The site splits the Titan 330 into seven diagram pages: fluid section, pump block, suction set, gear box, motor, stand and accessories. Most wear parts are in the fluid section and pump block, with the inlet screen on the suction set. Find the numbered callout on the page that matches the symptom, and call (713) 931-0006 with the model and serial number if the part is not obvious.
What we can and cannot say about the 330
The Titan 330 is an older electric airless sprayer, listed on the site with the Titan I, IX and XC models. We have no current manufacturer specification page to quote for it, so this guide does not give a pressure, flow or maximum tip for it. Your manual has them, and you can find manuals on our manuals page.
What we do have is the parts catalogue: seven diagram pages, each with numbered callouts. That is the useful thing for ordering, so this guide is a map of it.
The seven assemblies
Titan 330 diagram pages
| Assembly | What is on the page | Parts listed |
|---|---|---|
| Fluid Section | Piston rod and assembly, packings and seals, valve balls and seats, a repacking kit | 24 |
| Pump Block | PrimeSpray valve, filter housing and filter, outlet fitting, bypass parts, O-rings | 19 |
| Suction Set | Siphon hose, bypass tube, inlet screen filter, clips and O-rings | 8 |
| Gear Box | Transducer kit, covers, thrust washers, toggle switch, motor starter, fuse, microswitch | 16 |
| Motor | Motor brush | 1 |
| Stand | Bolt, end cap and screw | 3 |
| Accessories | Piston Lube and a high pressure fluid gauge | 2 |
Counts are the parts the site lists on each page today. Some parts appear twice on one diagram with different callouts, so a count can be slightly different from the number of callouts.
Fluid section parts
The fluid section is the pump itself. The piston rod moves through packings that seal it, and balls and seats open and close the valves that let coating in and push it out. When a sprayer loses pressure or stops priming, this is the page to open. These are the 330 fluid section parts most buyers look for:
330 fluid section parts
Some of these numbers are shared with other Titan models. 704-551A, for example, is also listed for other sprayers. Take that as a reason to confirm on your own diagram, not a reason to buy by the number alone.
Pump block and filter parts
The pump block holds the control side of the pump. The 700-258 PrimeSpray valve assembly is here, together with the valve handle (700-697), cam base (700-252B), outlet fitting (227-006), gasket (700-537) and the Viton O-ring (221-012). A pump filter is on the same page: the filter housing is 0532360A and the filter listed is 500-200-03, a green 30 mesh, coarse, 2-pack.
The page also lists a handle seal (560-038), a PTFE O-ring (222-012) and the bypass valve spring and retainer, so look here for a prime valve or handle that leaks.
Suction set and accessories
The suction set page lists the siphon hose (700-1023A), bypass tube (704-116), hose clip, retaining clip and O-rings. The 700-805 inlet screen filter is the part that keeps debris out of the pump, and it is a sensible first check when the sprayer will not draw coating.
The accessories page has two items: 700-926 Piston Lube and a high pressure fluid gauge, 0508239. Your manual says when and how to use the lube.
Confirm before you order
Identify the symptom
No prime or draw: inlet screen, siphon set. Pressure that will not hold or leaks at the pump: fluid section. Leak at the handle or prime valve: pump block. Does not start: gear box and motor pages.
Open the matching page and find the callout
Add the part with the number printed beside the callout you matched. Do not search by name alone, because several parts share similar names.
Check the notes on the product page
Some listings say replaces an earlier number, or list other models the part fits. Read them.
Call if there is any doubt
Phone (713) 931-0006 with the model and serial number. Have the label in front of you.
Piston, packings, balls and seats
Valve, filter and fittings
Siphon hose and inlet screen
Related older models
Titan 330 parts named in this guide:
The Short Version
The 330's wear parts are in the fluid section and pump block, with the inlet screen on the suction set. Match your symptom to the page, take the part number from the callout, and call us if it does not match.
Not sure which 330 part you need?
Call (713) 931-0006 with the model and serial number and our parts team will confirm the part before you order.
(713) 931-0006Order by Parts Diagram