Hot-melt pump extrusion

Hot-melt pump extrusion is one of the most widely applied processing technologies in the plastic, rubber and food industry. Today this technology has found its place in the array of pharmaceutical manufacturing operations. Melt extrusion process are currently applied in the pharmaceutical field for the manufacture of a variety of dosage forms and formulations such as granules, pellets, tablets, suppositories, implants, stents, transdermal systems and ophthalmic inserts. This review article in detail describes the melt extrusion equipment and process. Industrial application of this process along with specific areas on pharmaceutical industry is illustrated. This article concludes with the overview of published examples of the melt pump extrusion process.

Specifications

  Brand Name: BATTE

  Usage: Polymer Melt Gear Pump

  Pressure: High Pressure

  Application: transportation, pressurization or metering of polymer melt

  Scope of Application: Almost all kinds of plastics

  Viscosity:Up to 40000Pas

  Gear Tooth:Straight (Optional)

  Max. Outlet Pressure: Less than 40MPa

  Max. Differential Pressure: 275Bar

  Heating Method:Stainless Steel Heating Rod

  Sealing Method:Mechanical Sealing (Optional)

3. Parameters of ZB-C series dosing melt pump
 
Pump Model Pump 
Volume
 (CC)
Driven 
Power 
(kw)
Heating 
Power 
(kw)
Working 
Temperature
Working 
Pressure
ZB-0.6 0.6 0.37 0.5  
 
 
 
 
 
 
≤400ºC
(750°F)
 
 
 
 
Outlet Pressure:  
≤ 40Mpa
(6,000psi)
 
Outlet 
Differential 
Pressure: 
≤ 275Mpa
 
ZB-1.2 1.2 0.75 0.5
ZB-2 2 0.75 1
ZB-5 5 1.1 2
ZB-10 10 1.5 2
ZB-20 20 2.2 2
ZB-31.5 32 3 2
ZB-50 50 4 3
ZB-100 100 5.5 4
ZB-150 150 7.5 5
ZB-90/90 200 11 6
ZB-100/100 250 15 8
ZB-100/100 315 18.5 8
ZB-115/115 500 22 12
ZB-130/130 800 30 15
ZB-160/160 1200 37 20
ZB-180/160 2500 45 24
ZB-180/180 3200 55 24
ZB-224/224 6000 75 30

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