Loss-in-weight feeder for liquids

Achieve precise and continuous liquid dosing with high accuracy, adapting seamlessly to your specific processing requirements for improved product consistency.

Accurately Doses and Weighs Liquid Ingredients

The Loss-in-Weight Liquid Feeder from SPS | Solids Process Solutions incorporates a digital load cell weighing system, DigiMASS-2, ensuring unparalleled accuracy in dosing various liquid ingredients. This feeder is particularly suited for industries such as aquafeed, pharmaceuticals, and food production, where precise measurement is critical. Its working principle relies on a digital load cell to constantly measure the weight loss of the liquid, adjusting the feed rate for consistent output. It’s compatible with different pump types—piston, diaphragm, gear—and offers heated versions for temperature-sensitive materials. With seamless integration into existing processing lines, it supports continuous high-precision operations, emphasizing efficiency and reliability. The equipment’s construction options include materials that resist corrosion, suitable for harsh chemical environments, and are compliant with industry standards. Additionally, its design facilitates ease of cleaning and maintenance, ensuring long-term operational stability and minimal downtime. Customization options are available to tailor the equipment to your specific process needs, supported by comprehensive engineering expertise from SPS.

Benefits

  • Ensures precision dosing, reducing waste and maximizing ingredient utilization across varied production processes.
  • Minimizes operational interruptions with continuous feeding capabilities, enhancing overall productivity.
  • Optimizes energy use by maintaining constant, accurate feeding rates, lowering operational costs.
  • Adapts to diverse liquid properties, enabling broad application across industries such as food, pharma, and chemicals.
  • Enhances production line integration with customizable configurations and easy automation.

General


Applications
Food,Fine chemical,Feed,Recycling,Nutrition,Detergents,Compounding,Chemical,Pharma,Plastics,Minerals,Masterbatch,Aquafeed,Dairy,Petfood
End products
Mineral supplements,Dog kibble,Fish oil supplements,Chemical reagents,Agrochemicals,Cheese sauce,Liquid detergents,Poultry feed,Sauces and dressings,Meal replacer shakes,Pharmaceutical excipients,Color concentrates,Recycled plastics,Polymer resins
Steps before
Purification,Mixing,Heating
Steps after
Packing,Quality Control,Cooling
Input ingredients
liquids,medium,density,viscosity,solids content,temperature,reactivity,toxicological properties
Output ingredients
accurate feed,measured liquids,controlled flow rate
Market info

Technical Specifications


Weighing System
Digital load cell DigiMASS-2
Accuracy
High weighing accuracy
Feed Rate
Depending on process requirements
Turndown Ratio
Depending on process requirements
Counterpressure
Depending on process requirements
Heating Options
Electrical,hot water,thermal oil
Pump Types
Piston,diaphragm,gear,hose,rotary piston,eccentric screw

Operating Characteristics


Working mechanism
Loss-in-weight
Integrated weighing system
DigiMASS-2
Batch vs. continuous operation
Continuous
Temperature control
Heated versions available
Pump type compatibility
Piston,diaphragm,gear,hose,rotary piston,eccentric screw
Automation level
Digital load cell
Cleaning method
Manual

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Feed pump types
Piston,diaphragm,gear,hose,rotary piston,eccentric screw
Weighing system
Digital load cell DigiMASS-2
Heated versions
Electrical,hot water,thermal oil

Custom Options


Control panel type
Digital load cell
Pump type
Piston / Diaphragm / Gear / Hose / Rotary piston / Eccentric screw
Heating method
Electrical / Hot water / Thermal oil
Integration possibilities
DigiMASS-2 high-tech weighing system