Standard features of a Goulds Submersible Pump and Motor
The Goulds CS series submersible pumps can be operated continuously without damage to the motor. Its face clearance, floating impeller stack has proven itself for over 50 years as a superior sand handling, durable pump design.

Features: 
Powered for Continuous Operation: 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.

Sand Handling Design: Our face clearance, floating impeller stack has proven itself for over 50 years as a superior sand handling, durable pump design.

FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed of glass filled engineered composites. They are corrosion resistant and non-toxic.

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.

Stainless Steel Casing: Polished stainless steel is strong and corrosion resistant.

Hex Shaft Design: Six sided shafts for positive impeller drive.

Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is strong and resistant to abrasion and wear. The 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 provides the durability and sealing needed in the toughest conditions.