Industrial Water Heaters

Sioux is a leader in providing industrial equipment for cold weather pouring of concrete. Hot water heaters are ideal for a variety of industries including pre-cast and ready-mixed concrete applications. With a Sioux water heater, pouring can be done later in the Fall and earlier in the Spring, increasing profits. In addition, studies show that pouring with hot water (during any season) increases the quality of concrete.

Units provide instantaneous, continuous hot water supply, with no preheating and no recovery time needed. Operation is simple. A 100°F temperature rise can be reached in only 3-5 minutes (depending on unit rating). Outlet temperatures and flow rate can be held at precise levels. Units are pre-plumbed and pre-wired for easy installation. Standard water heater sections are available in 1-3 million BTU/Hour. Units are modular so that only a minimal investment is required to start, then systems can be expanded as your operation grows. Oil, LP or natural gas burners are available; or a combination burner which will burn any of the above fuels. Units are built to Section IV of ASME Code and are registered with the National Board of Boiler and Pressure Vessel Inspectors.

With a vast background in this field, Sioux has been providing water heaters to the ready mixed and precast concrete industries for over 30 years, has been manufacturing quality industrial equipment since 1939. Consult factory for assistance with sizing a water heater section to meet your needs!

Basic Water Heater Units (D Series)

Ideal for smaller volumes of water for direct feed into your ready mix truck.  Great add-on to your present water heating system.

General Specs

  • 1 - 3 Million BTU
  • Oil, LP, Nautral Gas, or Combination Burners Available
  • High Efficiency Three-Pass Coil Design
  • Registered with the National Board of Boiler and
    Pressure Vessel Inspectors

 

Available Options

  • Oil, LP, Natural Gas or Combination Burner
  • Alternate Electricals
  • Water Treatment System
  • Water Solenoid Valve / Liquid Level Sensor
  • Pumping Station
  • Rain Cap
  • Draft Diverter / Damper Assembly
  • Keyboard Display Module
  • ...and much more

 
Model
Number 		Net Heat Output
BTU / Hr 		Req. Input
BTU / Hr 		Boiler
HP 		Standard Electricals
Volts / Phase / Frequency
D-1000 1,000,000 1,180,000 30 115 / 1 / 60
D-2000 2,000,000 2,360,000 60 115 / 1 / 60
D-3000 3,000,000 3,540,000 89 115 / 1 / 60

Model
Number 		Machine Weight
Lbs (Kg) 		Dim. (L x W x H)
In (Cm) 		Ship Weight
Lbs (Kg) 		Ship Dim. (L x W x H)
In (Cm)
D-1000 980 Lbs. (445) 60" x 37" x 82"
(152 x 94 x 208) 		1,030 Lbs. (468) 66" x 43" x 88"
(168 x 109 x 224)
D-2000 1,725 Lbs. (783) 60" x 72" x 82"
(152 x 183 x 208) 		1,800 Lbs. (817) 66" x 78" x 88"
(168 x 198 x 224)
D-3000 2,680 Lbs. (1,217) 60" x 104" x 82"
(152 x 264 x 208) 		2,780 Lbs. (1,262) 66" x 110" x 88"
(168 x 279 x 224)

Water Heaters with Circulation Pump(s): (M Series)

Our most popular model incorporates the same basic unit as the basic water heater, plus pumping stations for recirculating hot water to the customer's holding tank. This system is designed for applications where there is a need for a large quantity of water in a short time period.

