video corpo

macerator pump / for food products / electric / sanitary
Chopper Hopper™ National Oilwell Varco (NOV)



  • Media:

    for food products

  • Operation:


  • Domain:


  • Other characteristics:

    three-stage, compact, large, transfer, handling, feed, macerator, stainless steel


Our food products processor combines solids reduction and transfer pumping into one efficient unit. The Chopper Hopper™ provides fast, simple and effective handling of waste by-products. Up to three stages of solids reduction are available for coarse, medium and fine particle size.

The patented Chopper Hopper™ is a unique and aggressive solids reduction pumping system that reduces whole produce - papayas, pineapples, pumpkins or any other fruits or vegetables - into an easy to handle puree or mash.

Pump and grinding operation in a single, compact package
Maximizes processing
Large surge capacity hopper
Easy disassembly of cutter shafts and pump internals
Requires minimal maintenance
Reduces overall cost of ownership
High flow rates
Fast process times through three stages of solids reduction
Rugged progressing cavity pump with proprietary gear joint design
Multiple Cutter Designs
Additional cutters located in the extension tube for further solids reduction
Angled cutters for tearing/grabbing action
Optional feed into colloid mill for homogenizing
Carbon or stainless steel construction available

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