Seal, Pump Shaft, 5/8 In

FLOWSERVE — Pump Shaft Seals — Seal, Pump Shaft, 5/8 In

A practical Pump Shaft Seals by FLOWSERVE intended for repeatable results in shop, facility, and field workflows.

Quick specs

• Seat Bore: 1.25 in
• Standard Industry Seal Number: 732, 734
• Seal Type: 21
• Shaft Size (In.): 5/8 in
• Manufacturer Part Number: 21-062-152
• UPC: -

Product information

• UPC: -
• Country of Origin: Mexico
• Manufacturer Part Number: 21-062-152

Dimensions

• Shaft Size (In.): 5/8 in
• Nominal Working Length (In.): 0.875 in
• Seat Thickness: 0.375 in
• For Shaft Diameter: 5/8 in
• Working Length: 0.88 in

Details

• Shut Off Pressure (Maximum): 250 psi
• Minimum Temperature: -40 Degrees F
• Gasket Material: Rubber
• Shaft Seal Type: Mechanical Shaft Seal
• Spring Type: Single Spring
• Spring Material: Stainless Steel
• Compatible with Media Type: Cooking Oil
• Maximum Temperature: 400 Degrees F
• Seal Type Designation: 21
• Seat Bore: 1.25 in
• Standard Industry Seal Number: 732, 734
• Seal Type: 21
• Replacement For: Crane Type 21 and Sealol Type 43, US Seal Type C
• Item: Replacement Pump Shaft Seal
• Max. Temp. (F): 225 Degrees F
• Material Content Code: BCFKF
• Min. Temp. (F): -40 Degrees F
• Standards: ISO 9001, TS16949

This Pump Shaft Seals is selected for dependable day-to-day use.

Recommended for planned maintenance programs and well-suited for replacement, upgrade, and stock-room use.

Highlights

• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.