Lab Scale Twin Screw Extruder for Pharmaceuticals Industry

• After-sales Service: After Sales
• Warranty: 1 Year
• Raw Material: Medical
• Screw: Double-Screw
• Inverter: Inverter
• Electromagnetic Heater: Electromagnetic Heater
• Model NO.: PSHJ-20
• Automation: Automatic
• Computerized: Computerized
• Customized: Customized
• Certification: CE, ISO9001:2008, QS, UL
• Condition: New
• Capacity: 15kg/H
• Applications: Pharmaceutical Granulator
• Electric Brands: Siemens / Schneider
• Control: PLC + Touch Screen
• Temperature Processing: 0~400
• Motor: Siemens
• Heating System: Electrical Heating
• Cooling System: Water Cooking
• Transport Package: Pallet and Wooden Box
• Specification: 20GP
• Trademark: XINDA
• Origin: China
• HS Code: 84772010
• Production Capacity: 200sets/Year

Product Description

Gerneral Characture of XINDA's Co-rotating Twin Screw Extruder For PET Food

Modular construction
XINDA's twin screw extruder are built on a modular system. Screw elements with different length and function
are mounted to the main splined shaft. The screw combination are changeable. Thus, with a few screw elements and barrel
variation, different processing tasks can be finished on the same machine. Besides,when part of screw element,liner or barrel
wear out, we only need to replace the broken parts instead of replacing the whole screw or barrel. Maintenance cost saves!

Temperature Separately controlled
The modular principle of the barrel permits precise sequencing for each application. Each barrel section's temperature can be
set separately. Normally,electrical heaters provide heating, cooling is obtained with water. Barrels, as well as screw and kneading
elements are made out of nitride steel in the standard version; the wear resistant version is made of suitable materials,
corresponding to the respective requirements. 

Standard barrels
The freely selectable order of screw elements assure the process sections mating the process configuration. Thus, different
process zones can be set up interchangeably, according to the requirements for: Conveying;Kneading; Mixing and shearing;
Homogenizing; Degassing; Pressure building.

XINDA's Patent Design!!! 

Clam-shell Barrel 

Specially designed for Pharmaceuticals industry:
1) all Stainless steel made, food grade 
2) especially accurate dosing by special designed loss-in-weight feeders 
3) vaccum chamber for the cleaning grade of enviroment 

The barrel of twin screw extruder /Plastic Extruder can be opened in minutes.This makes product changeover, maintenance
and research fast and easy.

Model No. (Clamshell Barrel)	PSHJ-20	PSHJ-35	PSHJ-50	PSHJ-65	PSHJ-75	PSHJ-95
Model No. (Fixed Barrel)	SHJ-20	SHJ-35	SHJ-50	SHJ-65	SHJ-75	SHJ-95
Screw Diameter (mm)	21.7	35.6	50.5	62.4	71	91
Central Distance (mm)	18	30	42	52	60	78
L/D	28-52	28-52	28-52	28-52	28-52	28-52
Motor Power (KW)	4-5.5	22-45	75-110	110-185	160-280	180-335
Max.Screw Speed: (rpm)	600	600	600	600	600	600
Output Torque per Shaft  (N.m)	32-43	175-358	597-875	875-1472	1273-2228	1432-2825
Reference Output   (kg/h)	1-20	20-80	50-200	150-350	300-600	600-1500

 

Application:

Various plastic inorganic filler, polymer blending (plastic alloy), plastic coloring, ect 
Various engineering plastic reinforcement of glass fiber, flame-retartant pellets 
Various antibacterial, insulated, toughening materials for specific uses 
Light/biology degradable film materials, amylum degradable plastics and multi-functional anti-fog film materials, etc.
Specific material for automobiles and household appliance and cable materials, etc 
Themoplastic elastomers, such as TPR, TPE, and SBS, etc
Regenerate pellets for PVC airproof pieces, thermo-soluble glue, etc