Tronair 5220 / 5221 Hydraulic Power Unit (HPU)

Tronair 5220
Manufacturer: Tronair
Part Number: 5220
Condition: New

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20 GPM (60Hz), 16.7 GPM (50Hz), 250-4000 PSI, 30 HP
6 GPM, 1800 PSI, 3 HP

This Tronair Hydraulic Power Unit (Series 5220 / 5221) uses MIL-PRF-83282 fluid with an output of 10 gallons per minute on 60Hz and 8.3 gallons per minute on 50Hz. Output pressure is from 750 to 3000 psi (max). Quick Disconnects are available as an option for each particular aircraft (if needed). The CE compliant version is also available (please specify in the comments).

Available Options
The following are the options available for the Tronair 5220 HPU. Please specify which options you would like (if any) in the comments box when submitting your HPU quote.

Option A - 25 ft (7.6 m) Hoses
Option B - 50 ft (15.2 m) Hoses
Option C - Dual System
Option D - Dual System With Crossover Check
Option E - Hour Meter (50 Hz)
Option F - Hour Meter (60 Hz)
Option G - Voltage Monitor (200/230 Vac)
Option H - Voltage Monitor (380 Vac)
Option I - Voltage Monitor (415/460 Vac)
Option J - Voltage Monitor (575 Vac)
Option K - Pyrometer
Option L - Electronic Reservoir Sensor
Option M - Hand Pump
Option N - Towing/Trailer Package
Option Q - Calibration Port
Option R - Electric Filter Clogging Indicator
Option S - Over Temperature Shutoff Sensor
Option U - Return Sight Glass
Option V - Return Backpressure Valve
Option Y - Dual Return Sight Glass

Standard 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
  • Dual scale pressure gauge
  • Standard 25 ft (7.62 m) pressure and return hoses
  • Standard 15 ft (4.57 m) pressure and return hoses - 52 Series ONLY
  • 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)

Alternate Models
52111ZZ8Single System, No Couplers, 415V 3 PH 50 HZ
52201EA7DDual System with Crossover Check, KHC-1004 Couplers, 380-400V 3 PH 50 HZ
5221CE Compliant Version
52210EA3BBCFKDual System, 50 ft hoses, Hourmeter, Pyrometer, KHC-1004 Couplers, 440-480V 3 PH 60 HZ, CE Compliant
52211EA1DDual System w/Crossover Check, KHC-1004 Couplers, 220-240V 3 PH 60 HZ Voltage
52211EA6CDual System, KHC-1004 Couplers, 220-240V 3 PH 50 HZ Input Voltage, CE Compliant
52211KQ2BFKQ - Coupling Kit 2 - 380V 3 phase 60 HZ / 50' Input Cable Included B - 50' Hoses F - Hourmeter
Pressure Gauge Max5000 (345) psi (bar)
Pump Flow (60 Hz)10 (37.8) gpm (lpm)
Pressure Hose8 (1/2") size
Pump Flow (50 Hz)8.3 (31.4) gpm (lpm)
Weight1200 (544) lb (kg)
Motor15 (11) hp (kW)
Pressure750-3000 (52-207) psi (bar)
Return Hose12 (3/4") size
Compatible Aircraft*
Bell206B3, 206L4, 206LT, OH-58, TH-67
BoeingApache AH-64
EurocopterAS365N Dauphin
SikorskyUH-60 Black Hawk, MH-60S Seahawk
*This list is for general reference only and may not be entirely acurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.

We service the 5220 and other items like it at our facility.

A few of the common services we offer for this item are:
• Overhaul
• Repair
• Troubleshoot & Service

As an authorized Tronair Distributor, we sell factory OEM parts for the 5220. Not sure exactly what part you need? Just describe it or send us a photo and we will research it for you if needed.

A few of the common parts we offer for this item are:
• Return Hose
• Pressure Hose
• Hoses Inside of Unit
• Pressure Gauge
• Hand Pump Pressure Gauge
• Hand Pump
• Flow Meter
• Pyrometer
• Hourmeter
• Pressure Filter
• Return Filter
• Hand Pump Filter
• Casters
• Electrical Input Cable

We provide short-term and long-term rentals for the 5220. We will ship the item directly to you and arrange for pickup at the end of your lease.

Sell or Trade-In

We can purchase your used 5220 (or similar GSE items like it) and apply it as a credit for new GSE, or buy it outright directly.