Description
C.A. Technologies 2.5 Gallon Non-ASME Air Agitated Bottom Outlet Pressure Tank Parts Manual (51-213 / 51-214 / 51-215)
This page provides the official parts manual for the C.A. Technologies 2.5 Gallon (Non-ASME) Air Agitated Bottom Outlet Pressure Tank. Use this manual to view the parts diagram, confirm part numbers, and click through to order genuine replacement parts from CET.
Models Covered: 51-215 (Non Regulated) • 51-213 (Single Regulated) • 51-214 (Double Regulated)
Note: These are bottom outlet tanks with air powered agitation. Use the parts list below to match item numbers to replacement parts.
Download the PDF Parts Manual
Important Safety Note (Non-ASME Requirement)
Flammable Materials Warning: If this pressure tank is used for spraying flammable materials, the operator must not pressurize the tank more than 15 PSI to meet OSHA requirements for non-ASME pressure vessels.
- Max tank pressure: 80 PSI. Do not adjust the safety relief valve. If it vents air, reduce the air inlet regulator setting.
- Do not alter the tank by welding, drilling, or machining.
- Always ground the tank with a 12 ga. wire to a known earth ground to prevent static sparks.
- Relieve tank pressure completely before removing the cover or material fill cap. Shut off air supply and vent pressure using the vent valve on the lid.
Shop These Tank Configurations
- 51-215 — 2.5 Gallon Bottom Outlet Tank w/ Air Agitation (Non Regulated)
- 51-213 — 2.5 Gallon Bottom Outlet Tank w/ Air Agitation (Single Regulated)
- 51-214 — 2.5 Gallon Bottom Outlet Tank w/ Air Agitation (Double Regulated)
Order Replacement Parts (Click Part Numbers)
Below are the parts listed in the manual. Click any part number to open the matching product page on CET Store.
| Item | Part Number | Description |
|---|---|---|
| 1 | 51-278 | Tank Shell |
| 18 | 51-238 | Guard |
| 2 | 51-220 | Gasket (51-220-3 = 3 Pack) |
| 19 | 98-0115 | Nut 3/8-16 |
| 3 | 51-279 | Tank Lid Assembly |
| 20 | 51-240 | Air Motor |
| 4 | 51-229 | Safety Relief Valve Assembly |
| 21 | 51-271 | Muffler |
| 5 | 51-234 | Tank Vent Valve |
| 22 | 51-262 | Set Screw 1/4-20 x 1" lg. |
| 6 | 51-280 | Swivel Connection |
| 23 | 51-266 | Roll Pin |
| 7 | 52-10A | Fluid Regulator Assembly |
| 24 | 51-242 | Coupling |
| 8 | 52-11A | Atomizing Air Regulator Assembly |
| 25 | 51-288 | Guide |
| 9 | 52-58 | Pressure Gauge |
| 26 | 51-289 | Shaft Seal Assembly |
| 10 | 52-303 | Dual Regulator Assembly |
| 27 | 51-264 | Screw & Nut 1/4-20 x 1/4 lg. |
| 11 | 51-237 | Air Flow Diffuser |
| 28 | 51-287 | Air Motor Base |
| 12 | 51-236 | Eye Bolt Assembly |
| 29 | 51-245 | Seal Ring |
| — | 51-224 | Caster (4 Req’d) |
| 30 | 51-272 | 3-Way Union |
| — | 51-252 | Optional Stationary Feet (4 Req’d) |
| 31 | 51-239 | Double Male Nipple |
| 14 | 51-233 | Pin Assembly |
| 32 | 51-247 | Speed Valve Control Assembly |
| 15 | 51-275 | Fluid Outlet Elbow |
| 33 | 51-276 | Agitator Shaft |
| 16 | 51-274 | Fluid Outlet Ball Valve |
| 34 | 51-259 | Retaining Nut |
| 17 | 51-225 | Wrench |
| 35 | 51-246 | Propeller W/Bolt |
Adapter note: The manual specifies (1) 98-0383 and (1) 53-555 are needed to adapt a standard 3/8" fluid hose fitting to the bottom outlet ball valve.
Regulator note: Single regulated tanks are supplied with the fluid regulator; double regulated tanks are supplied with both fluid and air regulator assemblies.
Related Pressure Tank Manuals
- 51-210 — 2.5 Gallon Bottom Outlet Tank (No Agitation, Non Regulated)
- 51-211 — 2.5 Gallon Bottom Outlet Tank (No Agitation, Single Regulated)
- 51-212 — 2.5 Gallon Bottom Outlet Tank (No Agitation, Double Regulated)
- 51-512 — 5 Gallon Pressure Tank (Single Regulated, No Agitation)
- 51-513 — 5 Gallon Pressure Tank (Double Regulated, No Agitation)
- 51-514 — 5 Gallon Pressure Tank (Single Regulated, Air Agitation)
- 51-515 — 5 Gallon Pressure Tank (Double Regulated, Air Agitation)
- 51-562 — 10 Gallon Pressure Tank (Single Regulated, No Agitation)
- 51-563 — 10 Gallon Pressure Tank (Double Regulated, No Agitation)
- 51-564 — 10 Gallon Pressure Tank (Single Regulated, Air Agitation)
- 51-565 — 10 Gallon Pressure Tank (Double Regulated, Air Agitation)
Need Help Identifying a Part?
If you’re unsure which part you need for your 51-215 / 51-213 / 51-214 bottom outlet air-agitated tank, contact CET with your model number and item number from the diagram. We’ll help confirm compatibility before you order.
