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+1-800-426-6301Standard Features
- Adjustable working pressure
- 3 phase, electric motor available in 10 voltages (50 or 60 Hz)
- Adjustable pressure compensated, variable voltage, piston pump
- 30 gal (114 l) stainless steel reservoir with desiccant air filtration
- Large oil cooler with 3 phase electric fan (16,000 btu/hr cooling capacity)
- High efficiency, non-bypassing pressure filter with 2-micron absolute, Microglass III element (Beta rating > 1,000 based on ISO 4572)
- Large capacity return filter with 5 micron absolute, Microglass III element (Beta rating > 200 based on ISO 4572)
- Easy access fluid sampling valve (meets ANSI T2.24.1-1991)
- 1-15 gpm (4-56 lpm) dual scale flow meter
- 54 Series - Standard 25 ft (7.62 m) pressure and return hoses
- Standard 50 ft (15.24 m) input power cord without input plug
- Finish: Durable Powder Coat Tronair Blue
- Length: 54 in (137 cm)
- Width: 51 in (130 cm)
- Height: 50 in (127 cm)

5431
Specifications
Accessories and Spares
Aircraft Applications
Resources
Specifications
Fluids
- Fluid: Aviation Phosphate Ester, Type IV and V
Engine/Motor Specs
- Motor Hp (Kw): 25 (19)
Performance
- Pump Flow (50 Hz) Gpm (Lpm): 12 (47.3)
- Pump Flow (60 Hz) Gpm (Lpm): 15 (56.7)
- Pressure Gauge Psi (Bar): 6,000 (410)
- Pressure Range Psi (Bar): 750-3,500 (52-241)
Hoses
- Pressure Hose Size: 12 (3/4)
- Return Hose Size: 16 (1)
Dimensions
- Weight Lb (Kg): 1,450 (658)
Type/Other
- Hpu Frame: B
Accessories and Spares
- HC-1763 — Desiccant Filter (ANNUALLY)
- HC-2144 — Pressure Gauge (ANNUALLY)
- HC-2146 — Pressure Gauge (ANNUALLY)
- HC-2260 — GAUGE, PRESSURE 0-300 PSI (ANNUALLY)
- K-3428 — Filter Element Kit (ANNUALLY)
- K-3494 — Kit, Filter Element (ANNUALLY)
- K-3752 — Replacement Filter Element Kit (ANNUALLY)
- K-4061 — KIT, PRE-PAID SKYDROL SAMPLE (ANNUALLY)
- TF-1040-01*300 — Hose (AS REQUIRED)
- TF-1041-01*300 — Hose (AS REQUIRED)
- 5431-C — Split System (Fokker - 100)
- 5431-FC — (New HPU) Hydraulic Coupling Kit (Fokker - 100)
- 5431-AE — (New HPU) Hydraulic Coupling Kit (BAe - 146-100, -200, -300/Avro RJ100)
- 5431-EE_C — (New HPU) Hydraulic Coupling Kit (BAe - 146-100, -200, -300/Avro RJ100)
- 5431-BC — (New HPU) Hydraulic Coupling Kit (Boeing - 707)
- 5431-C — Dual System (Boeing - 717)
- 5431-GE — (New HPU) Hydraulic Coupling Kit (Boeing - 717)
- 5431-AI — (New HPU) Hydraulic Coupling Kit (Post S/B 100-29-05 Mod/Current Production) (Bombardier (Business) - Challenger 300)
- 5431-CQ — (New HPU) Hydraulic Coupling Kit (Pre S/B 100-29-05 Mod/Current Production) (Bombardier (Business) - Challenger 300)
- 5431-LQ — (New HPU) Hydraulic Coupling Kit (includes couplings for Aircraft and RAT) (Bombardier (Business) - Challenger 300)
- 5431-AI — (New HPU) Hydraulic Coupling Kit (Post S/B 100-29-05 Mod/Current Production) (Bombardier (Business) - Challenger 350)
- 5431-CQ — (New HPU) Hydraulic Coupling Kit (Pre S/B 100-29-05 Mod/Current Production) (Bombardier (Business) - Challenger 350)
- 5431-LQ — (New HPU) Hydraulic Coupling Kit (includes couplings for Aircraft and RAT) (Bombardier (Business) - Challenger 350)
- 5431-C — Dual System (Bombardier (Business) - Challenger 850)
- 5431-EI — Required, (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Challenger 850)
- 5431-LQ — (New HPU) Hydraulic Coupling Kit (includes couplings for Aircraft and RAT) (Bombardier (Business) - Challenger 850)
- 5431-C — Split System Option (Bombardier (Regional) - CRJ100)
- 5431-EI — (NEW HPU) Hydraulic Coupling Kit (coupling for Aircraft only) (Bombardier (Regional) - CRJ100)
- 5431-LQ — (New HPU) Hydraulic Coupling Kit (includes couplings for Aircraft and RAT) (Bombardier (Regional) - CRJ100)
- 5431-C — Split System Option (Bombardier (Regional) - CRJ200)
- 5431-EI — (NEW HPU) Hydraulic Coupling Kit (coupling for Aircraft only) (Bombardier (Regional) - CRJ200)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 10)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 20)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 30)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 33)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 40)
- 5431-BC — (New HPU) Hydraulic coupling Kit (McDonnell Douglas - DC-9 Series 50)
- 5431-BH — (New HPU) Hydraulic Coupling Kit (Gulfstream - G100 (Astra SPX))
- 5431-BH — (New HPU) Hydraulic Coupling Kit (Gulfstream - G150)
- 5431-HC-BH — Hydraulic Coupling Kit (Gulfstream - G280)
- 5431-U — Hydraulic Coupling Kit (Gulfstream - G280)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 5000)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 5500)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 6000)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 6500)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 7500 (7000))
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global 8000)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global Express)
- 5431-FH — (New HPU) Hydraulic Coupling Kit (Bombardier (Business) - Global Express XRS)
- 5431-BC — Required, (New HPU) Hydraulic Coupling Kit (Boeing - MD-80)
Aircraft Applications
BAe - 146-100, -200, -300/Avro RJ100,
Bombardier (Business) - Challenger 300,
Bombardier (Business) - Challenger 350,
Bombardier (Business) - Challenger 850,
Bombardier (Business) - Global 5000,
Bombardier (Business) - Global 5500,
Bombardier (Business) - Global 6000,
Bombardier (Business) - Global 6500,
Bombardier (Business) - Global 7500 (7000),
Bombardier (Business) - Global 8000,
Bombardier (Business) - Global Express XRS,
Bombardier (Business) - Global Express,
Bombardier (Regional) - CRJ100,
Bombardier (Regional) - CRJ200,
Gulfstream - G100 (Astra SPX),
McDonnell Douglas - DC-9 Series 10,
McDonnell Douglas - DC-9 Series 20,
McDonnell Douglas - DC-9 Series 30,
McDonnell Douglas - DC-9 Series 33,
McDonnell Douglas - DC-9 Series 40,
Resources
- Ordering Instructions
- Optional Features
-
Current Operation and Service Manual
Please Note, this is the latest version of the OSM. If you need an OSM specific to your model and serial number, please use our OSM Search Tool here.
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