Hertz HGS 18 & 22 (2025+ Models) Genuine OEM Compressor Service Kit (Minor · Intermediate · Major)

Keep your Hertz HGS 18 variable-speed rotary screw compressor (18.5 kW / 25 HP) and HGS 22 (22 kW / 30 HP) manufactured 2025 and later operating at maximum energy efficiency, ultra-low noise, and exceptional reliability with these Genuine OEM Service Kits designed exclusively for the latest post-2025 HGS 18 and HGS 22 models (standard cabinet, with or without integrated dryer).

Choose the correct kit for your scheduled service:

• Minor Service Kit – 2,000-hour / annual maintenance
• Intermediate Service Kit – 4,000-hour service
• Major Service Kit – 8,000-hour / every 4 years (complete overhaul)

All parts are 100% genuine Hertz Kompressoren OEM for 2025+ HGS 18 & HGS 22 units, ensuring perfect compatibility with the newest design, full warranty compliance, maximum variable-speed energy savings, and longest possible compressor life.

Minor Service Kit Includes:

• Genuine air filter element
• Oil filter cartridge
• Hertz Smart Oil (food-grade synthetic lubricant – exact quantity for 2025+ HGS 18 / 22 sump)
• Full seal kit (gaskets, O-rings, washers)
• Pneumatic hoses (where applicable)
• Pre-filter / intake pre-filtration element

Intermediate Service Kit Includes Everything in Minor PLUS:

• Air/oil separator element (spin-on type specific to 2025+ HGS 18 & 22)

Major Service Kit Includes Everything in Intermediate PLUS:

• Inlet valve repair/rebuild kit
• Minimum pressure valve (MPV) kit
• Thermostatic valve kit
• Blow-down valve / solenoid kit
• Scavenge line strainer & hose
• Additional seals and o-rings for full overhaul

Why Genuine OEM for 2025+ HGS 18 & 22?

• Exact fit for the latest 2025-onwards generation with updated electronics and screw block
• Maintains class-leading oil separation, clean dry air, and inverter efficiency
• Protects the drive system, bearings, and advanced controller
• German-engineered quality incorporating all current improvements
• Ideal for medium to large manufacturing, automotive plants, food & beverage processing, packaging, and any demanding 7.5–10 bar application

Do not use pre-2025 kits or aftermarket parts on 2025+ machines — order your Hertz HGS 18 & 22 2025+ Genuine OEM Minor, Intermediate, or Major Service Kit today and keep your compressor performing at factory-new levels.

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