Single Head Injectable Powder Filling Machine

Single Head Injectable Powder Filling machine

The single head injectable powder filling machine model NKPF-120 is the most suited system for the round vials with a speed of 100 vials/min, depending on the shape and size of the vials. Constructed completely with stainless steel, our machines have built-in turn tables and a “no vial, no fill” system. Our model NKPF-120 can be the engineering solution to the powder filling industries.

Single Head Injectable Powder Filling Machine

Single Head Injectable Powder Filling Machine

Salient Features of Machines:

  • Total Table top cGMP model.
  • “NO VIAL, NO FILL” System eliminates wastage of costly powder.
  • Spring loaded Teflon top seal for powder hopper reduces the friction between and top seal and avoid chance of white particle shading during production.
  • Doctor blade and wiper blade can be adjusted from outside also without disturbing any production, which saves lot of time, powder wastage and chances of area condition disturbance.
  • All assemblies under top plate are positioned as for easy cleaning or maintenance.
  • Multiple dosing of injectable powder or changeover of container size and different fill size is possible by just changing the vial separator or size of the piston respectively.
  • All driving is through High quality Gear motor for better machine performance without vibration or leakage of oil of area floor from gear box.
  • Machine speed can be adjusted through A.C. Frequency drive, which is time saving and easy to synchronise unscrambler and scrambler speed with machine speed.
  • Machine is provided with delrin conveyor belt to avoid sticking of vial on conveyor.
  • Special clutch devices are provided on vial separator for safety purpose.
  • Vibratory bowl for rubber stoppering unit support to run machine with total claimed speed of machine.
  • Vacuum filter will be of PVC transparent material with nylon cartage having length of 10”.
  • Pure air filters for Air and Vacuum.
  • “No Stopper in Chute, Machine Stop System”

Schematic Machine working:

  • The Powder Filling & Rubber Stoppering Machine is having vari-speed S.S. Slat chain Conveyor with optional Turn Table at in-feed & out-feed.
  • When the machine starts Vials are feed from Turn Table. Product wheel will separate the vials, Powder is comes from the Hopper, Suck by Filling wheel & then fill in to vial by piston assembly fitted in Filling Wheel.
  • Now, filled vials are travel to Stopping Station, Rubber stopper are comes from the hopper by chute one by one with the help of vibratory system. Rubber stopper puts on vials & press wheel are press the stopper on vials. Now, Filled & Stopper vials are goes to discharge end.

Technical specifications:

Filling Speed 100 Vials/minute based on 5-10ml vial
(Depending up on size/types of vial & powder density)
Design Left –> Right
Powder Fill Size 50 mg to 1.5 grams. Single Dose (with Change Parts)
1.5 grams to 6 grams. Double, Triple and Four Doses.
Fill range depending upon vial opening and bulk density of powder. Under controlled level of Humidity (i.e. 25%)
Fill Accuracy ±1% depending upon consistency and uniformity of bulk density of injectable powder
Product Conveyor 50 mm (2”) wide S. S. Slat conveyor
Powder Suction Through Vacuum
Powder Delivered Through Air/Nitrogen (Customer to Provide)
Stopper Delivered Through Vibratory Bowl & Chute

Material Input specifications:

Vial Diameter 25 MM To 45 MM MAX.
Vial Height 75 MM MAXIMUM.
Rubber Stopper 20 MM DIAMETER.

Optional features avilable on demand:

  • Acrylic / Toughned Glass safety Cabinet for machine cover up.
  • Seperate operating and controlling panel