Goulds 4SD52F1EA, 4SD Series, Sewage Pump With Seal Sensor Probe, 1-1/2 HP, 230 Volts, 1 Phase, 14.7 Amps, 4" Flanged Horizontal Discharge, 345 GPM Max, 20 ft Max Head, 20 ft Cord, Manual, Dual Seal
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FEATURES
Goulds 4SD Dual Seal Sewage Pump
Heavy duty cast iron pump capable of handling sewage containing up to 3-inch non-abrasive solids. Designed for use on guide rail systems and base elbow disconnect systems fitted with vertical 125# ANSI flanges for horizontal discharge.
Features
- Cast iron, two vane semi-open, non-clog impeller with pump-out vanes for mechanical seal protection and balanced for smooth operation
- Volute type casing for maximum efficiency
- 4" flange conforms to 125 # ANSI standard. Connects to A10-40 or A10-60 guide rail system
- Dual mechanical seal with silicon carbide vs. silicon carbide outer seal and ceramic vs. carbon inner seal stainless steel metal parts
- BUNA-N elastomers
- Upper and lower shaft seals are positioned independently and are separated by an oil-filled chamber
- Seal sensor probe located in oil-filled chamber. If pumpage should begin to leak past lower seal it indicates to pump control panel a fault has occurred (Requires optional seal fail circuit in the control panel)
- Shaft constructed with 300 series stainless steel keyed design
- Fasteners made of 300 series stainless steel
- Capable of running dry without damage to components
- Motor is rated for continuous duty when fully submerged
- Class F insulation
- O-ring assures positive sealing against contaminants and oil leakage
- Built-in thermal overloads with automatic reset
- Built-in capacitors
- Tested to UL 778 and CSA 22.2 108 standards
- CSA listed
Applications
Ideal for use in a variety of residential, commercial and industrial applications such as:
- Sewage systems
- Flood and pollution control
- Dewatering/Effluent
- Farms
- Hospitals
- Trailer courts
- Motels
Brand | Goulds |
Mfg. Number | 4SD52F1EA |
Series | 4SD |
Product Type | Sewage pump |
Application | Sewage/Dewatering/Effluent |
Operation | Manual |
Horsepower | 1-1/2 HP |
Voltage | 230 Volts |
Phase | 1 |
Frequency | 60 Hz |
Speed | 1750 RPM |
Pump Casing | Cast iron |
Impeller Type | Two vane, semi-open; non-clog |
Discharge Connection | 4" 125# ANSI flange 8 bolt horizontal |
Impeller Diameter | 5.63" |
Impeller Material | Cast iron |
Minimum Casing Thickness | 5/16" |
Casing Corrosion Allowance | 1/8" |
Maximum Flow | 345 GPM |
Maximum Head | 20 ft |
Maximum Solids Handling | 3" |
Thermal Protection | Yes |
Minimum Submergence | 6" below top of motor |
Power Cord Length | 20 ft |
Impeller Code | E |
Seal Sensor Cable | 16/2, type SJTOW |
Motor Design | NEMA 56 Frame |
Seal/Heat Sensor Cable | 18/4, type SJTOW |
Motor Cover | Cast iron |
Motor Shaft | AISI 300 stainless steel |
Locked Rotor Current | 29.5 Amps |
Maximum Working Pressure | 30 PSI |
Motor Insulation Rating | Class "F" |
Maximum Submergence | 50 ft |
Maximum Current | 14.7 Amps |
KVA Code | E |
Full Load Motor Efficiency | 70% |
Start Resistance | 1.4 |
Line-Line Resistance | 1.8 |
Maximum Temperature - Continuos | 104°F |
Maximum Temperature - Intermittent | 140°F |
Power Cable Size | 14/3 |
The Goulds 3SD and 4SD sewage pumps are high capacity submersible sewage pumps designed specifically to handle commercial and industrial level wastewater applications. All of these pumps have maximum capacities in the three digits and have the construction to handle those numbers. Typical application settings include hospitals, trailer courts, farms and motels. Goulds 3SD and 4SD pumps are often prominently featured in flood and pollution control applications. Both series can also be used for general sewage system, dewatering and effluent applications as well. Pumps in both series include a dual seal (outer: silicon carbide vs. silicon carbide; inner: ceramic vs. carbon) for extra protection and a seal sensor probe that can detect if anything penetrates the seal. That's unlikely because each pump contains a cast iron, two vane, semi-open, nonclog impeller with pump out vanes to ward off any impediments. The rest of the pump is similarly constructed with a rugged cast iron volute and 300 series stainless shaft and fasteners. These pumps are capable of running dry without damage to the components. The main difference between the two series is in the solids handling ability and subsequently, the discharge size. 3SD pumps can pass 2.5" waste solids through the 3" NPT horizontal discharge while 4SD pumps can pass 3" solids through a 4" NPT horizontal discharge. Some 4SD pumps have 7 HP motors as well. All models listed here are manually operated and include a 20 ft. power cord.
