Waterjet Parts

Waterjet Pump Piston & Cylinder Replacement Parts

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Attenuators, hydraulic pistons, cylinders, end bells and related wear parts for Flow-compatible high-pressure waterjet pumps.

Individual replacement components for the piston and cylinder end of Flow-compatible high-pressure waterjet pumps. Reference numbers cross-match to genuine Flow part numbers for identification only; these are aftermarket-compatible parts, not genuine Flow product. Covers 1-liter and 2-liter attenuator assemblies, new- and old-style hydraulic pistons (with plunger retainer), plunger retainers, piston snap rings, wear rings, piston seal kits, chrome-plated low pressure cylinders, left- and right-hand end bells, and high pressure cylinders and end caps in standard and black-screw-thread variants.
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Technical Specifications

Attenuator Assembly, 1 Liter1-12280
Attenuator Assembly, 2 Liter1-11595
Hydraulic Piston, New Style301023-1, 1-12349 — with Plunger Retainer ZYF005×2
Hydraulic Piston, Old Style007026-1, TL-001013-1, 1-11438 — with Plunger Retainer ZYF005×2
Plunger Retainer007029-1, 100011-1, 1-11437
Snap Ring for PistonA-0270-300, 1-12371
Wear Ring (for Old Style Piston ZYF004-B)1-18273, 4100931, XF56/220
Piston Seal Kit (for New Style Piston ZYF004-A)302013-1, 1-12386, TL-001018-1, B-1002-2
Low Pressure Cylinder, Chrome PlatedC-1000-1, TL-001012-1, 100008-1, 1-11284
End Bell, Left Hand007303-2, TL-001008-2, 301001-1-L, 1-11433
End Bell, Right Hand007303-1, TL-001008-1, 301001-1-R, 1-11432
High Pressure Cylinder007038-3, TL-001002-3, 100001-1, 1-11117 (standard or black screw thread)
High Pressure End Cap321276-1, TL-001010-1, 1-11420 (plain or with Nipple 004345-1)
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