suction and Blow-Off Mechanism is achieved by diffuser spool. VUM Type ( Super small pipe type) small and lightweight ejector. Outer diameter : ø8.5mm, Weight : Max. 7.7g VUM Type meets the demands of low air...

Box (VB) Type Vacuum Generator VB Vacuum filter VFU Vacuum Pad Direct Mounting (VC, VM) Type Vacuum Generator VH Vacuum filter VFU VACUUM ACCESSORIES Valve Direct Mounting (VH, VS) Type Work-piece Solenoid Valve SVA VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER Vacuum Pad Solenoid Valve SVB Blow-Off Mechanism Equipped (VY) Type ■ Example 1 ■ Example 2. Usage with Twin 3-way valve (SVA21). Solenoid Valve SVA Tube Fitting PY Type Check Valve CVPU Type Connect P Port and PD Port with Check Valve (Purchase separately). The residual pressure between Check Valve and PD Port turns into a blowoff air....

Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VH,VS,VU,VUM,VB,VM,VC,VY ■ Model Designation (Example) V Vacuum Generator ⑨ Material option ⑧ Additional option ④ Vacuum port size ⑦ Exhaust port size ⑥ Blow-off air supply port size ⑤ Air supply port size ① Type Type Type Code Code Code Pipe Type H U UM Valve Direct Mounting Type Elbow M S B Vacuum Pad Direct Mounting Type Elbow Valve Direct Mounting Type Straight C Y Blow-Off Mechanism Equipped Type Vacuum Pad Direct Mounting Type Straight Type Small-seized Pipe Type Box Type ※ 1. Nozzle bore ø0.3 and 0.4mm of H, L and E type are only...

Joint type 3 Code ø3mm Size VH, VS VB, VY VU ○ VUM ○ VC ○ VM Taper pipe thread 03 02 01 R3/8 R1/4 R1/8 ○ ○ ○ VACUUM ACCESSORIES ⑤ Air supply port size Push-In Fitting Metric thread (mm) Joint type 10 8 6 4 M6 M5 12 M3 Code 180 3 Size ø1.8mm ø3mm ø4mm ø6mm ø8mm ø10mm ø12mm M3×0.5 M5×0.8 M6×1 ○ ○ ○ VH, VS ○ ○ ○ ○ VB, VY ○ ○ ○ VU ○ ○ ○ ○ VUM ○ ○ ○ ○ VC ○ ○ VM VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER ④ Vacuum port size ⑥ Blow-off air supply port size (VY only) 4 ø4mm ⑦ Exhaust port (VH, VS, VU, VC and VY only) No code Silencer vent Code Port type ⑧ Additional option (VU, VB and VY only) Code A...

Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VH,VS,VU,VUM,VB,VM,VC,VY ■ Specification (Excluding VY)） Fluid medium Operating pressure range Rated pressure supply Operating temp. range ■ Specification of Box Union Switch Type VB and Mechanical Vacuum Switch Type VUSM Pressure detection Diaphragm to Micro switch Fluid medium Operating temp. range Micro switch rating Pressure setting range Differential response Factory default pressure Lead wire Length: About 300mm (White: Common, Red: Normally closed, Black: Normally open) ■ Specification of Blow-off Mechanism Equipped VY Fluid medium...

Tube Release ring (POM) Lock-claws (Stainless steel) ❶：Elastic sleeve (NBR) ❷：Elastic sleeve (HNBR) Tube End Tube end Lock-claws (Stainless steel) Release ring (POM) Tube ❶：Guide ring (Nickel-plated brass) ❷：Guide ring (Special stainless steel ※2) Sealock- coating ❶：Nozzle (Nickel-plated brass) ❷：Nozzle (Special stainless steel ※2) ❶：Elastic sleeve (NBR) ❷：Elastic sleeve (HNBR) VACUUM ACCESSORIES ❶：O-ring (NBR) ❷：O-ring (HNBR) Exhaust body (Aluminum) ❶：Diffuser (Nickel-plated brass) ❷：Diffuser (Special stainless steel ※2) ❶：Metallic body (Nickel-plated brass) ❷：Metallic body (Special stainless...

Vacuum Generator Series VACUUM GENERATOR Vacuum Generator VH,VS,VU,VUM,VB,VM,VC,VY Detailed Safety Instructions Before using PISCO products, be sure to read “Safety Instructions” and “Safety Instruction Manual” on page 35-39, “Common Safety Instructions for Vacuum Series” on page 47-49 and “Common Safety Instructions for Mechanical Vacuum Switch” on page 50. Warning 1. For the VC type with M5×0.8, piping direction cannot be changed after installation of the body. 2. Before installing VY type, thoroughly read this instruction for piping method of VY Vacuum Generator. Wrong piping may cause injuries...

Supply pressure - Final vacuum / Suction Flow / Air Consumption Flow rate (l/min(ANR)) Flow rate (l/min(ANR)) Vacuum characteristics Vacuum characteristics VACUUM ACCESSORIES Pressure supply：0.5MPa (H, L type) 0.35MPa (E type) Flow characteristics Vacuum characteristics Flow characteristics Vacuum characteristics VACUUM EXTERNAL VACUUM GENERATOR CONTROLLER Flow rate (l/min(ANR)) H type suction flow E type suction flow 20 Pressure supply：0.5MPa (H type) 0.35MPa (E type) Flow characteristics Flow rate (l/min(ANR)) Pressure supply：0.5MPa (H, L type) 0.35MPa (E type) Flow characteristics Vacuum characteristics...

Vacuum Generator Series ■ Characteristics Vacuum arrival time (Supply pressure H and L types: 0.5MPa, E type: 0.3 to 0.5Mpa) ※ he following graphs is for reference only since the values vary according to T the piping arrangement. VACUUM GENERATOR Vacuum Generator VH,VS,VU,VUM,VB,VM,VC,VY