U.S. Seal PS-3440 Pump Seal, 1 Shaft, 1.687 OD, Buna-N

Product Description

The U.S. Seal PS-3440 is designed for use in cup mounted pump applications. This pump seal features a Buna-N construction with a one-inch shaft size and an outer diameter of one point six eight seven inches.

• Buna Secondary Seal
• Temperature Range: -40 to 400 °F
• Easy installation with a C head type design

Product Highlights

The U.S. Seal PS-3440 provides reliable sealing in various fluid transfer applications. Its robust design ensures longer service life and less maintenance.

Product Information

Standard Information

• Brand: U.S. Seal Mfg.
• Part Number: PUMUS3440

Technical Specifications

• Type: C Head Type
• Shaft Size: 1 Inch
• Outside Diameter: 1.687 Inch
• Seat Bore: 1.75 Inch
• Dimensions: 0.437 Inch T Seat x 1.625 Inch H Operating
• Pressure Rating: 150 psi
• Material: Buna-N
• Temperature Rating: -40 to 400 °F