Polymer melt pump for reaction kettle

Introduction of Polymer melt pump
is mainly used for transporting medium or high viscosity medium out of the vacuum reaction kettle. On basis of large suction inlet flange design, the high viscosity medium is able to absorb inside under vacuum conditions. This series of polymer gear pump is primarily applicable for ABS, PS, PET, PC, SAN, PP, PE Bioploymers etc.

Technical Parameter of Polymer gear pump
鈼?Melt Pump Body: stainless steel, carbon steel, hastelloy, monel
鈼?Gear: tool steel, nitrided steel, special material and wear-resistant coating
鈼?Tooth profile: Straight tooth, Helical tooth, Herringbone tooth
鈼?Sliding Bearing: tool steel, Ti-Ta alloy, silver-nickel, special material and wear-resistant coating
鈼?Shaft Sealing: mechanical seal, Screw sealing+Packing seal, flushing fluid combined sealing
鈼?Heating System: Electrical heating

Operating Parameter of Polymer pump
鈼?Theory: Positive Displacement Gear Pump
鈼?Structure: Gear Pump
鈼?Usage: Plastic, Rubber Pump and Fiber
鈼?Power: Electric or Oil
鈼?Fuel: No Need
鈼?Volume Range: 0.5CC - 12000CC
鈼?Viscosity: ≤40000 Pas
鈼?Working Temperature: ≤400°C(750°F)
鈼?Cleaning Temperature: ≤450°C(850°F)
鈼?Inlet Pressure: Vacuum--1.5MPa
鈼?Outlet Pressure: 40Mpa

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

Structure of 

Parameters High viscosity gear 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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