Peabody Engineering
ProChem® single-wall and Gemini® dual-containment polyethylene tanks — with a real per-chemical material/venting/containment guidance table across 6 named chemistries.
What LibertyCES specifies from Peabody Engineering
NSF/ANSI/CAN-61 certified, with a real per-chemical material/venting guidance table across sulfuric acid, sodium hypochlorite, HCl, H2O2, NaOH/KOH, and ClO2.
"Handles aggressive applications that stainless steel will not." Integral pump mounting platform, mouse-door bulkhead access, standard leak-detection port.
Peabody Engineering — Real Catalog Spec Data
| Product Line | Model | Category | Material | Size / Capacity | Temp Rating |
|---|---|---|---|---|---|
| ProChem Chemical & Agricultural Tanks | ProChem Chemical & Agricultural Tanks | Storage Tank | LPE 1.5/1.9, XLPE 1.5/1.9, PPL/PVDF avail | 25-10000 gal | NSF/ANSI/CAN-61 certified |
| ProChem Chemical & Agricultural Open Top Tanks | ProChem Chemical & Agricultural Open Top Tanks | Storage Tank | LPE 1.5/1.9, XLPE 1.5/1.9 | 1100-10000 gal | n/a |
| ProChem NSF-61 Potable Water/Hydroponics/Agricultural Tanks | ProChem NSF-61 Potable Water Tanks | Storage Tank | 100% virgin FDA resin | 25-10000 gal | UV rated 20yr direct sunlight |
| ProChem Square Tank | ProChem Square Tank 140gal | Storage Tank | LPE 1.5/1.9, XLPE 1.9 | 140 gal | n/a |
| ProChem Horizontal Leg Tanks | ProChem Horizontal Leg Tanks | Storage Tank | LPE 1.5/1.9, XLPE 1.5/1.9 | 330, 530 gal | n/a |
| ProChem Rectangular Tanks | ProChem Rectangular Tanks | Storage Tank | LPE 1.0/1.5 std, XLPE/PPL/PVDF avail | 13-330 gal | not for fuels/solvents/flammables |
| ProChem Aquarius Tapered Chemical Feed Tanks | ProChem Aquarius Tapered Chemical Feed Tanks | Storage Tank | LPE 1.25/1.5/1.9 | 30, 55 gal | n/a |
| ProChem Cone Bottom Tanks - 60 Slope | ProChem Cone Bottom Tanks 60deg | Storage Tank | LPE 1.5/1.9, XLPE | 19-101 gal | n/a |
| ProChem Cone Bottom Tanks - 30/45 Slope | ProChem Cone Bottom Tanks 30-45deg | Storage Tank | LPE 1.5/1.9, XLPE 1.9, FDA 1.0 | 45-500 gal | n/a |
| ProChem Open Top Cone Bottom Tanks - 22.5 Slope | ProChem Open Top Cone Bottom Tanks | Storage Tank | LPE 1.5/1.9, XLPE, FDA Black | 100-500 gal | n/a |
| ProChem Solid Top Cone Bottom Tanks - 22.5 Slope | ProChem Solid Top Cone Bottom Tanks | Storage Tank | LPE 1.5/1.9, XLPE, FDA Black | 100-500 gal | n/a |
| ProChem Open Top Tanks | ProChem Open Top Tanks | Storage Tank | LPE, XLPE, PPL, PVDF | 5-500 gal | n/a |
| ProChem Solid Top Tanks | ProChem Solid Top Tanks | Storage Tank | LPE, XLPE, PPL, PVDF | 5-500 gal | n/a |
| ProChem Open Top Rectangular Tanks | ProChem Open Top Rectangular Tanks | Storage Tank | LPE | 2-180 gal | n/a |
| Single Wall Value-Paks | Single Wall Value-Pak (Silver/Gold/Platinum) | Storage Tank System | HDPE FDA approved | 25-10000 gal | std 120F, upgraded higher on request |
Sourced from Peabody Engineering's own catalog documentation.
Related Manufacturers & Products
Frequently Asked Questions
At what sulfuric acid concentration do PVC fittings need to be upgraded?
Above 70% concentration, PVC fittings must be upgraded to CPVC, PVDF, or 316SS per Peabody's own guidance, and sulfuric acid tanks are not recommended above 100°F.
What elastomers should be avoided for sodium hydroxide (caustic) service?
Peabody's guidance excludes both Viton and PVDF for NaOH/KOH service — EPDM is the compatible choice — a real double-exclusion distinct from the usual single-material caution seen from other vendors.
How large can a Peabody rotationally molded tank be?
Up to 15,000 gallons in a single molded piece, in materials including HDPE, PPL, and PVDF, for both standard chemical/water storage and custom OEM applications.
Get the right tank resin and containment for your chemistry
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].