RIVOLTA S.P.G. 250 is a fully synthetic high-performance grease with PTFE, designed for long-term lubrication of components under high loads, pressure, and humidity in chemically aggressive industrial environments.
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RIVOLTA S.P.G. 250

RIVOLTA S.P.G. 250 is a fully synthetic high-performance grease with PTFE, designed for long-term lubrication of components under high loads, pressure, and humidity in chemically aggressive industrial environments.

Category:

RIVOLTA S.P.G. 250

Synthetic special grease with PTFE for high-load and chemically exposed industrial applications

  • Fully synthetic base oil with PTFE for excellent long-term lubrication

  • Outstanding wear protection, even under extreme pressure and load

  • Excellent resistance to water, steam, and aggressive chemicals

  • Strong adhesion and low evaporation for extended service life

  • Provides corrosion protection even in high humidity or chemical exposure

  • Wide temperature range from -25 °C to +180 °C (up to +200 °C short-term)

  • Free of heavy metals, halogens, and silicones

  • Ideal for bearings, guides, sliding surfaces, and spindles in harsh conditions



Application:

RIVOLTA S.P.G. 250 is a high-performance, fully synthetic industrial grease formulated with PTFE for reliable long-term lubrication of components subjected to high pressure, mechanical loads, and chemically aggressive environments. It is designed for use in extreme industrial conditions requiring high chemical and water resistance.

Performance Features & Benefits:

  • PTFE-Enhanced: Provides excellent wear reduction and friction stability under heavy loads.
  • Chemically Resistant: Resists exposure to steam, water, and a variety of chemicals.
  • Corrosion Protection: Guards against rust and oxidation even in humid or chemically aggressive settings.
  • Strong Adhesion: Stays in place under pressure and reduces relubrication frequency.
  • Wide Temperature Range: Operates reliably between -25 °C and +180 °C (short-term up to +200 °C).
  • Clean Formulation: Free from heavy metals, halogens, and silicones.

Main Application Areas:

  • Bearings, plain and rolling
  • Spindles and guides under mechanical stress
  • Sliding surfaces exposed to moisture or chemicals
  • Food, pharmaceutical, and chemical processing machinery

Specifications & Approvals:

  • Thickener: Lithium complex soap
  • Base Oil: Synthetic
  • NLGI Class: 2
  • Color: White
  • Free of silicone, halogens, and heavy metals

Environmental & Safety Information:

  • Do not release into drains or the environment. Dispose of waste properly.
  • Follow safety procedures during handling and application.
  • Safety Data Sheet (SDS) available via inquiry

Technical Specifications:

Property Typical Value Test Method
Thickener Type Lithium complex soap —
Base Oil Synthetic —
Color White Visual
NLGI Grade 2 DIN 51818
Temperature Range -25 °C to +180 °C (short-term +200 °C) —
Worked Penetration (60 strokes) 265–295 mm/10 DIN ISO 2137
Drop Point >260 °C DIN ISO 2176
Corrosion Protection (SKF-EMCOR, distilled water) 0–0 DIN 51802
Water Resistance (90 °C) 1–90 DIN 51807 T.1
Speed Factor (n·dm) Up to 300,000 —

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