Howe 11EFS User Manual
Rapid Freeze
Modular Remote Low-Side Flake Ice Machines
SHIPBOARD FRESH & SEAWATER
Selective Purpose Ice Flaker
COOL SOLUTIONS SINCE 1912
HOWE Proven. Best Choice.
Rapid Freeze Shipboard ice flakers
feature unexcelled quality, reliability,
and long life. It is durable, energy
efficient and provides a high degree
of flexibility to a wide diversity of
industrial applications.
RELIABILITY An ice machine you
can always depend on. It’s backed
by over a half-century of innovation
and proven performance.
DURABILITY
• Rugged, heavy-duty design offers
years of trouble free operation
both on shore & off shore
• Weatherproof TEFC Drive motors
• Continuous ice production, no
defrost cycles ever.
• Direct expansion evaporator.
HIGH QUALITY ICE Sub-cooled
ice with exceptional cooling power.
Draws heat away quickly and
evenly for superb process cooling
applications.
FLEXIBILITY
• Freshwater & seawater
models available.
• Remote water sump, to be
field installed.
• Remote matching condensing
units available
• A diversity of refrigerants,
electrical options are
available to meet any need.
LOW MAINTENANCE
Substantially lower maintenance
requirements than most other
brands of ice equipment.
ENERGY-EFFICIENT Requires
significantly less energy per pound
of ice produced than most other
brands of ice equipment.
APPLICATIONS
FISHING VESSELS
• Freshwater
• Seawater
LANDBASED MODELS
• Freshwater
• Seawater
21-ESS shown.
MADE IN USA!
100% ICE PRODUCTION/24HRS
REMOTE*
MODEL LBS KG
11EFS, 11ESS 2,000 908
16EFS, 11ESS 3,000 1362
21EFS, 21ESS 4,000 1816
31EFS, 31ESS 6,000 2724
* All data given at 90°F (21°C) air / 70°F (21°C) water.
ICE FLAKER
INFRARED
SIGNAL
EMITTER RECEIVER
FLAKE ICE
PATENTED BIN ICE
LEVEL CONTROL
SYSTEM For maximum
bin storage, infrared
control turns machine
off when ice level
reaches chute.
SHIPBOARD FRESH & SEAWATER
MIN 2.0 "
MAX 2.5 '
6 " MIN FOR SERVICE
P-TRAP SIGHT GLASS
PORT VALVE
BALANCE
SOLENOID VALVE
REMOTE WATER
SUMP
J
D1
J
J
J
D2
LIQUID INLET
SUCTION OUTLET
DRIVE MOTOR
H1
W2
W1
H2
C
Selective Purpose Ice Flaker
DIMENSIONS (IN) CONNECTION SIZES REFRIGERATION
OD (IN) REQUIREMENT
MODEL C D1 D2 J H1 H2 W1 W2 SUCTION LIQUID WATER BTU/HR
Freshwater 11EFS 14 32½ 20¾ 10½ 39 20¾ 29¾ 15¾ 1
16EFS 14 32½ 20¾ 10½ 43½ 20¾ 29¾ 15¾ 1
21EFS 19 35 20¾ 12½ 48 20¾ 33¾ 15¾ 1
31EFS 19 35 20¾ 12½ 55 20¾ 33¾ 15¾ 1
Seawater 11ESS 14 32½ 20¾ 10½ 39 20¾ 29¾ 15¾ 1
16ESS 14 32½ 20¾ 10½ 43½ 20¾ 29¾ 15¾ 1
21ESS 19 35 20¾ 12½ 48 20¾ 33¾ 15¾ 1
31ESS 19 35 20¾ 12½ 55 20¾ 33¾ 15¾ 1
1
/
1/2 3/8 17,050*
8
3
/
5/8 3/8 25,575
8
3
/
5/8 3/8 34,100
8
5
/
7/8 3/8 51,151
8
1
/
1/2 3/8 16,000
8
3
/
5/8 3/8 25,500
8
3
/
5/8 3/8 32,000
8
5
/
7/8 3/8 48,000
8
*
*
*
**
**
**
**
* @ -5°F Evap. Temp., 70°F Water Temp.
** @ -30°F Evap. Temp., 70°F Water Temp.
ICE PRODUCTION MAKE UP DRIVE WATER
@ 70/90 WATER MOTOR PUMP
VOLTAGE MODEL LBS GPM HP FLA HP FLA APMS FUSE LBS KG
208230160 11E*S 2,000 .17 1/3 3.2 1/15 1.95 5 15 525 238
16E*S 3,000 .24 1/3 3.2 1/15 1.95 5 15 550 250
21E*S 4,000 .35 1/3 3.2 1/15 1.95 5 15 680 309
31E*S 6,000 .50 1/2 4.3 1/15 1.95 5 15 820 372
Shipboard freshwater or seawater ice flakers come with NEMA 4 control panel & TEFC drive motor as standard.
SHIPBOARD ICE FLAKER | © 2014 Howe Corporation | 9/14
1650 N. Elston Ave., Chicago, IL 60642-1585 | 773 235 0200 | Fax 773 235 0269
howecorp.com | howeinfo@howecorp.com
MIN
CIRCUIT MAX
SHIPPING WT
Loading...