 General Specs

• 1 - 3 Million BTU
• Oil, LP, Nautral Gas, or Combination Burners Available
• High Efficiency Three-Pass Coil Design
• Registered with the National Board of Boiler and Pressure Vessel Inspectors

 
Model
Number 		Net Heat Output
BTU / Hr 		Req. Input
BTU / Hr 		Boiler
HP 		Standard Electricals
Volts / Phase / Frequency
M-1 1,000,000 1,180,000 30 230-460 / 3 / 60
M-2 2,000,000 2,360,000 60 230-460 / 3 /60
M-3 3,000,000 3,540,000 89 230-460 / 3 /60


Instantaneous Hot Water Heaters with Tank and Pump (HWP Series)

The HWP Series is ideal for remote locations or construction sites, such as dams or bridges. The HWP Series combines the rugged Sioux Water Heater/Pumping System combination of the M Series (see page 5) with a 1,000 gallon atmospherically-vented water tank. The unit has multiple pumps: one for each million BTU section to circulate water through the heater, and one to discharge water. Tank includes liquid level sensor with water solenoid valve, liquid level sight gauge, adjustable tank temperature control with immersion well, thermometer, ladder, inspection port, and motorized draft diverter/damper. The entire system is mounted on a rugged steel skid for portability. Standard power source is 230/3/60 or 460/3/60; alternate electricals are also available.
HWP Available Options
  • Oil, LP, Natural Gas or Combination Burner
  • Alternate Electricals
  • Water Treatment System
  • 10 Stage Pump
  • Rain Cap
  • Draft Diverter / Damper Assembly
  • Keyboard Display Module
  • ...and much more
Model
Number 		Net Heat Output
BTU / Hr 		Req. Input
BTU / Hr 		Boiler
HP 		Water
Connections 		# of
Burners
Systems 		# of
Pumps
HWP-I 1,000,000 1,180,000 30 1 1 1
HWP-II 2,000,000 2,360,000 60 2 2 2
HWP-III 3,000,000 3,540,000 89 3 3 3
 
Model
Number 		Machine Weight
Lbs (Kg) 		Dim. (L x W x H)
In (Cm) 		Ship Weight
Lbs (Kg) 		Ship Dim. (L x W x H)
In (Cm)
HWP-I 3,325 Lbs.
(1,510) 		120" x 84" x 80"
(305 x 213 x 203) 		3,425 Lbs.
(1,555)		 126" x 90" x 83"
(320 x 228 x 211)
HWP-II
4,400 Lbs.
(1,998)
160" x 80" x 80"
(406 x 203 x 203)
4,500 Lbs.
(2,043)
166" x 86" x 83"
(421 x 218 x 210)
HWP-III 5,900 Lbs.
(2,679) 		200" x 80" x 80"
(508 x 203 x 203) 		6,000 Lbs.
(2,724) 		206" x 86" x 83"
(523 x 218 x 210

 

Precast Instantaneous Hot Water Heater System with Tank and Pumps (PWP Series)

 Complete Water Heater System with 225-Gallon Tank, Circulation Pump and Load Pump (PWP-1000): Typical Applications.

Designed for the Pre-Cast and Ready-Mixed concrete industries. Hot water is available within minutes of startup. Units can be run continuously. No preheating and no recovery time is needed.

Water Heater Specifications: Model PWP-1000 (This Model is Quick Ship)

Net Heat Output
BTU / Hr 		Req. Input
BTU / Hr 		Boiler
HP 		Number of
Burner Systems 		Number
of Pumps 		Water
Connections 		Tank Size
Gal (Ltr) 		Std. Electricals
Volts / Phase / Freq.
1,000,000 1,180,000 30 1 2 1 225 (852) 230 or 460 / 3 / 60
Machine Weight
Lbs (Kg) 		Dim. (L x W x H)
In (Cm) 		Ship Weight
Lbs (Kg) 		Ship Dim. (L x W x H)
In (Cm)
1,625 Lbs. (783) 93" x 80" x 82" (236 x 203 x 208) 1,700 Lbs. (772) 99" x 86" x 85" (251 x 218 x 216)

 

The M-415 Heater Water Heaters Series
 

Heating the water with a Sioux water heater is five times more efficient than the heating the aggregate. Pouring at a precise temperature produces higher quality concrete which leads to higher profits. Now, Sioux manufactures a mobile water heater. The Sioux M-415 is easily mounted on the mobile mixer trucks for hot water on the go!