ULTRASONIC VALVE BAG PACKING MACHINE
20–50 kg Impeller-Type Ultrasonic Valve Bag Packing Machine
20–50 kg valve bag packing machine with impeller feeding, pneumatic assistance and ultrasonic sealing for dry powder and mortar materials.
View productPRODUCT FAMILY
Valve Bag Packing Machines
Filling and packing systems for valve bags, configured around powder flow, weighing accuracy, deaeration and bag closing requirements.
AIR-FLOW ULTRASONIC VALVE BAG PACKER
20–50 kg Air-Flow Ultrasonic Valve Bag Packing Machine
20–50 kg air-flow valve bag packing machine with pneumatic material conveying and ultrasonic sealing for lightweight powders, gypsum and dry mortar products.
View productVALVE BAG FILLING METHODS
Match the feeding and closing method to the powder and bag
- Valve bags are filled through a sleeve or valve, which can help contain dust when the bag and filling spout are correctly matched
- Impeller feeding can be reviewed for suitable dry powders where controlled mechanical feed is required
- Air-flow or pneumatic feeding can be evaluated for fine or aerated powders after bulk density, air demand and dust behavior are confirmed
- Ultrasonic or other valve-closing options depend on the valve construction, bag material and required seal performance
- The filling machine, dust connection, bag support and discharge conveyor must be checked as one operating sequence
SELECTION CHECKLIST
Information needed to configure a valve bag packing machine
- Material name, bulk density, particle size, moisture, flow behavior and aeration tendency
- Bag material, overall dimensions, valve length, valve width and representative empty bags
- Target bag weight, allowable weighing tolerance and required tonnes or bags per hour
- Upstream silo or feeder arrangement, available filling height and downstream bag take-away method
- Dust-collection connection, compressed air, power supply and required bag-closing process
VALVE BAG PACKING
Selection FAQ
How do I choose between an impeller and an air-flow valve bag filler?
The decision depends on the powder's flowability, bulk density, aeration behavior, target output and the available utilities. A representative material sample and bag should be reviewed before the feeding method and operating parameters are confirmed.
Can one valve bag packing machine handle several bag weights?
A weight range can be evaluated, but every bag size and valve must fit the filling spout, bag support and closing method. Provide the full bag and weight range so the adjustable and changeover items can be stated in the proposal.