Iris valve

Designed to gently control the discharge of free flowing powders, granules, and pellets while untying the bag. However, the spout cannot close when full of material.

Pneumatic Pinch Valve

If the bag spout needs to be closed while the material is still in the bag, the Pneumatic Pinch Valve is recommended.

Access Chamber

Used for untying the bag spout. Common for most application, this safety enhancement reduces dust exposure.

Bag Splitting Hopper

Pierces the bulk bag as it is lowered into the hopper allowing for material to flow. For single-use bags.

PosiClamp Spout Clamping System

Provides a dust-free seal.

Combo Unloading

Allows for the introduction of small ingredients into the process.

Portable Base

Built with heavy-duty locking casters for safety, our portable base allows for movement from process to process

Loss-in-Weight

Load cell are mounted to the bottom on the frame to monitor material output.

Compact Sieve

A versatile, high capacity, easy clean screening vibratory sieve where space is restricted.

Integral Access Chamber-Dust Collector

Reverse pulse filter cleaning helps keep materials in your process stream instead of removing them to a remote collector.

Enclosure

Keep your employees safe: prevent exposure to dust and hazardous materials in the workplace

Controls

Our in-house engineering team and panel shop supply standard configurations as well as custom packages for automation process optimization.

Agitator Paddles

Enhance material flow with pneumatic massage paddles that gently lift the bottom of the bulk bags toward the spout, aiding material discharge.

Side Puncher Paddles

Keep materials flowing smoothly with side puncher paddles. Say goodbye to clumping and blockages as these paddles promote continuous material flow, preventing any bridging issues during discharge.

Vibrating Discharge Pan

Frame mounted discharge pan  with rubber vibration dampers and an electric vibrator to aid in material discharge

SafeConnect Traversing Fill Head and Loop Hooks

Brings the fill head and loop hooks forward, to the operator, for easy attachment of the bag spout and loops.

Venturi Bag Inflation System

Inflates the bag to maximize your filling efficiency.

Drum Filler

Adapt our bag filler for drum filling capabilities.

Densification Deck

A vibrating deck that ensures the bag will be filled evenly and completely, resulting in a fully filled square bottom increasing the stability of the bag.

Gain-in-Weight System

Utilizes four (4) frame-mounted load cells to weigh the material in the bag.

Tension-Style Load Cells

For hang weighing of the bag.

Frame-Mounted Powered Roller Conveyor

Increase productivity for continuous applications with a roller conveyor.

XL Standard

The standard VeloVac XL offers automated opening/closing door and rollable platform for FIBC placing and removal.​ FIBCs to be removed with forklift directly from the VeloVac chamber.​

XL Plus

The VeloVac XL Plus offers the highest level of automation and safety. Includes:

• Empty Pallet magazine
• Infeed and discharge conveyors
• Automated Bag unloading
• Shrink Wrapper and Labeling station
• Highest safety standards with sensors, fencing, and light barriers

Combination Unit

The perfect space-saving solution for businesses looking to optimize their production process. Designed with convenience and efficiency in mind, this unit can be combined with Hapman Bag Dump Stations and Dust Collectors to maximize dust control and containment.

Bag disposal access ports

Bag disposal access ports allow you to insert bags directly into the compactors from the Bag Dump Stations for maximum dust control.

Compaction Plate

Dual pneumatic rams compress empty bags down to an easy-to-manage 4 ft3 bundle.

Removable containers and disposable plastic liners.

Designed to help save you time by making it easy to remove the contents from the compactor.

Air-operated system

The air-operated system makes the unit safe for explosion-proof or washdown areas and requires only 4.3 SCFM at 80 psi of compressed air per 10-second cycle.

Fast and Efficient

All of the Hapman LaborSave solutions average less than 1 second per bag emptying and leave less than 0.01% of material behind, guaranteed.

Improved housekeeping and cleanliness

Empty bags are effectively compacted into an integral storage container only requiring replacement every 1500-2000 bags.

Accepts multiple pallet sizes

The standard option can accommodate pallets 35-50 inches, including 48 x 40, 48 x 48 and 40 x 40 inch, the most common in the US.

Safety Standards

The equipment is designed for UL, Cat 4 safety, and GMP compliance.

Precision Weighing & Filling

ValvoControl saves over 100 lbs per 1000 bags by reducing overfill “give-a-way”. Weigh cells are integrated into the filling carriage instead of the entire filler like most competitors providing maximum control with a secondary check weigher available if desired.

99.5% Closure Reliability

ValvoDetect optical measuring system ensures that faulty bags can be detected and ejected at two points in the bagging process before they are placed on the pallet.

60% Stronger Seals

Patented ValvoSeal welds valve bags securely and absolutely dust-free using ultrasound. The welding uses “waffle pattern”, which enables absolute tightness and keeps the valves securely closed during further processing and transport.

99.7% Placing Rate

Innovative ValvoMat bag separation with forced pre-opening of the bag valve ensures minimal manpower and downtime. Different bag sizes and designs are compatible.

Robotic Bag Handling

Improve quality and capacity while reducing staffing requirements. Compact fully integrated VeloPac transfer robotics transfers and palletizes at 1650 bags per hour. Provides a smaller and lower cost automated options compared to layer palletizing equipment.

VeloVac Vacuum Chamber

Double the packaged bulk density of light materials like carbon black without damaging microstructure. Proprietary equipment and controls draw a vacuum through the valve bag while filling creating the cleanest, most compact and stable bag available. Bags will not pick up moisture and remains easy to empty.