Progressing Cavity Pumps Progressing Cavity Pumps Made of Stainless Steel
Netzsch’s Nemo progressing cavity pumps in the FSIP design can be used in nearly any area of industry as it is capable of pumping and precisely dosing a great variety of different substances.
In order to further expand its range of capacity, the model is now available in stainless steel in the additional sizes of NM053, NM090 and NM105, where until now only pumps in cast iron were available, states the company.
The FSIP concept of the progressing cavity pump is especially suitable for wear intensive applications requiring more service and maintenance work, as the design makes service work easy: The pump is designed in a way that the housing itself functions as support and orientation guideline during maintenance, making sure each part ‘automatically’ fits into its destination.
Therefore, the change of all wear parts takes less than half of the time required so far, as they can easily be replaced after opening the pump from flange to flange, adds the firm.
In stainless steel, the pump is ideal for media with temperatures up to 80°C and a pressure of up to 9 bar, mentions the company. The suction flange can be supplied left- or right-handed or vertical.