Rust Protection for Machinery & Equipment
Machine builders need protection that survives assembly, commissioning delays and long transport. MOERY offers films for every stage.
What puts metal at risk
Corrosion in this sector rarely has a single cause. These are the conditions we see most often.
Long idle periods
Equipment can wait months between factory acceptance and commissioning.
Large surfaces
Large parts are hard to dip, so films must be brushable or sprayable.
Precision surfaces
Bearings, guideways and shafts cannot tolerate pitting.
Electrical steels
Motor and transformer laminations need dedicated protection.
Handling
Films must survive crating, lifting and installation.
Removal
Films should clean off before final assembly.
Matching the grade to the part
Start with the part and the process; the grade follows.
| Part / situation | Recommended grade | Why |
|---|---|---|
| Large equipment prepared for export | KG-1 | Approx. 20 µm film, 2–4+ years |
| Heavy castings and large parts | KG-9 | Thick wax film, resists sunlight aging |
| Precision parts in long storage | KG-8 | 3–5 years, non-tacky surface |
| Motor stators, rotors, transformer cores | KG-2A | Formulated for electrical steel |
| Steel gears, shafts, bearings (in-process) | KG-2 / KG-3 | General-purpose fast-drying film |
Products for this application
Fast-Drying Rust Preventive Oil for Equipment
- Approx. 20 µm film
- 2–4+ year protection period
Wax-Film Rust Preventive Oil
- Thick solid wax film
- Non-tacky and dust-resistant
Long-Term Storage Fast-Drying Rust Preventive Oil
- 3–5 years of protection for precision parts
- Withstands seawater and salt spray
Fast-Drying Rust Preventive Oil for Electrical Steel
- Formulated for electrical steel
- 1–2 years of protection, plus 1–2 years when bagged
Fast-Drying Rust Preventive Oil for Steel, Copper & Aluminum
- 1–2 years of protection; 2–3 years with plastic-bag packing
- Dense, thin film once the solvent evaporates
Typical parts
- Machine tool components
- Motors and transformers
- Gearboxes and drives
- Bearings and shafts
- Large export equipment
Frequently asked questions
How do I protect large equipment for export?
KG-1 (approx. 20 µm film, 2–4+ years) is intended for large equipment and precision components; KG-9 suits heavy parts.
Can I brush the oil on large parts?
Yes. KG-1, KG-2 / KG-3 and KGY grades support brushing; KG-9 is brushed hot at 90 °C.
What protects motor laminations?
KG-2A is the electrical steel grade for stators, rotors and transformer cores.
Should parts also be bagged?
For multi-year storage or sea freight we recommend sealed plastic packing in addition to the film.
Can the oil be removed before commissioning?
Yes, with solvent or alkaline cleaners depending on the grade.
Protect your components with confidence
Tell us the metal, the process and the protection period you need — a corrosion protection specialist will recommend a grade and arrange samples.