Universally applicable – the NEMO® SY

NEMO® SY progressing cavity pumps are used in demanding applications for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed in nearly every branch of industry worldwide. The progressing cavity pump convinces through an extremely broad spectrum of applications.

In bearing block design with free shaft extension, this pump can be run with any type of drive, such as servo motors, diesel motors or hydraulic drives. The pump can also handle high-pressure applications. Four rotor/stator geometries are available, enabling the pump to be customized perfectly to your application case. The NEMO® SY is suitable for all branches of industry where low- to mid- viscosity and/or shear-sensitive, abrasive or adhesive media must be safely and gently conveyed.

Features of the NEMO® SY Progressing Cavity Pump

• continuous low-pulsation conveyance unaffected by fluctuations in pressure and viscosity
• conveyance volume in proportion to rotation speed with high dosing precision over a broad rotational-speed range
• high pressure capability without valves
• mechanical seal is located at the front of the product flow, making flushing unnecessary in many applications.
• flange bearing separate from foot, making stator replacement easy

The NEMO® SY Progressing Cavity Pump offers you:

• conveying pressure up to 72 bar
• gentle product conveyance
• pump connections in accordance with national and international standards, as well as in specially designed models
• easy serviceability

The NETZSCH NEMO® SY Progressing Cavity Pump is available …

• in various sizes for flow rates up to 500 m3/h
• for differential pressures up to 48 bar
• in various materials, from steel to chrome-nickel-steel to highly acid-resistant materials such as duplex, Hastelloy and titanium
• with various stator elastomers, from highly abrasion-resistant natural rubber, to oil-, acid-, and alkali-resistant elastomers, to Aflas and Viton.
• in S & L Geometry for optimal adjustment to the application
• with a variety of mechanical shaft seals and packed glands as well as special seals