goulds 3742 泵

Product Sheet

3742

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

Support Documents

	Product Bulletin
	Product Dimension Print
	Repair Parts
	Instruction Manual
	Repair Parts - Power Frame
	Performance Curves

Key Words

f1bf, f1a1, f1ab, f2bf, f2ai, f2ab

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