Item Classification pD(Torrcm) /D (Knudsen number) >0.5 <0.01 Viscous flow 0.5 to 0.015 0.01 to 0.3 Intermediate flow <0.015 >0.3 Molecular flow 8 Exhaust time (low/medium vacuum) 4 5 1 2 3 4 1 2 3 The time (gt) required to exhaust a chamber at low vacuum with volume V (l), from pressure P1 to P2, using a pump with pumping speed S (l/sec) is gt=2.3(V/S)log(P1/P2).
(the condition of P1 and Q1) 3. If the suction port is opened completely, the suction flow rate increases to the maximum (Qmax), while the vacuum pressure then drops almost to 0 (atmospheric pressure). When adsorbing work pieces which are permeable or subject to leakage, etc., caution is required as the vacuum pressure will not be very high.
(condition P1 and Q1) 3. When suction port is opened further, suction flow moves to maximum value (Qmax), but vacuum pressure is near 0 (atmospheric pressure). When vacuum port (vacuum piping) has no leakage, vacuum pressure becomes maximum, and vacuum pressure decreases as leakage increases. When leakage value is the same as max. suction flow, vacuum pressure is near 0.
Pmax P1 Vacuum pressure Qmax Q1 Suction flow rate 13-6-4
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, BG, ZA NOZZLE SIZE 0.5, .32066 lb
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, BG, ZA NOZZLE SIZE 0.5, .32066 lb
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries.? Due to the compact design of the ZA, it is possible to install on moving parts.? The shortened tube length to pad improves response time.? The ZA is available as a single unit or manifold type, with or without pressure sensors?and suction filters.? Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries.? Due to the compact design of the ZA, it is possible to install on moving parts.? The shortened tube length to pad improves response time.? The ZA is available as a single unit or manifold type, with or without pressure sensors?and suction filters.? Compact
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, BG, ZA NOZZLE SIZE 0.5, .33069 lb
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, BG, ZA NOZZLE SIZE 0.5, 0.26152 lb
AS-FM AS-D AS-T ASP ASN AQ Dimensions ASV Universal type AK Applicable tubing O.D. d VCHC Applicable tubing O.D. d Weight (g) T H1 H2 D1 D2 D3 L1 L2 L3 L4 L5 (1) A (2) M1 Max. Min. Max. Min.
Allowable Kinetic Energy Bore size (mm) 20 0.29 0.18 25 0.46 0.29 32 0.84 0.52 40 1.4 0.91 50 2.38 1.54 63 4.13 2.71 80 6.93 4.54 100 1000 Male rod end Female rod end 0.2 0.11 Allowable lateral load at rod end (N) m1 : Mass of cylinder movable parts kg m2 : Load mass kg V : Piston speed at the end m/s Kinetic energy E (J) = (m1 + m2) V2 2 100 80 100 Table (2) Mass of Cylinder Movable Parts
7 11 11 15 15 17 40 40 52 52 59 59 59 70 86 102 116 145 161 182 18 18 22 26 31 31 36 43 43 43 27 27 32 41 9.0 11.5 13.5 13.5 19 19 19 88 105 124 140 145 160 180 20 23 28 29 14 20 20 120 140 164 180 190 212 236 58 64 84 100 100 112 118 144 170 198 220 230 255 275 17 17 21 21 16 16 18.5 17 17 21 21 16 16 18.5 73 84 77 92 85 100 112.5 141.5 121 150 133 167 Without rod boot With rod boot M M1
E Double shaft/Port location: Side ported L MRQ 2 x Q4 K V1 B D S M1 T G1 H Y2 U N V2 C Body (B) Body (A) F 2 x R G2 J A E L Size: 10
7 11 11 15 15 17 40 40 52 52 59 59 59 70 86 102 116 145 161 182 18 18 22 26 31 31 36 43 43 43 27 27 32 41 9.0 11.5 13.5 13.5 19 19 19 88 105 124 140 145 160 180 20 23 28 29 14 20 20 120 140 164 180 190 212 236 58 64 84 100 100 112 118 144 170 198 220 230 255 275 17 17 21 21 16 16 18.5 17 17 21 21 16 16 18.5 73 84 77 92 85 100 112.5 141.5 121 150 133 167 Without rod boot With rod boot M M1
adapter AC cord C G1 IZF21 AC adapter AC adapter Air suction side filter G1 AC adapter (with AC cord) F L 21 IZF Filter holder Filter G2 AC adapter (without AC cord) Model Air suction side filter L Filter U Filter + Filter holder 21 For IZF21 31 For IZF31 Adjustable louver IZF 21 HW Model 21 For IZF21 31 For IZF31 Accessories Sold Separately Cleaning kit Adjustment screwdriver M2 IZS30 M1
Allowable Kinetic Energy [J] Bore size [mm] 20 25 32 40 Male rod end 0.11 0.18 0.29 0.52 Female rod end 0.11 0.18 0.18 0.52 18 fR: Allowable lateral load at rod end [N] Kinetic energy E [J] = (m1 + m2) V2 16 m1: Mass of cylinder moving parts kg m2: Load mass kg V : Piston speed at the end m/s 2 14 JCM40 12 JCM32 10 Table (2) Mass of Cylinder Moving Parts Without Built-in Magnet/0 Stroke 8