Malabar PF53361-15P – 2-Gallon Mobil Jet II Hand Pump Fluid Dispenser

Malabar PF53361-15P – 2-Gallon Mobil Jet II Hand Pump Fluid Dispenser

Product Name: Malabar PF53361-15P 2-Gallon Fluid Dispenser Fluid Type: Mobil Jet II (Jet Engine Oil) Container Size: 2 U.S. Gallons (7.6 Liters)

The Malabar PF53361-15P is a professional-grade, 2-gallon hand pump fluid dispenser engineered for servicing commercial aircraft with Mobil Jet II engine oil. Manufactured by Malabar International — a trusted name in aircraft maintenance and ground support equipment for over 50 years — this dispenser delivers controlled, high-pressure fluid delivery with minimal operator effort.

Designed for MRO facilities, FBOs, and line maintenance operations, the PF53361-15P features a robust hand pump assembly capable of generating up to 100 psig of outlet pressure, ensuring reliable fluid transfer to aircraft service points. The integrated 3-micron nominal filter assembly keeps dispensed fluid clean and contaminant-free, protecting critical engine components throughout the servicing process.

The unit ships fully assembled and ready for immediate use — simply fill the reservoir, bleed the air with a few pump strokes, and connect to the aircraft service point. The color-coded green fluid tank provides a clear visual indicator for Mobil Jet II compatibility, helping prevent cross-contamination in multi-fluid service environments.

Key Features

• 2-gallon (7.6L) reservoir — large capacity reduces refill frequency during servicing operations
• 100 psig pump outlet pressure — delivers consistent, high-pressure fluid flow with full pumping strokes
• 3-micron nominal filter — protects aircraft systems from particulate contamination; replaceable element (P/N 481-005)
• 84-inch (2,134 mm) hose assembly — extended reach for flexible positioning around aircraft service points
• 2.5 cubic inch (41cc) volume per stroke — precise, measurable fluid delivery
• Integrated 0–200 PSIG pressure gauge — real-time monitoring of outlet pressure during operation
• Green color-coded fluid tank — quick visual identification for Mobil Jet II service environments
• Lightweight design — only 12 lbs (5.4 kg) empty for easy portability on the flight line
• Dust plug and chain on hose coupling — protects coupling integrity during storage and transport
• Ships fully assembled — ready for use immediately upon delivery

Specifications

• Model: PF53361-15P
• Manufacturer: Malabar International
• Fluid Compatibility: Mobil Jet II
• Reservoir Capacity: 2 U.S. gal (7.6 liters)
• Pump Outlet Pressure: 100 psig (689 kPa)
• Volume Per Stroke: 2.5 cu in (41 cc)
• Hose Length: 84 in (2,134 mm)
• Filter Rating: 3 micron nominal
• Pressure Gauge Range: 0–200 PSIG
• Fluid Tank Color: Green
• Net Weight (Empty): 12 lbs (5.4 kg)

Service & Maintenance

Filter Element: The filter element (P/N 481-005) should be replaced every 3–4 months, or sooner if increased resistance is felt during the pumping stroke at low pressure. The filter retainer (P/N 482-050) and filter body (P/N PF55676) are available as individual replacement parts.

Pump Assembly: No fixed overhaul interval is established — service life depends on usage frequency. The piston seal (Item 4, pump assembly) and rod seal (Item 14) are the first components to wear and will indicate replacement need through fluid leakage past the piston or rod. Replace immediately upon discovery of leakage.

Repair Parts Kit: Malabar recommends keeping the PF2-4PK Repair Parts Kit on hand at your facility. The kit includes the hose assembly, filter element, O-rings, gasket, spring, pins, jam nut, and cotter pins — all consumables necessary for a complete pump overhaul.

What's Included

• Reservoir (fluid tank, green, 2 gal)
• Pump assembly (P/N PF53415A-1)
• Filter assembly (body, retainer, and 3-micron element)
• 0–200 PSIG pressure gauge
• 84-inch hose assembly with coupling (P/N PF55987)
• Dust plug and chain
• Fillport assembly

Applications

• Commercial airline line maintenance
• MRO facility engine oil servicing
• FBO aircraft turnaround servicing
• Military contract maintenance operations
• Any aircraft requiring Mobil Jet II engine oil replenishment