Davey's Garden System Water Pump - SJ60-08PC
Key features:
- Standard automatic pressure system type.
- Automatic version with pressure controller attachment.
- For garden watering, hosing, dripper system & sprinkler.
- Can permanently connect to a rainwater and/or power supply.
- 12 months warranty for pump, motor & controller.
- Fixed pressure setting on every usage.
- Easy installation, no setting required.
Classified As:
Overview of Davey's Garden System Water Pump - SJ60-08PC
The SJ60-08PC by Davey is a high-performance automatic garden pressure pump intended for larger residential irrigation systems, rainwater harvesting applications and demanding garden watering requirements. The SJ60-08PC features an integrated Mondial Press electronic controller and a powerful jet-assisted centrifugal pump, providing a convenient and reliable on-demand water supply that automatically starts and stops according to the demand for water.
The SJ60-08PC is intended for higher flows and pressures than the SJ35 range. It is suitable for multiple sprinklers, larger dripper systems, large irrigation zones and garden watering systems requiring larger volumes of water. Self-priming design facilitates installation, and corrosion-resistant stainless steel hydraulic components guarantee dependable long-term outdoor performance.
Electronic press control with integrated check valve, loss-of-prime protection and shock-absorbing diaphragm system protects pump and maintains smooth automatic operation. The SJ60-08PC features a durable, IP55-rated TEFC motor for reliable performance and minimal maintenance needs, and efficient operation for a variety of home watering applications.
The Davey SJ60-08PC is designed for the home owner wanting a strong and fully autonomous irrigation pump, offering the performance, convenience and durability required to support bigger garden watering and rainwater utilisation systems.
Garden Watering System Pump Types
| Product Code (SKU) | Description |
|---|---|
| SJ35-04PC | With pressure controller |
| SJ60-08PC | With pressure controller |
| SJ35-04 | Manual jet pump |
| SJ60-08 | Manual jet pump |
The Davey SJ60-08PC is the largest and most powerful model in the Garden Series series. It is designed for homeowners that demand higher flow rates and increased watering capacity for larger gardens, irrigation systems and rainwater harvesting applications. The SJ60-08PC combines a high-performance single-stage jet-assisted centrifugal pump with the built-in Mondial Press electronic controller for fully autonomous operation and reliable water supply anytime need is sensed.
The SJ60-08PC is suitable for high demanding residential watering applications and can support numerous sprinklers, larger dripper systems, vast irrigation zones and high-volume garden watering requirements. The corrosion-resistant stainless-steel components, rugged TEFC motor, and self-priming hydraulic system provide reliable performance and long-lasting durability in outdoor conditions.
The electronic integrated controller features automatic start/stop, built-in check valve, loss-of-prime protection and shock absorbing diaphragm technology to help protect the pump and improve system reliability. The SJ60-08PC is designed for performance, convenience and ease of use, making it an ideal solution for residential users looking for a powerful automatic pump for larger scale irrigation and water transfer applications.
Method of Identification
The pump identification method is designed to support a range of applications, including accurate model recognition across Davey’s global supply chain network.
Each centrifugal pump is assigned a unique identifier, ensuring that no two pumps share the same identification code. This makes it easier to identify and source the correct replacement parts, enabling faster repairs and more efficient maintenance whenever required.
For lean batch manufacturing, production can be organised according to the sequence of the Garden Watering System’s product codes. This is particularly important because the assembly line requires a complete changeover of parts and configurations to accommodate each pump model.
For the SJ60-08PC, the serialisation system begins with the following identifiers:
- SJ represents the Garden Watering System series, which uses a venturi tube to create a ‘jet-like’ effect.
- 60, the two-digit number following the “SJ” designation, represents the pump’s flow rate at Best Efficiency Point (BEP), measured in litres per minute (L/min).
- 08, appearing after the dash, indicates the pump’s power output in kilowatts (kW), expressed using the relevant power-square multiplication factor.
- PC, the final set of characters, identifies the Pressure Controller. This controller regulates the pump’s operation and provides dry-running protection.
Together, these identifiers provide a clear and systematic way to distinguish the pump series, performance specifications, power rating, and control system at a glance.
Certification
The Davey SJ60-08PC is manufactured to meet internationally recognised certification and safety standards, supporting consistent performance, operational safety, and long-term reliability. These qualities make the SJ60-08PC well suited to automated garden irrigation, general watering, and rainwater harvesting applications.
SGS Certification: Davey’s Garden System water pump has undergone two key assessments by Société Générale de Surveillance (SGS) to verify its safety, performance, and suitability for end users.
The first assessment focused on electrical safety, with the pump tested under controlled laboratory conditions to identify potential insulation or wiring faults that could create an electric-shock hazard.
The second assessment examined the materials used in the electropump, evaluating their effect on water pressure and overall pump performance under practical operating conditions. These included everyday applications such as vegetable garden irrigation and residential landscaping.
