PUMP CYLINDER BODY, OMAX, MAXIEM

HJ-300737

OMAX PART NUMBER:300737

High Pressure Cylinder Body | OMAX | HJ-300737


The HJ-300737 Pump Cylinder Body is a precision-machined cylinder body used in the wet end assembly of OMAX MAXIEM waterjet intensifier pumps.

The HJ-300737 Pump Cylinder Body forms the core housing for the high-pressure water section, supporting internal elements such as the plunger, seals, and cylinder liner while maintaining alignment and structural integrity under extreme operating conditions.

Engineered for durability and precision, the  HJ-300737 Pump Cylinder Body is essential for ensuring consistent pressure generation, proper sealing, and long-term pump reliability.

The  HJ-300737 Pump Cylinder Body updated version  includes weep slots at both ends for improved performance.

 

Key Benefits

  • Ensures Structural Integrity of the wet end assembly
  • Improves Seal Life with updated weep slot design
  • Maintains Consistent Pressure Output
  • Supports Long-Term Pump Reliability

 

Applications

  • Abrasive waterjet cutting systems
  • Industrial high-pressure pumps
  • Metal, stone, and composite cutting
  • Continuous production environments

 

Why Choose HJ Waterjet?

HJ Waterjet manufactures high-performance replacement components engineered to meet and exceed OEM specifications. Each part is precision-crafted from premium-grade materials to deliver exceptional durability, consistent performance, and extended service life in demanding waterjet cutting applications.

Designed for reliability and efficiency, our replacement parts help optimize pump performance, reduce maintenance and operating costs, and minimize unplanned downtime. With HJ Waterjet, you can maximize productivity while maintaining the precision and quality your operations depend on without the OEM price.

** HJ WATERJET IS IN NO WAY AFFILIATED WITH GMA, EBBCO, KENNAMETAL, KMT, FLOW, BFT, H2O, OMAX, ACCUSTREAM, HYPERTHERM OR TECHNI. PART NUMBERS ARE FOR CONVENIENCE ONLY.

© 2026 HJ WATERJET. ALL RIGHTS RESERVED.

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