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NETZSCH adds to line of FSIP cavity pumps

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Hydrocarbon Engineering,

NETZSCH Pumps North America has added to its line of full service-in-place (FSIP) NEMO® progressive cavity pumps. Suitable for wear-intensive applications, the FSIP™ design has been re-engineered to provide full access to all the pumps’ rotating parts.

NEMO FSIP is now available in six sizes (NM045 to NM105) for flow rates up to 700 gal./m. The models are now offered with differential pressures up to 90 lb/in.2 (1-stage) up to 180 in.2 (2-stage). S, L, D and P geometries are now available.

Users can open the in-service pump housing, dismantle all rotating parts, and install them again without having to remove the pump from the pipe assembly or having to disconnect wiring. The pump’s rotor-stator unit can be lifted out after opening the newly designed inspection cover on the pump housing – without the need for any special tools. This reduces installation and maintenance time.

Wearing parts – from flange to flange – can be replaced when opening the pump. Because the rotor-stator unit can be removed either sideways or from above, service time is minimised. In addition, the pump’s installation footprint has been reduced for both conventional stators and the newer iFD-Stator®.

The pump is compatible with the existing NEMO pump BY and SY series. Using NEMO FSIP conversion kits, all previously installed 1 and 2-stage pumps in sizes NM045 to NM105 can be retrofitted without any changes to the previous system or pumping characteristics.

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