BETTER has several style of mechanical seal, tungsten carbide faces, ceramic to carbon face, silicon to tungsten face and silicon carbide faces, also supply packings, shaft with latern ring in Graphite, Teflon, Kevlar.

The following part no. for your confirmation with us when inquiry:

Seal, Mechanical (Tungsten carbide faces), P/N: 22451-1, 648414308

Seal, Mechanical (ceramic to carbon face), P/N: 22451-2, 648414340

Seal, Mechanical (silicon to tungsten face), P/N: 22451-3, 648414357

Seal, Mechanical (silicon carbide faces), P/N: 22451-9A

Packing shaft with latern ring (Graphite), P/N: 25014-04M-B, 661007005

Packing shaft with latern ring (King), P/N: 25014-04M-BA, 661007008

Packing shaft with latern ring (Teflon), P/N: 250147-04M-D, 661007011

Packing shaft with latern ring (Kevlar), P/N: 25014-04M-C, 661007006

Packing, Shaft –M.S. Backup (Graphite), P/N: 648402600

Ring, Latern, or Latern Ring, P/N: 648408607

A set of mechanical seal includes Mechanical seal, 3 pcs packings and a pin.

ASSY, PACKING W/PLSTC LNTRN RING, GRPHT

Approved Part Number(s) Manufacturer

#052141500. Baker SPD

#25014-04M-B NOV MISSION

#661007005. NOV MISSION

#720440. DOUBLE LIFE CORPORATION, INC

#H2537-24A HALCO

#P25PMSG O'DRILL/MCM INC

ASSY,SLEEVE,SHAFT,SS-416/CERAMIC,MSN,PUMP

Approved Part Number(s) Manufacturer

#052137000. Baker SPD

#052144200. Baker SPD

#20613-21G-7A NOV MISSION

#641102181. NOV MISSION

#721580. DOUBLE LIFE CORPORATION, INC

#H20613-21G-7G HALCO

#H20613-21H HALCO

#P255HSLVC O'DRILL/MCM INC

#P25SHSLVC O'DRILL/MCM INC

#WWENT5313. Baker SPD

Inboard Roller Bearings and Inboard Ball Bearings

661009010A & 648408102&20615-1

Casing Gasket, Material of Celluloid, P/N: 648403012, 10399-46-1

Casing Gasket, Material of Teflon, P/N: 648403013, 10399-46-6

Casing Gasket, Material of Viton, P/N: 648403072, 10399-46-72