Goulds 3SD/4SD Series Sewage Pumps |
Model Comparison Chart
Model | Discharge | HP | Voltage | Phase | GPM | Max. Head |
3SD52F1DA | 3" Fl. H | 1.5 | 230 | 1 | 322 | 38' |
3SD52F1EA | 3" Fl. H | 1.5 | 230 | 1 | 232 | 20' |
3SD52F8EA | 3" Fl. H | 1.5 | 208 | 1 | 232 | 20' |
3SD52F8DA | 3" Fl. H | 1.5 | 208 | 1 | 322 | 38' |
3SD52F4EA | 3" Fl. H | 1.5 | 460 | 3 | 232 | 20' |
3SD52F3DA | 3" Fl. H | 1.5 | 230 | 3 | 322 | 38' |
3SD52F4DA | 3" Fl. H | 1.5 | 460 | 3 | 322 | 38' |
3SD52F3EA | 3" Fl. H | 1.5 | 230 | 3 | 232 | 20' |
3SD52F2EA | 3" Fl. H | 1.5 | 200 | 3 | 232 | 20' |
3SD52F2DA | 3" Fl. H | 1.5 | 200 | 3 | 322 | 38' |
3SD52G3CA | 3" Fl. H | 2 | 230 | 3 | 368 | 45' |
3SD52G4CA | 3" Fl. H | 2 | 460 | 3 | 368 | 45' |
3SD52G2CA | 3" Fl. H | 2 | 200 | 3 | 368 | 45' |
3SD52G1CA | 3" Fl. H | 2 | 230 | 1 | 368 | 45' |
3SD52G8CA | 3" Fl. H | 2 | 208 | 1 | 368 | 45' |
3SD52H4BA | 3" Fl. H | 3 | 460 | 3 | 399 | 54' |
3SD52H3BA | 3" Fl. H | 3 | 230 | 3 | 399 | 54' |
3SD52H2BA | 3" Fl. H | 3 | 200 | 3 | 399 | 54' |
3SD52J3AA | 3" Fl. H | 5 | 230 | 3 | 470 | 65' |
3SD52J4AA | 3" Fl. H | 5 | 460 | 3 | 470 | 65' |
3SD52J2AA | 3" Fl. H | 5 | 200 | 3 | 470 | 65' |
3SD52H1BA | 3" Fl. H | 3 | 230 | 1 | 399 | 54' |
3SD52H8BA | 3" Fl. H | 3 | 208 | 1 | 399 | 54' |
3SD52J1AA | 3" Fl. H | 5 | 230 | 1 | 470 | 65' |
4SD52F1DA | 4" Fl. H | 1.5 | 230 | 1 | 400 | 31' |
4SD52F1EA | 4" Fl. H | 1.5 | 230 | 1 | 345 | 20' |
4SD52F8EA | 4" Fl. H | 1.5 | 208 | 1 | 345 | 20' |
4SD52F8DA | 4" Fl. H | 1.5 | 208 | 1 | 400 | 31' |
4SD52F4EA | 4" Fl. H | 1.5 | 460 | 3 | 345 | 20' |
4SD52F3EA | 4" Fl. H | 1.5 | 230 | 3 | 345 | 20' |
4SD52F4DA | 4" Fl. H | 1.5 | 460 | 3 | 400 | 31' |
4SD52F2EA | 4" Fl. H | 1.5 | 200 | 3 | 345 | 20' |
4SD52F2DA | 4" Fl. H | 1.5 | 200 | 3 | 400 | 31' |
4SD52G4CA | 4" Fl. H | 2 | 460 | 3 | 432 | 37' |
4SD52G3CA | 4" Fl. H | 2 | 230 | 3 | 432 | 37' |
4SD52G2CA | 4" Fl. H | 2 | 200 | 3 | 432 | 37' |
4SD52G1CA | 4" Fl. H | 2 | 230 | 1 | 432 | 37' |
4SD52G8CA | 4" Fl. H | 2 | 208 | 1 | 432 | 37' |
4SD52H4BA | 4" Fl. H | 3 | 460 | 3 | 485 | 46' |
4SD52H3BA | 4" Fl. H | 3 | 230 | 3 | 485 | 46' |
4SD52H2BA | 4" Fl. H | 3 | 200 | 3 | 485 | 46' |
4SD52J3AA | 4" Fl. H | 5 | 230 | 3 | 550 | 51' |
4SD52J4AA | 4" Fl. H | 5 | 460 | 3 | 550 | 51' |
4SD52J2AA | 4" Fl. H | 5 | 200 | 3 | 550 | 51' |
4SD52H1BA | 4" Fl. H | 3 | 230 | 1 | 485 | 46' |
4SD52H8BA | 4" Fl. H | 3 | 208 | 1 | 485 | 46' |
4SD52J1AA | 4" Fl. H | 5 | 230 | 1 | 550 | 51' |
4SD52K4FA | 4" Fl. H | 7.5 | 460 | 3 | 620 | 60' |
4SD52K3FA | 4" Fl. H | 7.5 | 460 | 3 | 620 | 60' |
Performance Curves |
Goulds 3SD
Goulds 4SD
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*Note: Picture is illustrative and may not reflect the actual product.*