Waterjet Parts

KMT Pump Sealing Head & Seal Replacement Parts

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Sealing heads, HP cylinder hardware, seal cartridges, plungers, O-rings and a stainless booster pump for KMT-compatible SLIV/SLV high-pressure pumps.

Individual replacement components for the sealing head and seal hardware of KMT-compatible SLIV/SLV high-pressure waterjet pumps, plus a stainless steel booster pump. Reference numbers cross-match to genuine KMT part numbers for identification only. Covers the SLV Classic hydraulic cartridge seal assembly, plastic HP cylinder liner (for .875" plunger, 60K), a 7/8" OD ceramic plunger, a 7/16" jack bolt, an SLIV flange retaining ring, back-up rings, several O-ring sizes (-132, -240), an HP cylinder nut, a bushing retainer flange (for .875" plunger), a CW-rotation stainless steel booster pump (14 bar, 1.33 gpm), two sealing head body variants (including a 90K/6,200 bar 0.88 plunger unit), a Flow-style blue seal cartridge compatible with KMT, and a retaining pin.
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Technical Specifications

Hydraulic Cartridge Seal Assembly, SLV Classic80086622, 1-13261
Liner, HP Cylinder, Plastic (for .875 Plunger, 60K)20497767, 20481574, 1-14173
Plunger, Ceramic, 7/8" OD05119151, 05108113, 1-11606
Jack Bolt, 7/16" OD, 7/16"-20x2.3180070352, 1-12346
Retaining Ring, Flange, Hyd. Seal, SLIV05034798, 1-12578
Back-Up Ring, -240 (ID 3.75 x OD 4.0 x 0.13)05034855, 1-11680-240
O-Ring, -132 (1.75 x 1.94 x 0.09)10074920, 1-11679-132
HP Cylinder Nut80073646, 1-12344
O-Ring, -240 (3.75 x 4.0 x 0.13, Buna-N D-70)10075000, 1-11679-240
Bushing Retainer Flange (.875 Plunger)05007786, 1-12564
Booster Pump, Stainless Steel (CW Rot, 14 bar, 1.33 gpm)49887094
Sealing Head Body49834039, 20417833, 1-12343
Sealing Head Body (0.88 Plunger, 90K/6,200 bar)72113373
Seal Cartridge, Blue (Flow style, KMT-compatible)040015-1, 72158494
Retaining Pin05074380
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