High temperature and high pressure melt pump

Introduction of High temperature melt pump:
鈼?strong>High temperature melt pump is used for transportation, pressurization or the metering of the high temperature and high viscosity polymer melt.This melt pump is applicable for engineering plastic or blown film technique.
鈼?strong>High pressure melt pump have a unique positive displacement design which provides consistent, accurate polymer delivery under varying extruder output conditions of pressure, temperature and viscosity. With  providing the pressure between the extruder and the die, extruder parameters can be configured to provide a homogeneous melt at increased throughout and tighter gauge tolerances.

Application of High temperature melt pump:
鈼哖olymer extrusion molding, such as granulation, film, pipe, plate, sheet, etc;
鈼咹igh-viscosity materials such as PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA .etc;
鈼哛ubber, asphalt, paint, adhesives, coatings, lubricants, polyalcohol, non-particulate impurities;
鈼哖olyester for cotton-fiber, polypropylene and other chemical fiber melt.

Technical Parameter of High pressure melt pump:
鈼哅elt Pump Body: CPM stainless steel, Ti-Ta alloy
鈼咷ear: CPM stainless steel, Ti-Ta alloy, special material and wear-resistant coating
鈼哠liding Bearing: CPM stainless steel, Ti-Ta alloy, special material and wear-resistant coating
鈼哠haft Sealing: Screw sealing
鈼咹eating System: Electrical heating

Operating Parameter of High temperature melt pump:
鈼員heory: Positive Displacement Gear Pump
鈼哠tructure: Gear Pump
鈼哢sage: Plastic, Rubber Pump and Fiber
鈼哖ower: Electric or Oil
鈼咶uel: No Need
鈼哣olume Range: 5CC - 3200CC
鈼哣iscosity: ≤20000 Pas
鈼哤orking Temperature: ≤510°C(950°F)
鈼咰leaning Temperature: ≤590°C(1100°F)
鈼哋utlet Pressure:≤70Mpa
鈼咲ifferential Pressure: ≤50Mpa

Structure of High temperature melt pump:

Parameter of High temperature melt pump:

Type	CC/Rev	Capacity (L/H)	Heating power (kw)	Dirven system (kw)	Pressure	Temperature
ZB-0.2	0.2	0.2-0.6	0.5	0.37	Inlet pressure:≥0Mpa     Exit pressure: ≤35Mpa	Operating temperature:≤350鈩?     Clearing temperature:≤450鈩?
ZB-1	1	1-3	1	0.5
ZB-2	2	2-6	1	0.75
ZB-5	5	5-15	1	1.1
ZB-10	10	10-30	1	1.5
ZB-20	20	20-60	2	2.2
ZB-31.5	31.5	30-90	2	3
ZB-50	50	50-150	2	4
ZB-100	100	100-300	3	5.5
ZB-150	150	150-450	4	7.5
ZB-200	200	200-600	4	11
ZB-250	250	250-750	5	15
ZB-315	315	300-900	6	18.5
ZB-400	400	400-1200	8	22
ZB-500	500	500-1500	10	30
ZB-630	630	600-1800	12	37
ZB-800	800	800-2400	15	45
ZB-1000	1000	1000-3000	18	55
ZB-1500	1500	1200-4500	20	75

 

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