The Titan Impact 440 is an electric piston-pump airless sprayer rated at 0.54 gpm, with a maximum tip of 0.023" for one gun and 3300 psi maximum pressure. It has a 7/8 hp DC motor, and Titan lists a weekly volume of 50-100 gallons, which places it in the small-job class.
What the Impact 440 is
The Impact 440 is an electric airless sprayer with a piston pump, aimed at residential, property maintenance and small commercial work. It runs on 120 V household power and comes in three frame styles: skid, cart and low rider. This page is about the original Impact 440. Titan also makes an Impact X 440 with a different motor, controls and pump parts, so check the name on your sprayer's label before you order anything. Everything below, including the part numbers, belongs to the original 440.
Verified specs
Titan Impact 440 specifications
| Spec | Value |
|---|---|
| Maximum delivery | 0.54 gpm |
| Maximum tip size, one gun | 0.023" |
| Maximum pressure | 3300 psi (22.8 MPa) |
| Motor | 7/8 hp DC |
| Titan's weekly volume | 50-100 gallons |
| Pump type | Electric piston pump, airless |
Weights are not listed here because published figures for this model disagree. Check the label on your own unit if you need one.
The weekly volume is Titan's own guide to how much material the sprayer is built to put through in a week of normal use. It is a planning number, not a limit you will hit in one job. If you regularly spray more than that, a larger Impact is the better fit; if you spray less, the 440 has headroom.
Features Titan lists
These are the technologies Titan lists for the Impact 440. They are Titan's descriptions, and what each one means in practice is below.
- Quad+ Packings. Self-adjusting packings that Titan says are designed to wipe abrasive coatings off the piston as it works, protecting the piston and the main sealing lip.
- PermaLife Cylinder. Titan says the cylinder never wears and never needs replacing. It is the cylinder only: packings, seats, balls and the piston rod are still wear parts.
- AutoOiler. A push-button system that sends oil from a reservoir to the packings, so you are not oiling them by hand.
- Sureflo Pusher Valve. Releases a stuck inlet ball without tools. Priming problems on piston sprayers often come from a sticky inlet valve, so this is a useful feature to know about.
- Electronic Pressure Control with Rapid Clean. Pressure is set electronically, and Titan says Rapid Clean speeds up flushing and clean-up.
- Full-size manifold filter. The pump filter sits on the fluid section. Its 60 mesh element is 730-067.
What it sprays and how to size the tip
Titan lists the Impact 440 for stains, lacquers, enamels, latex and other low and medium viscosity coatings, as well as standard architectural primers and paints. The tip is what decides whether a particular coating works, not the model name. The orifice size controls how much material comes out and the fan angle controls the width of the pattern, so thicker coatings need a larger orifice while fine finishes need a smaller one.
On the 440, 0.023" is the largest orifice for one gun. A tip that is already worn has a wider orifice than the number stamped on it, which shows up as lower pressure, a coarse or streaky fan and more paint used. When the pattern degrades, replace the tip before you start adjusting anything else. The 661-020 tip seat and seal kit is listed on the 440 accessories page, and you can also check your manual for the tip instructions.
Skid, cart or low rider
The frame is the part that differs most between Impact 440 units, and each one has its own diagram page. Pick the page that matches how yours is built.
Impact 440 frame diagram pages
| Frame | Diagram page | Parts listed |
|---|---|---|
| Skid | Skid Assembly | 10, including foot rubber 805-342, cord holder 805-372 and drip cup 805-343A |
| Cart | Cart Assembly, P/N 805-282A | 11, including cart 805-281, handle weldment 805-278 and wheel 0278373 |
| Low rider | Low Rider Assembly | 16, including handle weldment 704-309 and drip cup 700-1043 |
Where the parts are
The 440 pump end, filter and pusher valve share one page, which is why that page lists so many parts. The rest is split by assembly:
- Fluid Section Assembly (41 parts): valves, packings, pusher and the manifold filter.
- Drive Assembly (11 parts): housing, slider, crankshaft and gear, motor replacement assembly and the motor brush kit.
- Main Assembly (40 parts): power switch, control knob, potentiometer, bypass hose and the siphon tube.
- Suction Set Assembly (9 parts): the inlet screen filter, clips, O-rings and return tube.
- Accessories (26 parts): hoses, filters, tip seat kit, Piston Lube and Liquid Shield.
Three service items cover most of the routine pump work. 805-846 is the inlet valve kit, 805-845 is the outlet valve kit, and 704-586B is the repacking kit. Titan does not publish a service interval for any of them, so replace parts by what the sprayer does: pulsing at the gun points at the upper packings, and a pump that will not hold pressure points at the valves, seats or packings. The troubleshooting table in your manual is the place to confirm.
Common Impact 440 service and wear parts:
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The Short Version
The Impact 440 is a 0.54 gpm electric airless sprayer with a 0.023" maximum tip and 3300 psi maximum pressure, built by Titan for about 50-100 gallons a week. Open the fluid section page for pump parts and the matching skid, cart or low rider page for the frame. If you cannot tell which version you own, call (713) 931-0006 with your model and serial number.
Not sure which Impact 440 page has your part?
Call (713) 931-0006 with your model and serial number and our parts team will help you confirm the part before you order.
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