Pearl Mechanical Seals

Pearl VPS Mechanical Seal12mm, 16mm & 22mm Vertical Multistage Pump Seals

Item #N/A

The Pearl VPS mechanical seal is a direct-fit cartridge seal for Pearl VPS vertical multistage pumps, available in 12mm, 16mm and 22mm shaft sizes. The 16mm and 22mm drop in as a cartridge without dismantling the pump; the 12mm is the plug-in type, mounted by a round flange with bolt holes. Built to OEM-equivalent standards or higher, with silicon carbide faces for long service in hard water and light abrasives.

What You Get

One complete seal assembly in the shaft size you select in the dropdown menu above

Which Seal Do I Need?Find your pump model, or measure the shaft where the seal sits, then read across. Match the option name to the dropdown above.

Select This Option	Fits These Pumps	Faces & Elastomers	Mounting
12mm — VPS 1/3/05 Plug-In	Pearl VPS 1, 3 and 05 series	Silicon Carbide / Silicon Carbide, Viton (FKM)	Plug-in. Round flange with bolt holes
16mm — VPS 10/15/20 Viton/SiC	Pearl VPS Type 15-4 (confirmed) · VPS 10 and 20 series · Stairs Type SB1, model 15-2151 S00E	Silicon Carbide / Silicon Carbide, Viton (FKM)	Cartridge
22mm — VPS 32-120	Pearl VPS 32, model 32-4-2-N-SQBE (confirmed) · VPS 45, 64, 90 and 120 series	Silicon Carbide / Silicon Carbide, Viton (FKM)	Cartridge

Not sure which one? Call or text a photo of your pump nameplate to 561-414-1046 — no purchase required.

Cross References and Alternate Numbers

Pearl VPS 32 — model 32-4-2-N-SQBE (22mm)

Pearl VPS Type 15-4 (16mm)

Stairs Type SB1 — model 15-2151 S00E (16mm)

Also searched as: VPS 32 = VPS32 = VPS-32 · VPS 15-4 = VPS15-4 · SB1 = SB-1 · 15-2151 = 15 2151

Rebuilding this pump?A seal change is the right time to replace the soft parts that come out with it.

New to this? Read how to replace a mechanical pump seal.

Weight	N/A
Dimensions	N/A