Laboratory Thermoplastic Polymer Melt Pressure Filter Tester

• Customization: Available
• After-sales Service: a Lifetime
• Driven Type: Electric
• Condition: New
• Certification: CE
• Warranty: 12 Months
• Screw: Single-Screw
• Extruder: Single Screw
• Press Filter Die Diameter: 4mm
• Die Heating Power: 800W
• Screw Diameter: 30mm
• Screw L:D: 25:1
• Filter Size: 2-Layer 30/325,2-Layer 30/400,3-Layer 30/60/200
• Transport Package: Plywood Sea
• Trademark: Hapro
• Origin: China
• HS Code: 9024800000
• Production Capacity: 100/Year

Product Description

System consists of single screw extrusion machine unit, the melt pump, filter file a mold to form, the squeeze on grounds of color masterbatch and file a principle test of polymer mixture, through the melt pump and distributing plate screen pack file extruding machine, in front of the screen is equipped with a melt pressure sensor, with the difference between the initial pressure and the maximum stress value filtering value calculation, Used to evaluate the dispersibility of colorants. In order to ensure that the melt pump is fully filled and the melt is completely uniform, the system has pressure feedback function.

Melt pump is mainly used in high temperature and high viscosity polymer melt transportation, pressurization, metering. The melt pump pressurizes and stabilizes pressure of hot melt polymers coming from the extruder, then send them into extruder dies.


1, Single screw extrusion system

Photograph	Performance Index	Performance Parameter
	Control interface	HMI
	Motor	AC inverter
	Motor power	1.5 kW
	Reducer	TCG
	Speed ratio	1:15
	Screw speed	100 r/min
	Screw Diameter	20mm
	Screw L:D	25 :1
	Compression Ratio	2.4:1or 3.6:1
	Speed Range	1-100 rpm
	Heating	Electrical Heating,PID,4 Zones
	Temp control system	RKC from Japan
	Heating zone	4 Zones
	Max. Temperature	350ºC
	Heating power	3 kW
	Temperature sensor	J type thermocouple
	Cooling	Compressed Air cooling
	Pressure Accuracy	0.5%F.S
	Pressure Range	0.1 ~ 100 Mpa
	Output	1 -5 kg/ hr
	Feeding speed	Manual adjustment
	Feeding	Screw metering feed
	Power supply	3×380V,50/60 Hz ,+N +PE
	Dimension(L×W×H)	1000×400×350 mm
	Weight	150 kg
	Dies head (Select two from four)	Capillary Die (InnerФ1.0,Ф1.27,Ф2.0 L:D:20/1,30/1,40/1)
		Flat Die( L×W:60×1.5 mm, 0.8 kW)
		Pipe Die(Inner Ф10, Outer Ф12.5)
		Coating Wire Die (Core Ф1.5,Die outlet Ф4.0)

2, Melt pump system

Technical parameters
Speed range	0-50 r/min adjustment
Servo drive system	Delta
Reducer	APEX
Input pressure sensor	0~30 MPa
Heating bar	4x250W
Gear shape	/Straight tooth
Gear shape	/Helical tooth
Max. temp	350C 400C
Output pressure sensor	0~30 Mpa (100Mpa available)