Oil-free air and vacuum solutions for OEM equipmentEngineering support / Global delivery
Field-proven engineering

Built into equipment that works in the real world.

See how equipment manufacturers and system integrators use HCEM oil-free compressors, aeration systems and vacuum pumps across demanding applications.

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45Documented cases
15+Countries
12Application sectors
AC + DCPlatforms covered
Customer case library

Find a project close to yours.

Start with the application, not the pump model. Each story explains the operating challenge, the engineering response and the platform used.

View all 45 cases ->
Featured engineering case01Aeration / Canada
Solar off-grid aeration

Stable oxygen delivery for a cold-water trout farm

A remote aquaculture operation needed dependable pond aeration without grid power. HCEM matched a DC oil-free platform to solar generation, cold-weather operation and continuous duty.

Operating challengeRemote site, severe winter and no stable grid supply
Engineering responseSolar-compatible DC platform configured for continuous duty
24/7Duty cycle
DCPower platform
-30 CDesign point
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DC compressor / Field systems

Vehicle-mounted pneumatic mast in harsh field conditions

C01

A defense and emergency-equipment manufacturer needed a compact air source to raise pneumatic masts from mobile platforms where grid power was unavailable.

RegionTurkey
PowerDC wide-voltage
Application3-18 m pneumatic mast
Load range5 kg-1,000 kg
Customer challenge

Vehicle vibration, dust, outdoor temperature swings and frequent high-flow lifting cycles made a standard stationary compressor unsuitable.

HCEM engineering solution

HCEM configured a DC oil-free platform with a vibration-isolated base, custom mounting holes, dedicated wiring harness and reinforced interfaces for mobile installation.

Delivered valueReliable field deployment, simpler vehicle integration and one configurable platform for multiple mast sizes.
AC compressor / Medical

Continuous clean air for medical oxygen generation

C02

A medical equipment manufacturer required an oil-free source for PSA oxygen concentrators and mobile oxygen stations operating continuously.

RegionTurkey
Duty cycle24/7
ApplicationPSA oxygen generation
PriorityClean, stable flow
Customer challenge

Oil contamination damages molecular sieves, while unstable flow interrupts oxygen output. Hospital use also requires controlled noise and consistent batch quality.

HCEM engineering solution

HCEM supplied a continuous-duty AC oil-free platform with stable flow, low-vibration mounting, application-specific interfaces and supporting compliance documentation.

Delivered valueProtected molecular-sieve life, dependable oxygen output and a repeatable platform for multiple concentrator models.
Vacuum pump / CNC

High-flow vacuum workholding for porous materials

V01

A North American CNC workholding brand needed a portable vacuum source for MDF, plywood and other materials that continuously leak air.

RegionUnited States
Power110 V AC
ApplicationCNC workholding
PriorityLeak compensation
Customer challenge

High ultimate vacuum alone could not hold porous boards. The system needed enough flow to replace leakage while remaining quiet and compact for small workshops.

HCEM engineering solution

HCEM selected a high-flow portable vacuum architecture, tuned it for continuous leakage compensation and packaged it for workshop use and parcel delivery.

Delivered valueMore stable holding across mixed materials, lower workshop noise and a product format suitable for ecommerce distribution.
Vacuum pump / Material handling

Monitored vacuum for heavy sheet lifting

V02

A lifting-equipment manufacturer required a fast-response vacuum platform for glass, stone and metal sheets in repeated factory cycles.

RegionBrazil
Power220 V AC
Rated loadUp to 1,200 kg
ApplicationSheet lifting
Customer challenge

Loss of vacuum could create a serious safety incident. The pump also had to establish vacuum quickly, tolerate dust and repeat thousands of loading cycles.

HCEM engineering solution

HCEM configured an industrial AC vacuum pump with rapid evacuation, pressure-sensor and alarm interfaces, durable cycling performance and region-specific electrical support.

Delivered valueFaster handling cycles, easier safety-system integration and stable vacuum performance in demanding factory environments.
Aeration / Water quality

Seasonal pond oxygenation at remote sites

A01

A Canadian water-quality service company needed reliable aeration for remote ponds affected by algae, winter ice and limited access to grid power.

RegionCanada
PowerDC / solar
ClimateFour seasons
ApplicationPond restoration
Customer challenge

Installations were remote and exposed to severe seasonal changes. Maintenance visits were expensive, so the aeration package had to remain simple and dependable.

HCEM engineering solution

HCEM provided a low-maintenance DC oil-free aeration platform compatible with solar power, outdoor enclosures and year-round service schedules.

Delivered valueReduced site maintenance, dependable dissolved-oxygen support and a repeatable system for annual pond-care contracts.
AC + DC compressor / Multi-brand OEM

One supplier platform across industrial and medical product lines

C03

A global compressor group needed AC and DC oil-free platforms for multiple brands serving industrial, consumer and medical markets.

RegionEurope / Global
PlatformsAC + DC
ApplicationMulti-brand OEM
PriorityLong-term consistency
Customer challenge

Each brand had different voltage, documentation and packaging requirements, while the medical line required stricter oil-free performance and compliance support.

HCEM engineering solution

HCEM aligned AC and DC architectures, regional electrical variants, OEM branding, batch-control requirements and long-term spare-parts planning under one supply program.

Delivered valueFewer suppliers to manage, consistent production across brands and a clearer path from prototype validation to repeat orders.

Prototype content is anonymized. Customer names, logos and direct quotations should only be published after written approval.

From requirement to production

A case is useful when it shows the engineering.

Every story should answer the questions a technical buyer asks before contacting a supplier.

01 / OPERATING CONTEXT

Operating requirements

Environment, voltage, pressure or vacuum, flow and duty cycle.

02 / ENGINEERING RESPONSE

HCEM engineering response

Platform, mounting, controls, noise treatment, interfaces and protection.

03 / DECISION PROOF

Why the solution fit

Validated specifications, integration fit and production support.

Your application

Working on a similar operating challenge

Send voltage, pressure or vacuum, required flow, duty cycle and installation envelope. HCEM engineering will recommend a platform and identify what needs customization.

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