10001 Brighton Rd.
    Denver, CO 80640
    Phone: (303) 287-0223
    Toll Free: (800) 326-9989
    Fax: (303) 287-6306
    email: info@a-jsales.com

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  • Instant, continuous hot water supply
  • Simple operation
  • Produces up to 100F  temperature rise in only 3-5 minutes
  • Outlet temperatures and flow rate can be held at precise levels
  • Units are pre-plumbed and pre-wired for easy installation
  • Units are modular for easy expansion of your system
PWP Series:
Self-Contained Water Heating Systems

The PWP Series is designed for applications such as precast, pipe, vault, prestress or block operations, where hot water is needed on a constant basis.

The PWP Series includes the water heater/pumping system of the M Series with a 120-gallon stainless steel atmospherically-vented water tank. The PWP has two pumps, one to circulate water through the heater and one to discharge water from the system. Tank includes liquid level sensors with water solenoid valve, liquid level sight gauge, adjustable tank temperature control with immersion well, and thermometer. Comes complete with motorized draft diverter/damper. The entire system is mounted on a rugged steel skid for portability.

Model Input
PWP-1000 1,000,000
PWP-2000 2,000,000
PWP-3000 3,000,000
  • Available in Oil, LP, or Natural Gas
  • Available with a single-stage or a two-stage pump

   Sioux Model PWP-1000 with Motorized Draft Diverter/Damper
   Self-Contained Water Heater with
   120-gallon tank

  • LP Gas Firing
  • 1,000,000 BTU/Hour
  • Single-Stage Circulation Pumps and Single-Stage Discharge Pump shown


d-series | m-series | hwp-series | pwp-series




Copyright 2015 A-J Sales and Service Co.
A division of Superior Manufacturing & Engineering Corporation
10001 Brighton Rd.   Denver, CO 80640