Single-stage Venturi ejector 800003

for cardboard boxesfor packagingfor robots

Overview
EXAIR's In-Line E-Vac® produces instantaneous vacuum at the point-of-use. These single stage, cylindrical units are compact and easy to mount. Low vacuum units up to 21" Hg (71 kPa) with vacuum flows up to 18.5 SCFM (524 SLPM) are typically used for porous materials such as cardboard, textiles or delicate materials. There are 7 In-Line models that vary by flow and vacuum level. The units can be held in place by threading them directly onto a compressed air line or with the use of a mounting clip.

Applications

• Pick and place of parts and equipment
• Bag/package opening
• Label placement
• Vacuum forming
• Mold evacuation
• Vacuum filling
• Leak testing
• Evacuate containers
• Clamping and chucking
• Paper alignment and feed in printing equipment
• Vacuum packaging
• Surface mounting
• Vacuum press for wood veneers and laminates
• Carton forming
• Robotic tooling
• Vacuum liquids for testing

Advantages

• Compact, portable
• Single stage design eliminates fluctuations in vacuum
• Quiet (optional mufflers available)
• Instantaneous vacuum
• Easy to mount at point of use
• Lightweight, rugged
• No moving parts – no maintenance
• Fast response – increases cycle time
• Durable 6061 aluminum construction
• Safe operation – no electricity required

Models / Kits (summary)
E-Vac High Vacuum Generators for Porous Applications (model groups by flow): E-Vac Only: 810002, 810003, 810006, 810008, 810013, 810023, 810031
E-Vac Kit With No Muffler: 811002, 811003, 811006, 811008, 811013, 811023, 811031
E-Vac Deluxe Kit With No Muffler: 812002, 812003, 812006, 812008, 812013, 812023, 812031
E-Vac With Standard Muffler: 810002H, 810003H, 810006H, 810008H, 810013H, 810023H, 810031H
E-Vac Kit With Standard Muffler: 811002H, 811003H, 811006H, 811008H, 811013H, 811023H, 811031H
E-Vac With Straight Through Muffler: 810002M, 810003M, 810006M, 810008M, 810013M, 810023M, 810031M
E-Vac Kit With Straight Through Muffler: 811002M, 811003M, 811006M, 811008M, 811013M, 811023M, 811031M
E-Vac Deluxe Kit With Straight Through Muffler: 812002M, 812003M, 812006M, 812008M, 812013M, 812023M, 812031M

Performance (In-Line E-Vac Low Vacuum Generator - Porous) - key data
Header: Model | Air Consumption (SCFM @ 80 PSIG) | Sound dBA (No Muffler / Std Muffler / Straight Through Muffler) | Vacuum Flow (SCFM) @ 0 / 3 / 6 / 9 / 12 / 15 / 18 / 21 "Hg | Max Vac ("Hg)
800001 | 1.5 | 80 / 72 / 60 | 1.52 / 1.41 / 1.00 / 0.90 / 0.87 / 0.74 / 0.56 / 0.46 | 21
800002 | 2.1 | 80 / 72 / 63 | 2.22 / 2.05 / 1.48 / 1.24 / 1.09 / 1.02 / 0.78 / 0.67 | 21
800003 | 3.1 | 89 / 74 / 70 | 3.75 / 3.52 / 2.26 / 2.05 / 1.87 / 1.59 / 1.13 / 0.92 | 21
800005 | 5.4 | 92 / 83 / 66 | 5.59 / 5.23 / 3.75 / 3.15 / 2.75 / 2.39 / 1.75 / 1.27 | 21
800008 | 8.4 | 97 / 88 / 74 | 7.70 / 6.95 / 5.81 / 4.89 / 4.12 / 3.51 / 2.61 / 1.92 | 21
800013 | 12.6 | 99 / 91 / 78 | 15.50 / 14.50 / 10.45 / 9.02 / 8.10 / 6.52 / 4.54 / 3.65 | 18
800017 | 16.8 | 101 / 91 / 81 | 18.50 / 17.20 / 12.67 / 11.12 / 10.25 / 7.97 / 5.98 / 5.04 | 18

Evacuation Time (selected)
Time to evacuate a 1 cu ft container to listed vacuum (seconds) - sample rows:
800001 (1.5 SCFM): 0.00s @0" / 3.30s @3" / 7.95s @6" / 14.40s @9" / 22.90s @12" / 34.55s @15" / 52.75s @18" / 137.45s @21"
800003 (3.1 SCFM): 0.00s @0" / 1.45s @3" / 3.10s @6" / 5.60s @9" / 9.10s @12" / 15.60s @15" / 34.05s @18" / 92.30s @21"
800008 (8.4 SCFM): 0.00s @0" / 0.70s @3" / 1.60s @6" / 2.80s @9" / 4.40s @12" / 6.95s @15" / 14.70s @18" / 29.35s @21"

Accessories / Kits details
Kits: E-Vac Kits include a muffler option (or no muffler), an assortment of vacuum cups (4 pairs matched to E-Vac performance), straight/elbow/tee vacuum fittings, 10' of vacuum tubing and a mounting clip. Deluxe Kits add an automatic drain filter separator and pressure regulator (with coupler).

Notes on optional components
Vacuum Cups: vinyl, Durometer A50, operating temperature 32°F (0°C) to 125°F (51.7°C).
Mufflers: Standard Muffler (closed end) suitable where dust/debris free; Straight Through Muffler recommended where particulate is present and offers best sound reduction (up to 26 dBA).

Caractéristiques / Spécifications techniques

• Series name: In-Line E-Vac®
• Vacuum level (porous units): up to 21" Hg (71 kPa)
• Vacuum flow (porous units): up to 18.5 SCFM (524 SLPM)
• Single-stage venturi-type vacuum generator, instantaneous vacuum at point of use
• Construction: durable 6061 aluminum
• No moving parts — maintenance-free
• Mounting: can thread directly to compressed air line or mount with clip
• Available models: 7 porous In-Line models (multiple flow/vacuum combinations)
• Kit options: E-Vac Only, E-Vac Kit, Deluxe Kit; muffler options: none, Standard (H), Straight Through (M)
• Vacuum cup material: vinyl, Durometer A50; operating temperature 32°F (0°C) to 125°F (51.7°C)
• Typical applications: pick & place, vacuum forming, carton forming, robotic tooling, packaging, leak testing, clamping/chucking, more (see applications list)