The FloMax NPS-1-NH-NR is a high flow, 2-inch non-pressure fueling system designed to maximize transfer rates and safety for diesel, petroleum, and industrial fluids. Utilizing a patent-pending, unrestricted “straight through” flow path within an external kit, this system eliminates foaming, reduces spillage, and enables clean, splashless fueling for any compatible tanks (plastic or steel).

• Key Features & Specifications:
  • Model: NPS-1-NH-NR
  • Type: Non-pressure high-flow fuel system, external kit with receiver (no hose), fittings
  • Size: 2" system compatible with standard NPT tank openings
  • Maximum flow rate: 400+ GPM (1500+ LPM) using FloMax high-flow nozzles
  • Material: All stainless steel and aircraft-grade aluminum construction
  • Factory tested and certified for performance and safety
  • Includes integrated rollover spill protection
  • Optional rotatable vent top for enhanced venting and fill control
  • Unrestricted internal flow path for minimal resistance and superior filling speed
• Material & Construction Details:
  • Body: Aircraft-grade anodized aluminum and stainless steel
  • Fittings and cap: Stainless steel, nickel-plated for corrosion protection
• Compatibility:
  • Suits all tank types (plastic & steel)
  • Fits standard 2" NPT openings
  • Accepts FloMax high-flow fuel nozzles and receivers
• Included Components:
  • Receiver
  • Fittings (no hose included)
  • Integrated spill and overfill protection
  • Optional rotating vent top available (sold separately)
• Application Use Cases & Benefits:
  • Ideal for fleet fueling, construction, mining, agricultural, and bulk fluid transfer setups
  • Minimizes foaming and enables splashless performance for safety and regulatory compliance
  • Easy to install and maintain; robust for tough industrial service

Choose FloMax NPS-1-NH-NR for industry-leading, high-flow, non-pressure fueling—combining speed, safety, and reliability for any large-scale filling operation.