Instantaneous Hot Water Heaters with Tank and Pump (HWP Series)
HWP Water Heater 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.
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)
Stock/Quick Ship Models:
Models in bold are the most popular.
Parts for these models are generally in stock so lead time is minimal. Consult factory for details.
- All other electricals available - Consult factory.
- Approximate - Consult factory for exact figures if required.
