Goulds Series 3742 - Centrifugal End Suction Pump 3742

Goulds
Series 3742 - Centrifugal End Suction Pump
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Series 3742 - Centrifugal End Suction Pump
Features and Benefits
Construction: Available in bronze-fitted (BF), all iron (AI), or all bronze (AB). Bronze-fitted means bronze impeller. Frame-Mounted
Design: Flexibility of installation and driver arrangements.
Back Pull-Out Design: Simplifies maintenance when used with spacer type coupling.
Cast Iron Power Frame: Rigidly supported, grease-for-life ball bearing assembly.
Impeller: Enclosed design for high efficiencies. Threaded directly on pump shaft. Stainless steel locknut on three phase models. Requires no clearance adjustments. Balanced for smooth operation.
Mechanical Seal: Standard John Crane Type 6 with carbon versus ceramic faces, BUNA elastomers, and 18-8 stainless metal parts. Optional high temperature and chemical duty seals available.
Motors: NEMA standard open drip-proof, totally enclosed fan cooled or explosion proof enclosures. Rugged ball bearing design for continuous duty under all operating conditions.
Applications
General applications traditionally requiring various materials such as all iron, bronze-fitted or all bronze construction.
Water circulation
Booster service
Liquid transfer
Spray systems
Jockey pumps
OEM applications
General water services

Key Features

• All Bronze
• Cast Iron
• Bronze Fitted
• Single or Three Phase

Goulds fire sprinkler pumps from Pump Express deliver water from the piping system set in place to the fire sprinklers in residential, commercial and industrial settings. Our Goulds fire sprinkler pumps will activate when the pressure from the fire sprinkler drops or when the heat threshold exceeds its normal temperatures. These pumps are operated by gas or diesel engines, or a steam turbine.

Additional Information (PDF):

Series 3742 - Centrifugal End Suction Pump Specification
Series 3742 - Centrifugal End Suction Pump Performance curves
Series 3742 - Centrifugal End Suction Pump Product Brochure