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Automatic Lobe Pump Filling Machine Food Grade

Automatic lobe pump filling machine adapt with a high-precision food grade lobe pump to dispensing Viscous liquid.
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lobe pump filler

Automatic lobe pump filling machine

The Npack rotary lobe pump filling machine adapts with a high-precision 304 or 316 food grade stainless steel rotor pump to measure Viscous liquid capacity,such as the food sauce, cosmetic creams, lotion. Each lobe or rotor pump Driven by a servo motor to ensure the filling accuracy and a wide filling rangefrom100g to 5000g. The equipment has a simple structure, is easy to use, and is easy to maintain, the most important is easy cleaning . The touch screen allows you to directly adjust the filling volume. A servo motor drives the shut off filling nozzles moving up and down.

The Rotor or lobe pump quality

it is the main core features of the pump filler,Npack adapt a German technology lobe pump to ensure the quality.Rotary lobe pumps are positive-displacement pumps that transfer viscous liquids by rotating two or more lobes around parallel shafts in the pump’s body which made by 304SS Food grade. They are widely used in the food and cosmetics industry, and now are more popular for dispensing the viscous liquid into the containers for small packagings.Generally speaking, the quality of a lobe pump almost decide the working life of the pump filling machine.

lobe pump diagram

lobe pump material

The material of the lobe pump

  • Pump Cover 304SS or 316SS for option
  • Pump Body 304SS or 316SS for option
  • Rotor is 304 or 316
  • Main shaft 316SS
  • Sub shaft 316SS

The fully automatic rotary lobe pump filling machine

it handles a wide range of container sizes, filling volumes and product types with ease. Although originally designed for filling creams, gels and lotions, the filler can handle both thin and pasty products. The machine can easily fill cosmetic creams, heavy sauces, thick shampoos and conditioners, honey, hair gels, cream cleaners and car waxes.

lobe pump working flow

how assemly of lobe pump

Wearing Parts of lobe pump sauce filling machine
  • Pump Cover O Rings  1pcs
  • Rotor lock nut    2pcs
  • Rotor Front seal O ring  2pcs
  • Rotor real seal O ring  2pcs
  • Mechanical seal 2 sets
Filling Nozzles
  • Specially design filling nozzles for sauce
  • Shut off nozzles for honey
  • Diving Filling nozzles are optional for special viscous liquid
  • Servo motor driven filling nozzles moving up and down

Filling range

50g to 5000g




220VAC 50/60hz

Air pressure


Air consumption



3000kw for two filling heads

Any non corrosive viscous liquid, sauce, jam, paste and greese


  • Capable for filling sauce, jam,cream or other types of viscous liquid with granular, which is because of the lobe pump working feature,Lobe pumps can move solids suspended in slurries (such as cherries or olives in food processing applications) without causing product damage because the lobes do not come into contact with each other.
  • Higher filling efficient compare to other types of viscous filler, such as the piston filler, 40% capacity increasing , the data base on testing the piston filler and lobe pump filler with same filling viscous liquid, same bottles and same filling nozzles of the equipments
  • By adjusting the drive speed, the fluid flow can be increased or decreased. and Npack adapt the servo motor driving system which control much better, and ensure the filling accuracy.
  • when filling capacity less 500g, we will adapt a tracking filling system, which will increase at least 30% additional filling efficient
  • Food grade, easy cleaning and CIP automatic working with the lobe pump filling machine


  • The cost of the lobe pump is more than other types of filling system, such as piston pump.
  • it is not working well with thin liquid
  • Bad quality lobe pump will make you increasing production cost.
Manufacturer List of the lobe pump