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All ratings are within the working limits of the motor as recommended by the motor manufacturer.
Pump can be operated continuously without damage to the motor.
Uses the components needed to start dependably.
Maximum head capability is near 380 feet.
Sand Handling Design
Face clearance, floating impeller stack has proven itself for over 50 years as a superior sand handling,
durable pump design.
Helps protect the pump and minimizes wear from abrasive materials.
Sand infiltration can destroy pumps overnight without protection.
Pump Protection Systems
LAKOS Pump Protection Separators prevent sand wear in pumps and allow pumps to run efficiently without
sand damage.
LAKOS separators extend pump life by reducing sand wear.
Pump protection systems often extend pump life by over five years.
Proper installation of a pump protection system can save thousands in repairs.
Non-Metallic Parts
FDA compliant thermoplastic impellers, diffusers, and bearing spiders are constructed of glass filled
engineered composites.
Corrosion resistant and nontoxic.
Discharge Head
Cast 303 stainless steel for strength and durability.
Two cast-in safety line loops for installer convenience.
Motor Adapter
Cast 303 stainless steel for rigid, accurate alignment of pump and motor.
Easy access to motor mounting nuts using standard open end wrench.
Casing and Shaft
Polished stainless steel is designed for corrosion resistance while providing the sort of organized,
durable construction that also adds strength.
Six sided shafts for positive impeller drive.
Bearings
Proprietary, engineered polymer bearing material is strong and resistant to abrasion and wear.
Enclosed upper bearing is mounted in a durable Noryl® bearing spider for excellent abrasion resistance.
Check Valve
Screws into discharge head from the top, easily removed for drain-back systems or replacement without
disassembling the pump.
Spring loaded, o-ring poppet design for positive seal in all conditions.
Crimped Design
For strength, will not separate in the harshest conditions.
Quad-Lock Technology
4 Permanently roll-formed grooves provide the durability and sealing needed in the toughest conditions,
exceeding the strength of poly and PVC pipe.
Manufacturer Information
Manufactured by Goulds, a leader in water technology solutions, this pump is part of their renowned CS
Stainless Series, known for quality and performance. Trust Goulds for your water system needs.
The Goulds Water Technology 7CS05422C is a CS series 4" submersible
well pump in the Goulds family of series 4 submersible pumps, built for homeowners
with private wells, agricultural property owners, light commercial managers, and contractors who need
dependable sand handling and corrosion resistance. This 0.5 HP, 230V, 2-wire
model delivers 7 GPM and sits within a CS series range that includes flow capacities for different residential and light commercial needs, and features stainless steel construction with a
polished stainless steel casing, cast 303 stainless steel discharge head and motor adapter, and a built-in
check valve for performance and corrosion resistance.
Construction and Materials
Its floating impeller stack is designed for sand handling, helping maintain pump
efficiency during continuous operation.
Its multi-stage design delivers higher pressure performance, illustrating how Goulds 4" submersible
pumps provide
the pressure needed for demanding residential, agricultural, and light commercial water systems.
Motor and Electrical Features
The motor includes built-in surge protection.
Additional features include left-hand threads for field serviceability, a
hex shaft (a six-sided shaft for improved impeller drive) for positive impeller drive, engineered polymer
bearings (bearings made from durable, abrasion-resistant polymer materials) for abrasion resistance, and two
cast-in safety line loops for installer convenience.
Peace of Mind
100% Performance Tested NSF/ANSI 61 Annex G • NSF/ANSI 372
CS Series 4" Submersible Product Specifications
Manufacturer: Goulds
Model #: 7CS05422C
Motor Horsepower: 0.5 HP
Phase: 1
Volts: 230V
Amps: 4
Flow Rate: 7 GPM
Material: Stainless Steel
Discharge Connection: 1 1/4 inch
Wire Count: 2 Wire
Diameter: 4 inch Diameter
Shipping Weight: 27 lbs
Universal Product Code: 744368938147
ELECTRICAL WIRE GAUGE REQUIRED
Copper Wire Size
12 Gauge
10 Gauge
8 Gauge
6 Gauge
4 Gauge
2 Gauge
Distance from service entrance to motor
742 ft.
1183 ft.
1874 ft.
2915 ft.
4648 ft.
7379 ft.
Product Literature
These documents provide detailed information on specifications and performance data.
It uses 230V power with a 2 wire, single phase motor.
Does this pump require a control box?
No. The product data states that a control box is not required.
What is the pump diameter?
The pump has a 4 inch diameter.
What materials are used in the pump?
It includes a stainless steel casing, cast 303 stainless steel discharge head and motor adapter, and glass-filled engineered composite impellers, diffusers, and bearing spiders.
Can the pump run continuously?
Yes. The CS Series description states it can be operated continuously without damage to the motor.
How is the check valve serviced?
The check valve screws into the discharge head from the top and can be removed without disassembling the pump.
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