Description
C.A. Technologies 5 Gallon SS Non-ASME Stainless Steel Air Agitated Pressure Tank Parts Manual (51-853 / 51-854)
This page provides the official parts manual for the C.A. Technologies 5 Gallon SS (Non-ASME) Stainless Steel Air Agitated 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: 51-853 (All Stainless Steel, Air Agitated, Single Regulated) • 51-854 (All Stainless Steel, Air Agitated, Double Regulated)
Note: This is an all-stainless 5 gallon tank 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
- 51-853 — 5 Gallon All Stainless Steel Agitated Tank (Single Regulated)
- 51-854 — 5 Gallon All Stainless Steel Agitated Tank (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. Only part numbers with embedded PDF hyperlinks are linked below.
| Item | Part Number | Description |
|---|---|---|
| 1 | 51-526SS | Tank Shell |
| 2 | 51-543-10 | Disposable Plastic Tank Liner (10 Pack) |
| — | 51-527 | Optional Stainless Steel Tank Liner |
| 3 | 51-520 | Gasket |
| 4 | 52-58 | Pressure Gauge |
| 5 | 51-528SS | Tank Lid Assembly |
| 6 | 51-530SS | Material Outlet Manifold |
| 7 | 52-151SS | Material Outlet Valve |
| 8 | 51-229 | Safety Relief Valve Assembly |
| 9 | 51-535SS | Guard |
| 10 | 98-0115 | Nut 3/8-16 |
| 11 | 51-245 | Seal Ring |
| 12 | 51-287SS | Air Motor Base |
| 13 | 51-289 | Shaft Seal Assembly |
| 14 | 51-288 | Guide |
| 15 | 51-242 | Coupling |
| 16 | 51-262 | Set Screw 1/4-20 x 1/4 lg |
| 17 | 51-271 | Muffler |
| 18 | 51-240SS | Air Motor |
| 19 | 51-266 | Roll Pin |
| 20 | 51-264 | Screw & Nut 1/4-20 x 1 lg |
| 21 | 51-234 | Tank Vent Valve |
| 22 | 51-268 | 90 Degree Elbow |
| 23 | 51-247 | Speed Control Valve For Agitator |
| 24 | 51-267 | 4-Way Union |
| 25 | 52-150 | Air Shut Off Valves |
| 26 | 52-6 | Air Regulator (51-222 Optional 2nd Regulator) |
| 27 | 53-562 | 1/4 x 1/4 Nipple Fitting |
| 28 | 51-237 | Air Flow Diffuser |
| 29 | 51-544SS | Agitator Shaft |
| 30 | 51-259SS | Retaining Nut |
| 31 | 51-246 | Propeller W/Bolt |
| 32 | 51-236 | Eye Bolt Assembly |
| 33 | 51-233 | Pin Assembly |
| 34 | 51-224 | Caster (4 Required) |
| — | 51-252 | Optional Stationary Feet (4 Required) |
| 35 | 51-523SS | Fluid Pickup Tube |
| 36 | 51-532 | Inlet Strainer Assembly |
| 37 | 51-548 | Inlet Strainer Body |
| 38 | 51-549 | Inlet Screen Backup Plate |
| 39 | 51-542 | Inlet Screen |
| 40 | 51-519 | Inlet Screen Retaining Clip |
| 41 | 51-225 | Wrench |
Related Pressure Tank Manuals
- 2.5 Gallon Pressure Tank (Single Regulated)
- 2.5 Gallon Pressure Tank (Double Regulated)
- 5 Gallon Pressure Tank (Single Regulated, No Agitation)
- 5 Gallon Pressure Tank (Double Regulated, No Agitation)
- 10 Gallon Pressure Tank (Single Regulated, No Agitation)
- 10 Gallon Pressure Tank (Double Regulated, No Agitation)
- 5 Gallon Pressure Tank (Single Regulated, Hand Agitated)
- 5 Gallon Pressure Tank (Double Regulated, Hand Agitated)
- 10 Gallon Pressure Tank (Single Regulated, Hand Agitated)
- 10 Gallon Pressure Tank (Double Regulated, Hand Agitated)
- 2.5 Gallon Pressure Tank (Single Regulated, Air Agitated)
- 2.5 Gallon Pressure Tank (Double Regulated, Air Agitated)
- 5 Gallon Pressure Tank (Single Regulated, Air Agitated)
- 5 Gallon Pressure Tank (Double Regulated, Air Agitated)
- 10 Gallon Pressure Tank (Single Regulated, Air Agitated)
- 10 Gallon Pressure Tank (Double Regulated, Air Agitated)
Need Help Identifying a Part?
If you’re unsure which part you need for your 51-853 / 51-854 tank, contact CET with your model number and item number from the diagram. We’ll help confirm compatibility before you order.
