Plungers / Stepped Cylinders

Hyperion cemented carbide plunger

Hyperion Code: n/a

Dimensions: as per drawing/requested

Description: Components for process equipment manufactured to custom dimensions. Cemented carbide grades and designs are tailored to each customer based on individal needs and requirements.

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Hyperion Materials & Technologies manufactures cemented carbide cylinders for use as plungers.  They are available as stepped and non-stepped with or without center ends. We partner with our customers to develop solutions for their plunger and stepped cylinder wear part applications. 


Hyperion Plungers stepped cylinders



Outer Diameter (øD): ≤ 115 mm

Length (L): ≤ 370 mm



Roughness Average (Ra): 3.2

Tolerances: ≥ ±1%



Grades with hardness (HV30) from 900 to 2200

Grades resistant to corrosion down to pH > 2



Center ends: one or two; Minimum d = 1.2 mm; Length = 2.5 x ø

Ground Tolerances: øD ≥ ±0.006 and L ≥ ±0.06

Roughness Average (Ra): ≥ 0.05

Transition steps


Additional sizes, tolerances, cemented carbide grades, and quantities (e.g., tests) are available upon request.


Other fluid handling wear parts manufactured by Hyperion include:


Your Hyperion salesperson can offer their expertise in selecting the cemented carbide and wear part best suited to solve your needs.


Did you know you can recycle your cemented carbide with Hyperion?  Visit our recycling page or contact us for details.