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High temperature and high pressure melt pump

ZB-H High temperature and high pressure melt pump.pdf

Introduction of High temperature melt pump:
◆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.
◆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 melt pump 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:
◆Polymer extrusion molding, such as granulation, film, pipe, plate, sheet, etc;
◆High-viscosity materials such as PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA .etc;
◆Rubber, asphalt, paint, adhesives, coatings, lubricants, polyalcohol, non-particulate impurities;
◆Polyester for cotton-fiber, polypropylene and other chemical fiber melt.

Technical Parameter of High pressure melt pump:
◆Melt Pump Body: CPM stainless steel, Ti-Ta alloy
◆Gear: CPM stainless steel, Ti-Ta alloy, special material and wear-resistant coating
◆Sliding Bearing: CPM stainless steel, Ti-Ta alloy, special material and wear-resistant coating
◆Shaft Sealing: Screw sealing
◆Heating System: Electrical heating

Operating Parameter of High temperature melt pump:
◆Theory: Positive Displacement Gear Pump
◆Structure: Gear Pump
◆Usage: Plastic, Rubber Pump and Fiber
◆Power: Electric or Oil
◆Fuel: No Need
◆Volume Range: 5CC - 3200CC
◆Viscosity: ≤20000 Pas
◆Working Temperature: ≤510°C(950°F)
◆Cleaning Temperature: ≤590°C(1100°F)
◆Outlet Pressure:≤70Mpa
◆Differential 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℃     Clearing temperature:≤450℃
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

 ZB-H High temperature and high pressure melt pump.pdf

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