HMP Manufacturing & Services Pvt. Ltd. Supplies Low Head Mixed Flow Pump. HMP Manufacturing & Services Pvt. Ltd. Manufactures a wide range of pumps and pump spare parts for various industrial applications. The Low Head Mixed Flow Pump is a Single stage pump with back pull-out type design and is available in the Capacity of up to 5600 m³ /hr. The Low Head Mixed Flow Pump is used in applications such as Heavy water transfer, process water transfer, paper and pulp, boosting systems etc.