Tronair 19-4301-0000 – Electric Potable Water Cart – No Heater, 100-Gallon Capacity
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The Tronair 19-4301-0000 Towable Potable Water Cart is used to service potable water systems on aircraft between flights or during maintenance operations.
The unit is built according to the specifications of the World Health Organization, the National Sanitation Foundation, and the U.S. Food and Drug Administration.
Standard Features
- Operates by a 12V DC electric battery with a built-in charger
- 4.5 gpm (17 lpm) Positive Displacement Electric Pump, 40 psi max pressure
- Available in 50 and 60 Hz. - When using a cart with 50 Hz power, an adapter MUST be purchased.
- Meets recognized health organization standards
- Cold-weather carts are protected with insulated sheet metal and a 110-volt mat heater
- High-density polyethylene tank with UV inhibitors; 100 U.S. gallon capacity
- Tank access opening for cleaning or bottle water filling
- 15 ft (4.6 m) output hose with potable water coupling
- Front wheels lock with the towbar in the upright position
- Sturdy welded steel construction
- CE-marked
- Durable powder-coat finish (Tronair Blue)
Electric Fill Pump
The unit can be charged using a 50 Hz or 60 Hz input voltage. If using the cart on 50 Hz power, an adapter must be purchased locally.
| General Information | |
|---|---|
| Part # | 19-4301-0000 |
| Manufacturer | Tronair |
| Shipping Information | |
|---|---|
| Shipping Weight | 815 lbs. |
| Shipping Dimensions | 86 x 48 x 51 in. |
| Freight NMFC | 189800 |
| Schedule B | 8716390020 |
| ECCN | EAR99 |
| Specifications | |
|---|---|
| Capacity | 100 (379) gal (l) |
| Empty Height | 42 (107) in (cm) |
| Frequency | 50/60 Hz |
| Heater | No |
| Length | 74 (188) in (cm) |
| Tires | 12 (31) in (cm) |
| Weight | 500 (227) lb (kg) |
| Width | 40 (102) in (cm) |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Airbus | A220-100 (CS100) , A220-300 (CS300) , A300 , A310 , A318 , A319 , A320 , A321 |
| BAe | Jetstream 41 |
| Boeing | 707 , 717 , 727-100 , 727-200 , 737-100 , 737-200 , 737-300 , 737-400 , 737-500 , 737-600 , 737-700 , 737-800 , 737-900 , 737-BBJ , 737-BBJ2 , 747 , 757 , 767 , 777 , 787 , DC-8 Series 60 , DC-9 Series 10 , DC-9 Series 20 , DC-9 Series 30 , DC-9 Series 33 , DC-9 Series 40 , DC-9 Series 50 , KC-46 , MD-80 , P-8 Poseidon |
| Bombardier | Challenger 850 , Challenger 870 , Challenger 890 , CRJ100 , CRJ1000 , CRJ200 , CRJ700 , CRJ705 , CRJ900 , CS100 , CS300 , Dash 6 (Twin Otter UV-18A) , Global 7000 , Global 7500 , Global 8000 |
| McDonnell Douglas | DC-10 , DC-8 Series 60 , DC-9 Series 10 , DC-9 Series 20 , DC-9 Series 30 , DC-9 Series 33 , DC-9 Series 40 , DC-9 Series 50 , MD-11 , MD-80 |
| Sukhoi | SJ100 |
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QUESTIONS & ANSWERS
This Tronair potable water cart uses a 100-gallon high-density polyethylene tank with UV inhibitors. This material resists cracking, helps prevent algae growth, and maintains water quality in outdoor ramp environments. Its lightweight yet durable design makes it ideal for repeated use in both commercial and business aircraft servicing.
Water is delivered to the aircraft using a 15-foot service hose connected to a 4.5 gpm electric positive displacement pump. The pump provides steady flow at a maximum of 40 PSI, ensuring efficient filling of potable water systems without overpressurizing sensitive components.
The pump is powered by a rechargeable 12-volt battery located inside the cart’s hose compartment. A built-in charger allows the battery to be recharged from a standard 120V AC connection, making the cart easy to maintain between service cycles.
To charge the battery, connect the supplied 120V AC cord to the inlet on the front panel. The charging system activates automatically and should be used at regular intervals based on usage or battery condition. This helps ensure the cart is always ready for service without unexpected downtime.
Before first use and after storage, the tank should be cleaned in accordance with World Health Organization (WHO) standards for potable water transportation. Cleaning involves draining, rinsing, and sanitizing the tank and inspection covers to maintain safe drinking water quality.
The tank is equipped with a sight gauge located inside the hose compartment. Operators can visually monitor the water level and fill the tank to about one inch from the top, preventing overfilling and spillage.
Routine maintenance includes keeping the cart clean, draining the tank before storage, and replacing the inline water filter after every 1,000 gallons of service. Operators should also inspect gaskets, hoses, and fittings regularly to ensure leak-free operation.
To replace the filter, unscrew the wing nut, remove the vee-clamp, and unthread the used cartridge. Install the new cartridge, reassemble the cover, and run approximately one gallon of water through the unit to purge trapped air. Tronair recommends keeping spare filters (WC-1052) in stock.
For proper storage, the tank must be drained and the hoses capped to prevent contamination. The unit should be covered with a lint-free cloth and kept in a clean, dry, and ventilated space. After storage, the tank should be sanitized before returning the cart to service.
Tronair potable water carts are covered by a one-year warranty against defects in materials and workmanship. Consumables like filters and batteries are excluded, but replacement parts carry a 90-day warranty from the date of shipment.




