Malabar PF55451-7WS 15-Gallon Petroleum-Based Aircraft Fluid Service Unit

Malabar PF55451-7WS 15-Gallon Petroleum-Based Fluid Service Unit

The Malabar PF55451-7WS Fluid Service Unit is a manually operated, portable fluid dispenser designed for servicing various commercial aircraft. With a 15-gallon (56.8-liter) reservoir capacity, it provides a reliable and efficient means to dispense petroleum-based fluids such as hydraulic oils, lubricants, or compatible service fluids. This durable hand pump system integrates precision components including a water stop filter, fluid meter, and relief valve to ensure accurate, contamination-free fluid delivery.

Key Features

• 15-Gallon (56.8 L) Reservoir: Robust steel tank designed for high-performance aircraft fluid servicing.

• Compatible Fluid Type: Specifically engineered for petroleum-based fluids (do not use with phosphate ester or Skydrol fluids).

• Manual Hand Pump Operation: Allows full control during fluid dispensing and replenishing operations.

• Integrated Fluid Meter: Ensures accurate fluid measurement during dispensing.

• Water Stop Filter Assembly: 1-micron nominal filtration for superior fluid cleanliness.

• Pressure Relief Valve: Factory set to 150 ± 10 psig (1034 ± 69 kPa) for system protection.

• Complete Hose Assembly: Includes 120-inch (3048 mm) fluid delivery hose with coupling and gravity fill adapter.

• Portable Design: Equipped with durable handles and wheels for easy maneuverability around hangars or maintenance areas.

• Maintenance-Friendly: Modular components allow easy access for cleaning, servicing, and filter replacement.

Technical Specifications

• Model: PF55451-7WS

• Reservoir Capacity: 15 gallons (56.8 liters)

• Fluid Compatibility: Petroleum-based fluids only

• Relief Valve Setting: 150 ± 10 psig (1034 ± 69 kPa)

• Pump Volume per Stroke: 4 cubic inches (65.5 cc)

• Hose Length: 120 inches (3048 mm)

• Filter Rating: 1 micron nominal

• Net Weight (Empty): 82 lbs (37.2 kg)

• Construction: Steel tank with corrosion-resistant finish

• Dispensing Method: Hand-operated pump assembly

• Includes: Fluid meter, relief valve, water stop filter assembly, hose with coupling, and gravity fill adapter

Applications

• Aircraft hydraulic system servicing

• Fluid transfer for ground support operations

• Maintenance of aviation hydraulic systems using petroleum-based fluids