Batch and mixing tanks are engineered for active fluid blending — chemical dilution, fertilizer preparation, surfactant compounding, polymer make-down, and any process where you fill, agitate, dose, and discharge. Top-entry agitator port, anti-vortex baffles, and a total-drain bottom geometry distinguish a true batch tank from a passive storage vessel. Catalog covers Norwesco, Snyder Industries, Chem-Tainer, Enduraplas, and Bushman batch-grade SKUs.
Applications
Liquid fertilizer batch make-down for ag spray application
Pool / wastewater treatment chemical dilution and feed prep
Polymer make-down for water treatment flocculation
Surfactant compounding for cleaning, sanitation, and CIP chemistry
Typically rotomolded to ASTM D1998; FDA 21 CFR 177.1520 resin compliance varies by model (see each product's Specifications). Agitator-equipped tanks must be specified with a properly rated top-mount agitator bridge — bridge load and torque go through the tank top, so OEM-rated bridges (not field-fabricated) are required. NSF 61 models available for batched potable-water chemistry.
Engineering & Selection
Three batch-tank specifications matter most. (1) Bottom geometry — cone (15°/30°/45°), dish, or flat. Cone gives total drain for clean batch-to-batch changeover; flat is cheaper but leaves residue. (2) Anti-vortex baffles — required for mixers above ~100 RPM, prevents air entrainment and improves blending efficiency. (3) Top manway and ports — agitator entry, fill, vent, level sensor, dosing return. Confirm port count and BSP/NPT thread spec against your instrumentation.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5–10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note damage on the bill of lading before signing — that is the carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25–40%. Get your LTL freight quote by ZIP, or call 866-418-1777 for same-business-day quoted pricing.
Sizing & Selection
Size capacity to your largest single batch + 15% freeboard for foaming and splash. Need help matching cone angle, agitator, and baffle config to your chemistry? 866-418-1777.
The Chem-Tainer 55 Gallon Open Top Batch Storage Tank (SKU TC2236AA) is a cylindrical, open-top polyethylene tank built for batch mixing, transfer staging, and general water storage where you need...
The Snyder Industries 65 Gallon Heavy Duty Cone Bottom Mixing Tank is built for blending, dosing, and full-drain chemical service where you need every drop to evacuate through the cone. Molded in...
This 56-gallon Ronco open-top batch storage tank (SKU R243018B) is a polyethylene vessel built for batch mixing, staging, and short-cycle water handling where you need full access to the top of the...
The Snyder Industries 150 Gallon Black Heavy Duty Cone Bottom Mixing Tank is built for chemical and fertilizer service where the contents need to drain completely and stay blended. Molded in high...
The Chem-Tainer 36 gallon open top batch storage tank (SKU TC1548AA) is a tall, narrow cylindrical vessel built for batch mixing, decanting, and small-volume storage where floor space is tight. At 48...
The Chem-Tainer 62 Gallon Polypropylene Open Top Batch Storage Tank (SKU R203620B) is a rectangular, open-top vessel built for batch storage and staging where you fill, mix, and decant from above...
The Snyder Industries 110 Gallon Open Top Batch Storage Tank is a cone-bottom batch vessel molded in cross-linked polyethylene (XLPE), rated to a 1.9 specific gravity, standing 46 inches tall on a...
The Chem-Tainer 85 Gallon Open Top Batch Storage Tank (SKU TC2832AA) is a cylindrical open top vessel measuring 28 inches in diameter (28 x 28 in bounding footprint) and standing 32 inches tall,...
The Snyder Industries 110 Gallon Heavy Duty Cone Bottom Mixing Tank (SKU 6070000N51) is a black cone bottom tank molded in high density linear polyethylene and rated to a 1.9 specific gravity. That...
The Chem-Tainer 28 Gallon Open Top Batch Storage Tank (SKU R182415A) is a compact rectangular polyethylene vessel built for hand-batching, parts soaking, and small-volume holding where you need full...
The Chem-Tainer 100 gallon open top batch storage tank is a 42-inch-tall cylinder on a compact 28-inch round footprint, molded in natural white polyethylene for above-ground water and batch-storage...
The Snyder Industries 90 Gallon Open Top Batch Storage Tank is a white, cylindrical open-top vessel molded by Snyder Industries for batch mixing, transfer staging, and short-cycle water storage where...