NEMO® BF Hopper Shaped Pump
The NEMO BF hopper shaped progressing cavity pump with aBP-Module® to prevent bridging is used in all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed, especially for highly viscous, compacted and crumbly media.
The description of NEMO® BF Hopper Shaped Pump
The NEMO® BF hopper-shaped progressing cavity pump with aBP-Module® to prevent bridging is used in all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed, especially for highly viscous, compacted and crumbly media. For optimum product feed into the conveying elements, the pump housing is designed with an enlarged, rectangular feed hopper and conical force-feed chamber as well as a special coupling rod with patented, positioned conveying screw. The additionally attached aBP-Module® – asynchronous Bridge Preventing – consists of a top shaft with two internal spoke wheels. These create “moving shaft walls” which exert a shearing effect on the medium. This reliably prevents bridge formation in the pump shaft. This also ensures the smooth conveying of solid-loaden, shear-sensitive, abrasive, adhesive, thixotropic or dilatant as well as lubricating and non-lubricating materials that have a tendency to bridge. The NEMO® is particularly compact and economical in block construction with flanged drive.
Versatile Pump for Challenging Materials Handling
The NEMO® BF Hopper Shaped Pump is commonly used for handling highly viscous, sticky or otherwise difficult-to-move materials in a variety of industries, including food and beverage, chemical processing, and wastewater treatment. Its unique design allows it to handle solids and mixtures with ease, making it ideal for applications such as waste sludge transfer, thickened sludge transfer, and feed and dosing tasks.
Features of the NEMO BF Funnel-Shaped Progressing Cavity Pump
- pump housing with enlarged rectangular hopper
- conical force-feed chamber
- special coupling rod with patented, horizontally positioned feeding screw
- 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
- stator with funnel-shaped entrance for optimal filling of the conveying chamber
Advantages of the NEMO BF Funnel-Shaped Progressing Cavity Pump
- variable modular system
- a large spectrum of materials
- robust and compact block construction
- the right joint for any application
- standard mechanical seal, other seals optional
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