U.S. Seal PS-440 Pump Seal, 3/4 Shaft, 1.575 OD, Buna-N

Product Description

U.S. Seal PS-440 Pump Seal is designed for shaft sizes of three quarters of an inch. This pump seal features an overall outside diameter of one point five seven five inches. It utilizes a Buna-N material which is effective for a variety of applications. The seal is suitable for shaft mounted configurations.

• 11 shaft mounted mating ring design.
• Buna secondary seal with molded plastic ring.
• Temperature rating from minus forty to four hundred degrees Fahrenheit.

Product Highlights

This pump seal offers flexibility and durability for effective sealing in pump applications.

Product Information

Standard Information

• Brand: U.S. SEAL MFG.
• Part Number: PUMUS440

Technical Specifications

• Shaft Size: 0.75 Inch
• Outside Diameter: 1.575 Inch
• Pressure Rating: 75 psi
• Temperature Rating: 400 °F
• Material: Buna-N
• Dimensions: 0.437 Inch T Seat x 0.615 Inch H Operating
• Type: B Head Type
• OEM ID: PUMUS440