Rasvapumpun letku

Rasvapumpun letku

Grease pump hoses are critical components in lubrication systems, designed to withstand high pressure and efficiently transport grease. Here are some important points to consider when choosing a grease pump hose:

Pituus ja joustavuus

  • alue: Grease pump hoses come in various lengths, from 12 inches to 48 inches or longer.
  • Merkitys: Flexibility is crucial for ease of operation and access to hard-to-reach areas.


  • vaatimukset: The hose must be able to withstand the pressure generated by the grease pump.
  • Common Ratings: Typical pressure ratings include 3,500 PSI, 4,500 PSI, 5,800 PSI, and 6,000 PSI.

Materiaalit ja rakentaminen

  • Kestävyys: Hoses are typically made from durable materials such as nylon, thermoplastic, or rubber.
  • Vahvistaminen: Multi-braid or wire-braid construction enhances strength and kink resistance.


  • Tyypit: Hoses usually feature male or NPT (National Pipe Thread) female threads.
  • Yhteys: Ensure secure connections with grease pumps and grease guns.


  • Toiminta-alue: Grease pump hoses are designed to operate within specific temperature ranges, typically -4°F to 140°F (-20°C to 60°C).

Sertifiointi ja vaatimustenmukaisuus

  • Standardit: Look for hoses that meet industry standards such as SAE (Society of Automotive Engineers) or ISO (International Organization for Standardization) specifications.

By considering these factors, you can select the most appropriate grease pump hose for your lubrication system, ensuring durability, efficiency, and safety.

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