Us Seal 101.000.168 Mechanical Seal 1.5 Inch Shaft

Product Description

The US SEAL 101.000.168 is a mechanical shaft seal designed for centrifugal pump applications where a reliable fluid barrier between the rotating shaft and pump housing is required. Built to the BCFJF material code, it combines Buna elastomers, carbon wear faces, stainless steel metal parts and springs, and a ceramic stationary seat. The seal fits a 1.5-inch shaft and features a head outer diameter of 2.19 inches and an installed head length of 1.13 inches. Licensed pump technicians and plumbers install this component during pump overhaul or seal replacement service.

This mechanical seal is suited for pump service applications where the original SCOT PUMP part number 101.000.168 was specified. Typical installations include industrial and commercial centrifugal pumps that require a cartridge-style or component seal on a 1.5-inch shaft. The seat bore measures 2.13 inches and the seat thickness is 0.44 inches, placing it firmly in the mid-range pump service category. It is appropriate for use by pump service technicians performing scheduled maintenance or emergency seal replacement on compatible pump assemblies.

Key Features

• BCFJF material code: Buna elastomers, carbon faces, stainless steel hardware and springs, ceramic stationary seat
• Shaft size: 1.5 inches for direct OEM-style fitment
• Head outer diameter of 2.19 inches and installed head length of 1.13 inches
• Seat bore of 2.13 inches and seat thickness of 0.44 inches
• Head style C with Type 1 seat configuration
• HTS Code 8484200000 for compliance and import documentation

Compatibility

Supplied as a direct replacement for SCOT PUMP part number 101.000.168 on centrifugal pump assemblies with a 1.5-inch shaft diameter and compatible seal chamber dimensions.

Installation Notes

Mechanical seal replacement should be performed by a qualified pump technician or licensed plumber. Isolate and de-energize the pump and close all suction and discharge valves before disassembly. Clean the seal chamber and shaft thoroughly before installing the new seal to prevent premature wear. Avoid touching the lapped seal faces with bare hands, as contamination can cause early failure.

Technical Specifications

• Seal Material Code: BCFJF (Buna / Carbon / Stainless Steel / Ceramic / Stainless Steel)
• Shaft Size: 1.5 inches
• Head Style: C
• Seat Type: 1
• Head Outer Diameter: 2.19 inches
• Head Length (Installed): 1.13 inches
• Seat Bore: 2.13 inches
• Seat Thickness: 0.44 inches
• Shipping Weight: 0.50 pounds
• Shipping Dimensions: 4.00 x 4.00 x 4.00 inches
• HTS Code: 8484200000

Standard Information

• Brand: US SEAL
• Manufacturer Part Number: 101.000.168