3M 20 GALLON RO TANK-METAL 21 Inch Metal Reverse Osmosis Storage Tank with Butyl Diaphragm

The 3M™ Water Filtration Products 20 Gallon Reverse Osmosis Storage Tank (56-1517161) is a durable, metal water storage vessel engineered for commercial water treatment systems. Designed by 3M Purification, this reverse osmosis (RO) tank features a height of 37-1/2 inches and a 21-inch diameter, providing a 20-gallon capacity at 60 PSI. It accepts 3/8-inch or 1/2-inch tubing, compatible with a wide range of RO filtration units. The tank is rated for a maximum pressure of 125 PSI at 100°F, equipped with a 100% butyl diaphragm and anti-microbial polypropylene lower chamber, ensuring resilience and contamination resistance. Suitable for foodservice applications requiring high-quality purified water storage, this tank optimizes workflow efficiency through a robust metal construction that facilitates reliable pressure management and seamless integration within existing filtration systems.

Top 3M 20 GALLON RO TANK-METAL Features

This reverse osmosis storage tank offers a sturdy metal body with a 20-gallon capacity optimized for commercial water filtration setups. It supports plumbing flexibility with 3/8" or 1/2" tubing acceptance and includes fittings compatible with all 3M RO units. The design ensures high pressure resistance, facilitates easy maintenance with accessible fittings, and promotes sanitary water storage due to its antimicrobial polypropylene lower chamber. Ideal for foodservice venues, breweries, and laboratories where dependable RO water storage is critical, this tank enhances throughput and reliability in high-demand environments.

• Capacity: 20 gallons at 60 PSI supports continuous water supply
• Material: Metal construction with anti-microbial polypropylene chamber for durability
• Fittings: Accepts 3/8" or 1/2" tubing for versatile installation
• Pressure: Rated for 125 PSI at 100°F, ideal for high-pressure systems
• Maintenance: Features easy-access fittings for low-maintenance operation

Recommended for commercial water filtration storage in foodservice and industrial applications

3M 20 GALLON RO TANK-METAL Technical Specs

This industrial-grade reverse osmosis storage tank by 3M Purification features a height of 37.5 inches, a diameter of 21 inches, and a weight of 75 pounds. It operates under a maximum pressure of 125 PSI at 100°F and is constructed with a corrosion-resistant metal exterior paired with an anti-microbial polypropylene lower chamber for enhanced sanitation. The tank includes fittings capable of accommodating 3/8" or 1/2" tubing, facilitating straightforward plumbing integration with existing commercial RO systems. Designed for consistent performance, it performs reliably in high-volume water treatment applications, supporting continuous beverage preparation, industrial cleaning, or laboratory processes. It ships typically within 2-3 weeks, with a non-refrigerated, self-contained design suited for various demanding environments.

• Electrical Requirements: Not applicable
• Dimensions: 37.5" H x 21" W x 21" D
• Weight: 75 lbs
• Construction Materials: Metal tank with antimicrobial polypropylene lower chamber
• Maximum Pressure: 125 PSI at 100°F
• Capacity: 20 gallons at 60 PSI
• Fitting Compatibility: 3/8" or 1/2" tubing inlet/outlet
• Operating Environment: Supports high-pressure RO water systems with durable metal construction

Planning Considerations: Ensure space clearance around fittings for maintenance, verify system pressure compatibility, and implement drainage for routine cleaning

What is a commercial reverse osmosis storage tank?

A commercial reverse osmosis storage tank is a high-capacity vessel designed to hold filtered water produced by reverse osmosis systems in professional settings. Engineered from durable materials like metal for long-term performance, these tanks facilitate continuous water supply, maintaining system pressure and preventing interruptions. Installed in water treatment facilities, beverage stations, and laboratory environments, the 3M 20 GALLON RO TANK-METAL provides reliable storage and integration with RO filtration units, making it suitable for mid-volume water processing needs in foodservice, industrial, or healthcare applications.

Top Reverse Osmosis Storage Tanks for High-Volume Foodservice Environment

Designed for high-demand commercial kitchens and water treatment systems, 3M 20 GALLON RO TANK-METAL offers robust construction and reliable performance suited for moderate throughput applications like beverage preparation and industrial cleaning. Built for operation in foodservice settings requiring consistent purified water supply, this tank by 3M Purification ensures durable, seamless integration with large-scale water systems.

• Operation Type — Suitable for water treatment in commercial kitchens
• Kitchen Type — Fits compact and moderate industrial foodservice spaces
• Foodservice Category — Ideal for beverage stations and hydration systems
• Workload Qualifier — Supports moderate throughput demand
• Use Case — Ensures reliable high-pressure water storage for food processing

Why Choose 3M 20 GALLON RO TANK-METAL?

The 3M™ Water Filtration Products 20 Gallon Reverse Osmosis Storage Tank stands out through its durable metal construction, high-pressure tolerance, and antimicrobial features, enabling dependable performance in demanding environments. Its compatibility with all 3M RO units and straightforward plumbing fittings streamline system integration and maintenance, providing operational efficiency in commercial water treatment applications. Unlike other tanks, this model’s combination of robustness, sanitation, and ease of installation enhances long-term system reliability.

• Self-contained metal design for long-term durability and system stability
• Corrosion-resistant construction suitable for high-pressure environments
• Wide compatibility with 3/8" and 1/2" tubing for flexible installation
• Antimicrobial polypropylene chamber maintains water purity over time
• Large capacity supports continuous high-volume water storage in foodservice applications