Description
VPFL4-AIR SERIES VACUUM GENERATORS
Low headroom compressed air powered vacuum generators
Product Overview
VPFL4-AIR Series
ANVER’s latest models of vacuum generators feature high capacity pumps, valves, filters and gauges for trouble-free operation in most demanding production environments. These light weight entry level units are designed for use with a wide assortment of vacuum lifters assemblies and pad attachments. The VPFL4-AIR Series features a sturdy welded frame construction and ruggedly built, yet affordably priced for unmatched value.
Features
Air powered vacuum generators
No electric power required, operates using dry clean compressed air for vacuum generation. The vacuum generator incorporates a single stage venturi with no moving parts or rubber gaskets to maintain or replace.
Front mounted vacuum gauge
Manifold vacuum gauge is front mounted on manifold block for continuous monitoring by the operator.
Ergonomic adjustable front handlebar
Easy to grasp, large loop handlebar enables the operator to easily and safely maneuver the attached load without touching the load itself. Handlebar can be adjusted for smaller size loads.
Slide control valve with push-button safety lock
The slide control valve assembly controls the vacuum attach and release and is mounted to the front handlebar for convenient access by the operator. The push-button safety lock is to keep the slide valve in the attach position while lifting a load to prevent accidental load release.
Vacuum check valve and reservoir
A check valve and a vacuum reservoir helps to maintain vacuum if the supply of compressed air is interrupted, for safe handling of nonporous loads.
Takes standard dry, clean shop air
Input pressure to be regulated to 72.5 psi. Provided with 1/4″ NPT.
Vacuum leakage sensor and warning system
The VLS is a battery powered unit consisting of solid state circuitry with microprocessor, pressure sensor, LCD digital display in inches of Hg, and audible and visual warning signs (horn and red light). System is plumbed to the Vac-Pack and monitors vacuum level triggering the alarm in the event of a leakage in vacuum level (10% leakage for VLS / 20% leakage for VLS-20).
Air filter
High capacity air filter provides protection against venturi damage. A clear filter bowl to monitor filter for inspection and cleaning.
General
Frame construction
Frames are fully welded with a structural lifting capacity rating of 2200 lb. (998 kg) for 3″ sq. beams with beam mounting hardware.
Versatility
For larger load lifting capacity or alternate power requirements, ANVER offers electric powered, air powered and self powered mechanical vacuum generators, all with standard mounting designs for interchangeability.
Specifications
| Generator model | VPFL4-20-AIR | VPFL4-20-AIR-C | VPFL4-25-AIR | VPFL4-25-AIR-C | VPFL4-30-AIR | VPFL4-30-AIR-C |
|---|---|---|---|---|---|---|
| Rated load capacity [lbs (kg)] | 2200 (998) | 2200 (998) | 2200 (998) | 2200 (998) | 2200 (998) | 2200 (998) |
| Unit weight [lbs (kg)] | 25 (11) | 25 (11) | 25 (11) | 25 (11) | 25 (11) | 25 (11) |
| A maximum headroom [in. (mm)] | 8 (203) | 14 (356) | 8 (203) | 14 (356) | 8 (203) | 14 (356) |
| B handlebar height [in. (mm)] | 4.63 (118) | 4.63 (118) | 4.63 (118) | 4.63 (118) | 4.63 (118) | 4.63 (118) |
| C handlebar width [in. (mm)] | 16 (406) | 16 (406) | 16 (406) | 16 (406) | 16 (406) | 16 (406) |
| D handlebar length [in. (mm)] | 34 (864) | 17 (432) | 34 (864) | 17 (432) | 34 (864) | 17 (432) |
| E hardware centers [in. (mm)] | 9 (229) | 9 (229) | 9 (229) | 9 (229) | 9 (229) | 9 (229) |
| F counterweight length (optional) [in. (mm)] | 14.2 (361) | N/A | 14.2 (361) | N/A | 14.2 (361) | N/A |
| Fits square tube size [in. (mm)] | 3×3 (76×76) | 3×3 (76×76) | 3×3 (76×76) | 3×3 (76×76) | 3×3 (76×76) | 3×3 (76×76) |
| Vacuum flow [SCFM (l/min)] | 4.5 (130) | 4.5 (130) | 7.06 (200) | 7.06 (200) | 9.5 (270) | 9.5 (270) |
| Air consumption [SCFM (l/min)] | 6.1 (170) | 6.1 (170) | 9.2 (260) | 9.2 (260) | 14 (400) | 14 (400) |
| Application | Smooth, non-porous |
Smooth, non-porous |
Smooth, semi-porous |
Smooth, semi-porous |
Rough, semi-porous |
Rough, semi-porous |
Optimum pressure is 72.5 psi. Air supply flow (CFM) may adversely affect required pressure (psi) to achieve optimum vacuum level. Vacuum level is 24″ Hg at sea level.
A · B · C · D · E · F dimensions
Bail opening detail
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