Sta-Rite EC440120M User Manual
SP EC IA LT Y/ EF FL UE NT P UM PS
HT 3/ HT X3
S E R I E S
S4005SES S4912SES
KEY FEATURES
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1/3 HP
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Class 30 cast iron construction
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1-1/2" (38mm) NPT discharge
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Carbon/Ceramic mechanical seal
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Piggy-back style float (HT3 only) for automatic or manual operation
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Oil-filled motor with automatic reset overload provides
safe operation
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Ball bearing construction for long life
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Easily field serviceable
EC 4
S E R I E S
KEY FEATURES
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4/10 HP
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Class 30 cast iron construction
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2" (50.8mm) NPT discharge
n
Carbon/Ceramic mechanical seal
n
Piggy-back style float for automatic or manual operation
n
Oil-filled motor with automatic reset overload provides
safe operation
n
Ball bearing construction for long life
n
Easily replaceable power cord with optional lengths available
SPECIFICATIONS
Applications: Boiler Blow-down Pits, Condensate Pits, Hot Water Sumps
Capacities: 45 GPM (170 LPM)
Heads: To 21 FT (6.4 M)
Cont. Liquid Temp: HT = 194°F (90°C); HTX = 200°F (93°C)
Motor: 1/3 HP (1550 RPM); Shaded pole with thermal overload
Electrical: 115 Volt, 12.0FLA, 1Ph, 60Hz
Operation: Tethered models or Manual models available
Min. Basin Diameter: 18” (457mm)
Impeller: Cast iron, non-clog, vortex type
Solids Handling: 3/4” (19mm)
Power Cord: 20’ (6 M) 16-3, SJOOW-A/SJOW
MODEL NUMBER
EC440120T
EC440120M
EC440220
T
25
20
15
10
TOTAL HEAD IN FEET
5
CAPACITY LITRES PER MINUTE
500 150
PERFORMANCE
@ 194ϒF WATER
TEMPERATURE
100
PERFORMANCE
@ 70ϒF WATER
TEMPERATURE
6
4
2
SPECIFICATIONS
Applications: Effluent and Wastewater Removal, Sump Drainage,
Water Transfer, Flood Control
Capacities: To 60 GPM (227 LPM)
Heads: To 40 FT (12 M)
Cont. Liquid Temp: 130°F (55°C)
Motor: 4/10 HP (3450 RPM); PSC with thermal overload
Electrical: 115 Volt, 10.0FLA, 1Ph, 60Hz
Operation: Tethered models or Manual models available
Min. Basin Diameter: 18" (457mm)
Impeller: Thermoplastic, non-clog, vortex type
Solids Handling: 3/4" (19mm)
Power Cord: 20' (6 M) 16-3, SJTW-A/SJTW
MODEL NUMBER
EC440120T
EC440120M
TOTAL HEAD IN METERS
40
30
20
TOTAL HEAD IN FEET
10
CAPACITY LITRES PER MINUTE
100 200 3000
EC4 – 4/10 HP
12
8
4
TOTAL HEAD IN METERS
10 30 50
0 20 40
CAPACITY GALLONS PER MINUTE
0
0
20 40 60 80
CAPACITY GALLONS PER MINUTE
0
7
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