Image 1 of 1
Image 1 of 1
Image 1 of 1
Image 1 of 1
Compact Domestic Water Pressure: The Davey Dynajet X50 (XJ50P)
As the entry-level model in Davey's popular Dynajet series, the Davey Dynajet X50 (featuring the XJ50P pump paired with a base-mounted 40-litre pressure tank) is an economical, reliable water pressure system.Operated via a traditional adjustable pressure switch, it is specifically engineered to provide automatic, steady water pressure for average-sized residential homes and general property transfer.
Key Features & Benefits
Jet-Assisted Centrifugal Design:Smoothly self-primes up to 7 metres, making it exceptional for drawing water from above-ground or underground rainwater tanks where the source sits below the pump.
Traditional Pressure Switch Operation:Factory-calibrated to start automatically when a tap is turned on and pressure drops, and shut off once flow ceases.The switch is fully adjustable to suit specific installation requirements.
Base-Mounted 40-Litre Supercell Tank: Unlike its smaller 8-litre counterparts, the X50 typically pairs with a larger 40P captive-diaphragm pressure vessel. This provides a larger buffer of stored water, significantly reducing pump start-stop frequency ("short-cycling") and extending motor life.
Corrosion-Resistant Engineering:Built with a glass-filled Noryl pump casing, a glass-filled polycarbonate impeller, and a durable 303 stainless steel shaft for long-term rust resistance.
TEFC Motor Protection:Equipped with a Davey-manufactured Totally Enclosed Fan Cooled (TEFC) motor featuring an IP55 enclosure to block out dust, dirt, and moisture.
Built-In Thermal Overload:Features an automatic-reset thermal cut-out that protects the motor from high operating temperatures and over-current scenarios.
Technical Specifications
Model Code / Series - X50 (XJ50P pump with 40P tank system)
Motor Input Power (P1) - 0.84 kW
Motor Output Power (P2) - 0.56 kW (approx. 0.75 hp)
Electrical Supply - 220–240V, 50Hz, Single Phase (3.6 A Full Load Current)
Maximum Flow Rate - Up to 50 Litres per minute (LPM)
Maximum Total Head - 46 metres (approx. 460 kPa)
Maximum Suction Lift - Up to 7 metres
Factory Pressure Settings - Cut-in: 180 kPa / Cut-out: 390 kPa
Inlet / Outlet Size - Inlet: 1” BSP (Female), Outlet: 1” BSP (Female)
Pressure Tank Capacity - 40 Litres (Supercell 40P with heavy-duty butyl diaphragm)
Versatile Applications
Standard Domestic Water Supply:Perfectly sized for supplying dependable water pressure to small-to-average residential homes and modern household appliances.
Rainwater Harvesting: Ideal for utilizing stored tank water for household use, toilets, and laundry applications.
Garden Irrigation & Boosting: Excellent for running domestic garden sprinklers, hoses, or boosting lagging incoming mains water pressure.
Compact Domestic Water Pressure: The Davey Dynajet X50 (XJ50P)
As the entry-level model in Davey's popular Dynajet series, the Davey Dynajet X50 (featuring the XJ50P pump paired with a base-mounted 40-litre pressure tank) is an economical, reliable water pressure system.Operated via a traditional adjustable pressure switch, it is specifically engineered to provide automatic, steady water pressure for average-sized residential homes and general property transfer.
Key Features & Benefits
Jet-Assisted Centrifugal Design:Smoothly self-primes up to 7 metres, making it exceptional for drawing water from above-ground or underground rainwater tanks where the source sits below the pump.
Traditional Pressure Switch Operation:Factory-calibrated to start automatically when a tap is turned on and pressure drops, and shut off once flow ceases.The switch is fully adjustable to suit specific installation requirements.
Base-Mounted 40-Litre Supercell Tank: Unlike its smaller 8-litre counterparts, the X50 typically pairs with a larger 40P captive-diaphragm pressure vessel. This provides a larger buffer of stored water, significantly reducing pump start-stop frequency ("short-cycling") and extending motor life.
Corrosion-Resistant Engineering:Built with a glass-filled Noryl pump casing, a glass-filled polycarbonate impeller, and a durable 303 stainless steel shaft for long-term rust resistance.
TEFC Motor Protection:Equipped with a Davey-manufactured Totally Enclosed Fan Cooled (TEFC) motor featuring an IP55 enclosure to block out dust, dirt, and moisture.
Built-In Thermal Overload:Features an automatic-reset thermal cut-out that protects the motor from high operating temperatures and over-current scenarios.
Technical Specifications
Model Code / Series - X50 (XJ50P pump with 40P tank system)
Motor Input Power (P1) - 0.84 kW
Motor Output Power (P2) - 0.56 kW (approx. 0.75 hp)
Electrical Supply - 220–240V, 50Hz, Single Phase (3.6 A Full Load Current)
Maximum Flow Rate - Up to 50 Litres per minute (LPM)
Maximum Total Head - 46 metres (approx. 460 kPa)
Maximum Suction Lift - Up to 7 metres
Factory Pressure Settings - Cut-in: 180 kPa / Cut-out: 390 kPa
Inlet / Outlet Size - Inlet: 1” BSP (Female), Outlet: 1” BSP (Female)
Pressure Tank Capacity - 40 Litres (Supercell 40P with heavy-duty butyl diaphragm)
Versatile Applications
Standard Domestic Water Supply:Perfectly sized for supplying dependable water pressure to small-to-average residential homes and modern household appliances.
Rainwater Harvesting: Ideal for utilizing stored tank water for household use, toilets, and laundry applications.
Garden Irrigation & Boosting: Excellent for running domestic garden sprinklers, hoses, or boosting lagging incoming mains water pressure.
