Davey Dynajet Pumps
DAVEY
Davey Dynajet Pumps: Reliable Water Pressure for Kiwi Homes
Ensure consistent, strong water pressure across your entire property with the Davey Dynajet water pump range. Engineered to meet the demanding requirements of New Zealand homes and trade installations, these compact, single-stage jet-assisted water pressure systems offer an economical yet highly efficient solution for domestic water supply, pressure boosting, and garden irrigation.
Whether you are upgrading an existing household water system, installing a new rain harvesting tank, or looking for a trade-quality pump for reliable irrigation, the Davey Dynajet delivers outstanding performance. This range is designed to effortlessly handle the water demands of average-sized residential homes with modern appliances, right up to large, double-storey Kiwi properties.
Key Performance Benefits:
- Versatile Applications: Ideal for average to large single and double-storey homes, domestic irrigation setups, and efficient water transfer.
- Smart Pressure Control: Operated by a heavy-duty pressure switch to deliver consistent flow on demand.
- Flexible Configurations: Available as a standalone pump and pressure switch system, or as a complete unit with an optional 40P base-mounted pressure tank to reduce pump cycling and save energy.
- Built to Last: Engineered with Davey's legendary reliability to withstand tough New Zealand environmental conditions.
Davey Dynajet Range & Technical Specifications
Pump & Pressure Switch Only (No Tank Included, Sold Separately):
- Model XJ50P: 0.58 kW (P2) | 1"(F) Inlet / 1"(F) Outlet | Max Flow: 50 lpm | Max Pressure: 460 kPa
- Model XJ70P: 0.80 kW (P2) | 1 1/4"(F) Inlet / 1"(F) Outlet | Max Flow: 70 lpm | Max Pressure: 480 kPa
- Model XJ90P: 1.10 kW (P2) | 1 1/4"(F) Inlet / 1"(F) Outlet | Max Flow: 90 lpm | Max Pressure: 460 kPa
Pump with Base-Mounted 40P Tank Included:
- Model X50: 0.58 kW (P2) | 1"(F) Inlet / 1"(F) Outlet | Max Flow: 50 lpm | Max Pressure: 460 kPa
- Model X70: 0.80 kW (P2) | 1 1/4"(F) Inlet / 1"(F) Outlet | Max Flow: 70 lpm | Max Pressure: 480 kPa
- Model X90: 1.10 kW (P2) | 1 1/4"(F) Inlet / 1"(F) Outlet | Max Flow: 90 lpm | Max Pressure: 460 kPa
Get Expert Advice and Trade Pricing at Pratts
Not sure which Davey Dynajet model best fits your household pressure needs or trade project? The specialist plumbing and water systems team at Pratts is here to help. We supply top-tier, trade-quality solutions across New Zealand. Please contact Pratts today for the latest competitive pricing, professional advice, or to request a custom installation quote.

