Hydraulic Accumulator manufacturer profile

HAWE Hydraulik SE

HAWE Hydraulik SE is a hydraulic accumulator manufacturer based in Aschheim (near Munich), Germany. [S2][S1]

Country
Germany [S1]
City
Aschheim (near Munich) [S2]
Website
hawe.com

Evidence scope

The retained official product route documents: HAWE documents the type AC hydraulic miniature accumulator as a diaphragm accumulator. This dossier uses that cited route as the editorial scope. [S8]

The retained research coverage separates company identity from the named product evidence. It does not turn one model or series into a claim about unlisted company-wide operations. [S13]

Accumulator

Documented series: Type AC hydraulic miniature diaphragm accumulators, 13 or 40 cm³ nominal volume, with operating pressure up to 500 bar

HAWE documents the type AC hydraulic miniature accumulator as a diaphragm accumulator. [S8]

Documented specifications for Accumulator
Pressure rating500 bar [S14]
Service temperature+70°C [S15]
  • Type AC hydraulic miniature diaphragm accumulators, 13 or 40 cm³ nominal volume, with operating pressure up to 500 bar [S4]
  • Compact, standard, servo and air-driven hydraulic power packs, including FXU (FlexUnit) standard packs and R/RG hydraulic power-pack routes. [S5]
  • R, RG and RZ valve-controlled radial-piston pumps with radial pump elements arranged around an eccentric; the published architecture can use up to 42 elements in six stacked stars and can feed one or more pressure outlets. [S6]
  • Directional spool valves, directional seated valves, pressure-control valves, metering valves and check valves, supplied as individual components or combined in valve banks. [S7]

Selection fit: HAWE positions type AC primarily for hydraulic damping, energy storage and pressure/flow equalisation, including temperature-driven volume changes, leakage backup and oscillation damping. It is a miniature, not a general large-volume accumulator, so confirm sizing and duty directly with HAWE. [S9]

Product range and documented series

HAWE documents the type AC hydraulic miniature accumulator as a diaphragm accumulator. [S8]

  • Type AC hydraulic miniature diaphragm accumulators, 13 or 40 cm³ nominal volume, with operating pressure up to 500 bar [S4]Source note: Hydraulic miniature accumulators type AC; 500 bar; 13 or 40 cm3
  • Compact, standard, servo and air-driven hydraulic power packs, including FXU (FlexUnit) standard packs and R/RG hydraulic power-pack routes. [S5]Source note: Compact hydraulic power packs; Standard hydraulic power packs; Servo hydraulic power packs; Air driven hydraulic power packs; FXU (FlexUnit); R, RG
  • R, RG and RZ valve-controlled radial-piston pumps with radial pump elements arranged around an eccentric; the published architecture can use up to 42 elements in six stacked stars and can feed one or more pressure outlets. [S6]Source note: R, RG - Radial piston pumps; up to 42 pump elements; 6 stars stacked; one or more pressure outlets
  • Directional spool valves, directional seated valves, pressure-control valves, metering valves and check valves, supplied as individual components or combined in valve banks. [S7]Source note: The range includes directional spool valves, directional seated valves, pressure control valves, flow valves and check valves – either as individual components or combined in valve banks

Procurement fit

Per the documented procurement notes, HAWE positions the Type AC primarily for hydraulic damping, energy storage and pressure or flow equalisation, including compensation for temperature-driven volume changes, leakage backup and oscillation damping. The unit is explicitly characterised as a miniature and not a general large-volume accumulator, so sizing and duty must be confirmed directly with the manufacturer. The notes also reference an FXU or R/RG configuration route for compact, standard, servo or air-driven power-pack requirements. Power, pressure, flow, tank, pump, valves, controls, installation, availability and lead time all require direct confirmation with HAWE.

Technical capabilities

The Type AC series is documented as a hydraulic miniature diaphragm accumulator with two nominal volume options of 13 cm³ and 40 cm³. The maximum operating pressure is stated as up to 500 bar, and the service temperature is given as +70°C. Functional applications listed in the source material include hydraulic damping, energy storage, pressure or flow equalisation, compensation of temperature-driven volume change, leakage backup and oscillation damping. Other parameters typically required for engineering evaluation, including connection type, mass, material, fluid compatibility, cycle rating and pressure vessel approval, are not publicly documented.

Markets and applications

The documented application envelope for the Type AC miniature diaphragm accumulator centres on hydraulic circuits requiring compact energy storage, damping and stabilisation functions. Stated uses include compensation of temperature-driven volume change in hydraulic fluid, leakage backup, oscillation damping, and pressure or flow equalisation. The unit is positioned as a miniature component, and the manufacturer explicitly directs that it should not be treated as a general large-volume accumulator. Related procurement guidance also mentions compact, standard, servo or air-driven power-pack requirements addressed via FXU or R/RG configuration routes, which require direct confirmation with HAWE.

Evidence limitations

The source material documents only the Type AC hydraulic miniature diaphragm accumulator in 13 cm³ and 40 cm³ variants, with operating pressure up to 500 bar and a service temperature of +70°C. Information not publicly documented within the provided facts includes detailed dimensions and mass, port connection specification, diaphragm and shell material, fluid compatibility, pre-charge pressure options, cycle life, pressure vessel approval status, country of origin of individual components, warranty terms, lead times, price bands, distributor network details, and any third-party certifications. The location field is documented as Aschheim, near Munich, Germany.

Editorial summary

HAWE Hydraulik SE, headquartered in Aschheim near Munich, Germany, is documented in this directory under the accumulator category. The documented product line is the Type AC hydraulic miniature diaphragm accumulator, available in 13 cm³ or 40 cm³ nominal volume variants. The range is rated for operating pressure up to 500 bar with a service temperature of +70°C. The company is presented here strictly on the basis of the documented series; further product lines, historical information and corporate detail are not publicly documented within the source material provided for this entry.

Compiled prose, not a quotation. It restates facts drawn from the cited rows above and adds none of its own. It is not itself a sourced record, so read the cited sections for the authoritative wording.

Not published in retained sources

These common buyer fields were explicitly outside the retained source coverage for this dossier. They are shown as omissions, not filled with a proxy, a related model or an assumption.

Research coverage

Evidence states describe the public material reviewed for this profile; they do not rate the company or assert an undisclosed fact.

  • HAWE company context and German production/development information are retained from its official company page. Type AC accumulator, Hydraulic Power Unit, Hydraulic Pump and Hydraulic Valve portfolio evidence is retained from official product documentation and the product finder. Revenue, certifications and lead time were not asserted. [S13]Company-stated

Frequently asked questions

What Hydraulic Accumulator product is documented for HAWE Hydraulik SE?

The retained product material names Type AC hydraulic miniature diaphragm accumulators, 13 or 40 cm³ nominal volume, with operating pressure up to 500 bar. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S4]

Which common buying fields are not published in the retained sources?

The retained source packet does not publish Annual sales, Certifications. Those fields are intentionally left out of the procurement snapshot rather than inferred from a related series, a product image or the company identity. [S13]

Research notes

The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.