NSF Product and Service Listings

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Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings.

Process Systems, Inc. / Deming Vertical Turbine Group 
23633 Pinewood
Warren, MI 48091 
United States 
Visit this company's website

Facility : Warren, MI

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Submersible Pump - Pump Ends[1] [2] [G]
Model 4700 Series 5" - 24" CLD 23 MLTPL

[1] Certified for a minimum daily flow of 81,765 liters.
[2] Series 4700 includes the following:
    Model 4700: Water Lubricated Deep Well Pump
    Model 4705: Transfer Pump (Liquid Lock, Seal or Packed)
    Model 4770: Oil Lubricated Deep Well Pump
    Model 4771: SST - Superstandard Turbines
    Model 4772: Product Lubricated Pump with "T" Discharge Head
    Model 4773: Product Lubricated Pump with "G" Discharge Head
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.


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