Zhengzhou Haike Industrial Technology Co., Ltd. is a professional manufacturer and supplier of melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC).
Zhengzhou Haike Industrial Technology Co., Ltd. is a professional manufacturer and supplier of melt pumps, high-temperature melt extrusion pumps, screen changers, high-precision filters, and precision control systems (PLC).
Series L Low Viscosity Melt Pump (Melt Boost Pump) is mainly applied to the conveyance and pressure boosting of low-viscosity, low outlet pressure and large-flow materials in chemical fiber, resin and other industries, such as prepolymer, glue solution, monomer, oligomer, polymer solution and other materials. It is generally installed in the melt pipeline as a boost pump, and can also be installed in the electric heating extruder system as a metering pump. This series of melt pumps features excellent self-priming performance.
1) Suitable for both normal temperature and high temperature (350℃) working conditions;
2) Applicable to the low-pressure and large-flow conveyance of low-viscosity materials;
3) Excellent self-priming performance;
4) Precise structure, high accuracy and long service life.
Conveyed medium viscosity: 0.0003～500Pa·s (0.3～500,000cP)
Inlet pressure: 0MPa～5MPa
Outlet pressure: 0～7.0MPa
Max pressure difference: 5.0MPa
Operating temperature: ≤350℃
Heating method: Electric heating
Pump body: High-temperature tool steel, stainless steel
Gear: High-temperature tool steel, nitrided steel, stainless steel; tooth profile is straight tooth or helical tooth
Sliding bearing: High-temperature tool steel
Shaft seal: Packing seal
Heating method: Electric heating
Specification/Flow range: 0.5CC-3200CC
Series L Melt Boost Pump can be installed in multiple ways; the input shaft of the pump can be arranged horizontally or vertically (either upward or downward). The drive system generally includes motor, reducer, universal coupling, pump connector, reducer connector, etc.
The complete equipment consists of melt pump, inlet and outlet connector, drive system, control system, etc., which customers can select and configure according to specific conditions.
| Model and Technical Parameters of Zhengzhou Haike MP-L Low Viscosity Pump (Melt Boost Pump) | ||||
| Model | Displacement per revolution | Outlet Pressure | Inlet Pressure | Recommended Flow Rate L/h |
| cc/r | MPa | MPa | Low Viscosity Materials | |
| 0.003-500Pa·s | ||||
| MP-L-50CC | 50 | ≤7.0 | 0～5.0 | 150-450 |
| MP-L-100CC | 100 | 300-900 | ||
| MP-L-150CC | 150 | 450-1350 | ||
| MP-L-200CC | 200 | 600-1800 | ||
| MP-L-250CC | 250 | 750-2250 | ||
| MP-L-315CC | 315 | 945-2835 | ||
| MP-L-500CC | 500 | 1500-4500 | ||
| MP-L-800CC | 800 | 2400-7200 | ||
| MP-L-1200CC | 1200 | 3500-7200 | ||
