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Model 720 Plug Flow Air Packer

Pneumatic (air) style valve bag filler for packaging 30-110 pounds (9-50KG) bags with positive flow characteristics such as flaked, powdery and/or granular products at a rate of up to 12 bags/minute.

Examples of Proper Application Include:

Powders with fine granules

Concrete, stucco, grout, sand & refractory materials

Operation:

The Model 720 air packer has a specially designed fluidizing air slide powered by an external source of low-pressure, high-volume air. Product flows by gravity from the supply hopper bin into the product feed inlet at the top of the machine. When a fill cycle is initiated, the product is fluidized by the air slide. The Model 720 is an automatic electronic scale gross weighing filler that simultaneously fills and weighs product directly into the bag.

Clean Operation:

The 720 series air packer has a totally enclosed product flow path from supply hopper all the way into the bag. It is equipped with a dust collection manifold which can be ducted to your plants dust suppression system. Together with our optional 111 Tube Cleanout, optional 116 Tapered Cone Assembly and a filling spout arrangement that is appropriately designed for your application, the Model 720 is the cleanest filling pneumatic (air) style valve bag filler available on the market.

Technical Specifications:

Proper application – powders, & granules

Fill rate – up to 12 bags per minute (depending on product characteristics & bag sizing)

Control air – 80 PSI required @ 1 CFM per bag fill cycle

Dust Collection – 600 CFM minimum

Weight range – 30–110-pound (13.63-50KG) valve bags

Typical scale weight accuracy – +/- 1% of target weight (depending on product characteristics, bag sizing and options selected)

Electrical – 110 volt / 3 PH / 60 cycle

NOTE: Product testing may be required to determine actual bag filling rates and bag weight accuracy.

Standard Features:

Mild steel contacting surfaces

Digital scale weighing

Scale isolator assembly

3” X 3” Tubular steel framework

Manual start / stop push buttons

Air operated bag clamp & pinch tube material cutoff

Adjustable bag rest

Single wall fill spout (sized per customer requirements)

Standard Options:

106-300 – Air actuated powered tilt bag rest

111-100 – Tube cleanout assembly (must be used w/ option 104-002)

116-000 – Tapered cone

709-100 – Plug stack inlet (recommended for abrasive & non-compressible products)

103-300 – Bulk & dribble (two-stage) cutoff (must be used w/ option 104-002)

115-100 – Auto start assembly

708-405 – Low pressure blower package (for medium bulk density products (40-80 pounds per Cubic Ft)

CHOICE BAGGING EQUIPMENT

4804 N Main St,
Taylor, TX 76574

Hours

Monday-Friday 8am-5pm
Saturday & Sunday: Closed

Call us Today

512-352-3694

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