Davey Dynajet Pumps

Davey Dynajet Water Pressure Pumps - High-Performance Water Systems for New Zealand Homes

Ensure reliable, consistent water pressure throughout your property with the Davey Dynajet range. Proudly supplied by Pratts, these compact and economical single-stage jet-assisted water pressure systems are engineered to meet the high standards of New Zealand homes. Driven by an automatic pressure switch, the Davey Dynajet series is the perfect solution for domestic water supply, garden irrigation, and pressure-boosting applications.

Whether you are a trade professional looking for a reliable, trade-quality pump for a new build installation, or a homeowner upgrading your existing house water pump, this versatile range has a model to fit your exact requirements. It is ideal for everything from average-sized residential homes with modern, high-flow appliances to large double-storey properties requiring stable pressure across multiple outlets.

Key Features and Benefits:

• Reliable Pressure Switch Operation: Automatically starts and stops the pump based on demand, providing a seamless flow of water just like mains pressure.
• Robust Jet-Assisted Design: Single-stage jet assistance delivers outstanding suction capacity and consistent flow rates, even in challenging installation setups.
• Versatile Applications: Excellent for boosting pressure from rainwater tanks, running domestic irrigation systems, and handling general water transfer tasks.
• Optional Base-Mounted Tank: Available as a standalone pump with pressure switch, or paired with a high-quality 40P accumulator tank to reduce pump cycling and extend motor life.
• Built for NZ Conditions: Constructed from durable, corrosion-resistant materials to ensure longevity and trouble-free operation under local environmental standards.

Davey Dynajet Models - Pump and Pressure Switch Only (No Tank Included)

These models feature the pump and automatic pressure switch. Accumulator tanks are sold separately.

• Model XJ50P: 0.58 kW (P2) motor | 1 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 50 lpm | Max Pressure: 460 kPa
• Model XJ70P: 0.80 kW (P2) motor | 1 1/4 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 70 lpm | Max Pressure: 480 kPa
• Model XJ90P: 1.10 kW (P2) motor | 1 1/4 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 90 lpm | Max Pressure: 460 kPa

Davey Dynajet Packaged Systems - Complete with Base-Mounted 40P Tank

These complete packages include the pump, pressure switch, and a pre-assembled, base-mounted 40P pressure tank for optimal system performance.

• Model X50: 0.58 kW (P2) motor | 1 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 50 lpm | Max Pressure: 460 kPa
• Model X70: 0.80 kW (P2) motor | 1 1/4 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 70 lpm | Max Pressure: 480 kPa
• Model X90: 1.10 kW (P2) motor | 1 1/4 inch (F) Inlet / 1 inch (F) Outlet | Max Flow: 90 lpm | Max Pressure: 460 kPa

Choose Pratts for Your Water Pump Solutions

At Pratts, we are committed to supplying New Zealanders with trade-quality plumbing and heating systems that last. Choosing the right water pump depends on your home size, outlet count, and suction lift requirements. Our expert team is here to assist you in selecting the perfect Davey pump for your project.

Get in Touch with Pratts Today

Need help finding the correct model or want to secure the best trade pricing? Contact the expert team at Pratts today for latest pricing, expert advice, or to request a professional installation quote for your home water system upgrade.