RS double shaft rubber gear pump

RS series double shaft rubber gear pump applications:

RS series double shaft rubber gear pump can effectively improve the power, stabilize output, and reduce gear wear down. Melt pumps for rubber is the expanded version of ZB-R rubber pump, and mainly used for extruder to pressurize, stabilize flow of medium or high viscosity polymer melt. This series melt pump adopts electrical heating system, and applies to butadiene rubber, chloroprene rubber, EPDM, SBR, NBR, natural rubber, PS, PP, PET, PVC, PC, PMMA, PA, ABS, PE-LLD, etc.

double shaft melt pumps for rubber      melt pumps for rubber

Operating Parameter of RS melt pumps for rubber:
◆ Viscosity: ≤40000 Pa.s
◆ Working Temperature: ≤400℃ (750℉)
◆ Cleaning Temperature:≤450℃ (850℉)
◆ Inlet Pressure: ≤10MPa
◆ Outlet Pressure: ≤40MPa (6,000psi)
◆ Differential Pressure: ≤25MPa

Technical Parameter of RS double shaft rubber gear pump:
◆ Pressure: high pressure
◆ Theory: positive displacement gear pump
◆ Material for Melt Pump Body: High temperature tool steel or chromenickle steel
◆ Material for Gear: High temperature tool steel or nitrided steel
◆ Material for Sliding Bearing: High temperature tool steel, special materials or coating
◆ Shaft Sealing: Spiral Discharging, packing
◆ Heating System: electrical heating
◆ Cooling System: Shaft end cooling
◆ Model/Volume Range: 0.5CC - 2500CC, 0.5cm3/rev - 2500cm3/rev

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