Manufactured by Bushman from high-density linear polyethylene (HDLPE) rated to handle liquids up to 12.5 pounds per gallon. UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids.
The 700 Gallon Rectangle Water Storage Tank in Black is designed for farms, ranches, small businesses, and residential properties needing reliable mid-range liquid storage.
Constructed from high-density linear polyethylene (HDLPE) using a single-piece rotational molding process that eliminates seams, weld lines, and potential leak points. Rated to 1.5 specific gravity, this tank handles liquids up to 12.5 pounds per gallon — covering the full range of agricultural chemicals, liquid fertilizers, and most industrial solutions. The wall thickness is engineered specifically for this density range. UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids. Maximum operating temperature is 130 F/ 54 C, with UV stabilizers compounded directly into the resin for outdoor service life.
This tank measures 90 inches long by 64 inches wide and 34 inches tall, requiring 39.7 square feet of level ground. Empty weight is 260 pounds. At full capacity with a 1.5 SG liquid, expect approximately 9,017 pounds on the foundation. Requires a reinforced concrete pad designed for the full loaded weight, with at least 6 inches of compacted gravel sub-base. Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors.
This tank ships without pre-installed fittings, giving you full flexibility to position inlet and outlet connections exactly where your plumbing layout requires. Use polyethylene-compatible bulkhead fittings for all penetrations. The 12" Standard Container Lid w/ Air Vent" lid accommodates fill lines, vent connections, and basic interior access for inspection. Use schedule 80 PVC or stainless steel bulkhead fittings on the NPT connections. Install a full-port ball valve and consider a Y-strainer to protect downstream equipment.
Bushman USA specializes in innovative water storage solutions designed for maximum durability and aesthetic appeal. Their tanks feature patented designs optimized for residential and commercial rainwater harvesting applications. Backed by the Bushman manufacturer warranty — contact us for specific terms and coverage details. Certified: 2282,2285. Every tank is inspected before it leaves the production floor — and we inspect it again before it ships from our facility.
- Constructed from high-density linear polyethylene (HDLPE) with 1.5 specific gravity rating — handles liquids up to 12.5 lbs/gal
- 90" long x 64" wide x 34" tall
- 260 lbs empty, approximately 9,017 lbs when full at rated specific gravity
- 12" Standard Container Lid w/ Air Vent" lid opening for fill, venting, and interior access
- UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids
- Rated for continuous service up to 130 F/ 54 C
- Seamless one-piece rotational molding — no seams, no welds, no leak points
- Manufactured by Bushman — a leading name in rotomolded polyethylene tanks
- Place on a firm, level surface free of rocks or sharp objects that could damage the tank bottom. Ensure adequate ventilation if stored chemicals produce vapors
- Ships via LTL freight — allow 2-3 weeks for delivery. Lift gate and residential delivery available at additional cost
This is an atmospheric water storage tank. Not designed to be pressurized. For pressurized applications, consult OneSource Plastics at 866-418-1777.
