Davey Supercell Composite Tanks

Davey Supercell Composite Tanks with Captive Diaphragms

Protect your water pump investment and ensure stable water pressure throughout your property with the premium Davey Supercell Composite Tank range. Designed specifically to meet the demands of New Zealand homes, farms, and commercial operations, these pressure tanks are the ultimate trade-quality solution to prevent rapid pump cycling and premature motor burnout.

When water is drawn, these heavy-duty storage units supply a pre-determined volume of water before your pump even needs to start. This significantly reduces wear and tear on your pump system, lowers energy consumption, and effectively eliminates disruptive water hammer issues in your pipework. Built to strict NZ standards, Davey Supercell tanks deliver reliable, high-performance water pressure management where you need it most.

Engineered for Tough Kiwi Environments

New Zealand's coastal climates and high-humidity areas can be brutal on traditional steel tanks. The Davey Supercell Composite range features an advanced composite outer shell that offers outstanding durability against harsh environmental conditions. If you are installing a water system in a coastal area, a damp pump shed, or a high-exposure farming environment, these composite tanks provide a rust-free, long-lasting alternative to standard metal tanks.

Key Features and Benefits:

• Maximum Durability: Advanced composite construction won't rust or corrode, making it the perfect choice for coastal NZ locations and high-humidity environments.
• Pump Protection: Dramatically reduces pump on/off cycling, extending the lifespan of your household, agricultural, or industrial water pump.
• Water Hammer Prevention: Smooths out pressure fluctuations to protect your plumbing system and reduce pipe noise.
• Captive Diaphragm Design: Ensures reliable water separation and consistent pressure delivery over years of constant use.
• Versatile Applications: Ideal for residential home pressure systems, agricultural washdown, stock watering, and light industrial use.

Available Models & Technical Specifications:

• Model 24060F: Supercell 60F | 60 Litre Capacity | 21.2L Draw-off | 860 kPa Max Pressure | Free Standing | 1" (M) Inlet
• Model 24080F: Supercell 80F | 80 Litre Capacity | 28.2L Draw-off | 860 kPa Max Pressure | Free Standing | 1" (M) Inlet
• Model 24100F: Supercell 100F | 100 Litre Capacity | 34.5L Draw-off | 860 kPa Max Pressure | Free Standing | 1" (M) Inlet
• Model 24130F: Supercell 130F | 130 Litre Capacity | 45.8L Draw-off | 860 kPa Max Pressure | Free Standing | 1" (M) Inlet
• Model 24200F: Supercell 200F | 200 Litre Capacity | 70.5L Draw-off | 860 kPa Max Pressure | Free Standing | 1 1/4" (M) Inlet
• Model 24250F: Supercell 250F | 250 Litre Capacity | 88.1L Draw-off | 860 kPa Max Pressure | Free Standing | 1 1/4" (M) Inlet

Get the Right Setup with Pratts

Whether you are upgrading an existing rural water system, setting up a new home supply, or sourcing trade-quality components for a professional trade installation, the team at Pratts is here to help. Our plumbing, heating, and water specialists can advise on the perfect tank size for your specific flow requirements and pump setup.

Contact Pratts today for the latest pricing, expert advice, or a professional, custom installation quote tailored to your property.