Both assessments were successfully completed, demonstrating that Davey’s Garden System water pump satisfies the applicable safety requirements and is suitable for consumer applications.
European Standards: Davey’s Garden System water pump is designed to align with applicable European requirements relating to product construction, user safety, operational performance, and environmental considerations. Collectively, these requirements support the pump’s suitability for distribution, retail, and consumer applications across European markets.
An important aspect of European compliance is interoperability—the pump’s ability to integrate effectively with compatible water-system components from different manufacturers. This helps simplify installation, facilitate smoother distribution and trade, and reduce potential compatibility issues between products.
For example, a pressure tank manufactured by another supplier may be used with Davey’s Garden System water pump, provided that the relevant technical and installation requirements are satisfied. Where applicable, products bearing the CE marking provide a recognised indication that the product conforms to the relevant European Union requirements, supporting its use within the European market.
International Electrotechnical Commission (IEC): The International Electrotechnical Commission (IEC) is a leading global organisation responsible for developing and publishing international standards covering electrical, electronic, and related technologies. Davey’s electropumps, including the Garden System water pump, are designed to align with applicable IEC standards relevant to their electrical components, motor systems, and operation.
Compliance with these standards is particularly important for electric water pumps, as they operate within the wider electrotechnology sector and rely on electrical components that must meet established safety and performance requirements. The Garden System’s TEFC (Totally Enclosed Fan-Cooled) motor further highlights the importance of applying appropriate electrical and motor-related standards throughout the pump’s design, construction, and operation.
By aligning with relevant IEC requirements, the Garden System supports a consistent approach to electrical safety, motor performance, and operational reliability across applicable markets.
Standards Australia: Standards Australia is an independent, not-for-profit organisation responsible for developing and facilitating standards across a broad range of products, services, and industries in Australia. Its standards serve as an important reference for regulators, industry professionals, and other stakeholders when evaluating product safety, quality, and performance.
For Davey Water Products, alignment with applicable Australian standards is particularly important for products designed for domestic applications and the Australian market. While the Garden System water pump is primarily intended for garden, irrigation, and residential water applications, compliance with relevant standards helps demonstrate its suitability, reliability, and safety for Australian consumers.
Meeting these requirements also supports the pump’s distribution, retail, and sale within Australia, providing greater confidence that the product is designed in accordance with the expectations and requirements of the local market.
- AS 4020:2005: AS 4020:2005 applies to products and materials that come into contact with drinking water, with the aim of ensuring that they do not adversely affect water quality or pose potential risks to human health. For the Garden System pump, assessment focuses on the components that may come into contact with water throughout the system. These may include the suction inlet, discharge outlet, pipe fittings, coatings, seals, and compatible accessories, such as a pressure tank or digital controller where applicable.
Testing evaluates whether these water-contact materials could introduce undesirable substances or otherwise affect the quality of the water. Meeting the applicable requirements of AS 4020:2005 therefore provides assurance that the assessed materials are suitable for applications where contact with drinking water is required.
TEFC Motor
The SJ60-08PC is driven by a premium quality Totally Enclosed Fan Cooled (TEFC) motor designed to provide consistent performance and longevity in demanding garden watering, irrigation and rainwater harvesting applications. The entirely enclosed motor structure helps prevent dust, dirt and moisture from entering the motor housing for added protection of important internal components and long-term reliability in outdoor operation settings.
For good operating temperatures the motor has an exterior cooling fan that constantly moves air over the motor casing when in operation. The fan-cooled design increases heat dissipation and allows the motor to operate efficiently throughout long watering cycles and frequent start-stop operation.
The SJ60-08PC motor, built to Davey’s standards, includes IP55 protection, Class F insulation, high-grade sealed bearings and an integrated thermal overload prevention mechanism. These features protect the motor from overheating, dust, water spray and excessive electrical load, which leads to lower maintenance requirements and a longer service life.
All power requirement for all variants of this centrifugal pump is as below:
| Product Code (SKU) | kW (P1 / P2) |
|---|---|
| SJ35-04PC | 0.53 kW / 0.37 kW |
| SJ60-08PC | 1.16 kW / 0.9 kW |
| SJ35-04 | 0.53 kW / 0.37 kW |
| SJ60-08 | 1.16 kW / 0.9 kW |
Inlet And Flange Connection
The Davey SJ60-08PC has a 1¼” BSP female inlet and a 1” BSP female outlet and provides the extra inlet capacity required to accommodate the pump’s enhanced flow performance. This wider entrance helps improve water flow to the pump lowering suction constraints and enabling efficient hydraulic performance in larger irrigation and lawn watering systems.
Standard BSP threaded connections have been designed for easy installation and are compatible with a wide variety of plumbing fittings, irrigation pipework, valves and accessories. The close proximity of the suction and discharge ports also simplifies the pipework layout, making the installation easier and decreasing the total complexity of the system.
Combined with the pump’s self-priming jet-assisted hydraulic design and integrated press control system, these connections provide reliable water intake and consistent pressure delivery for larger residential irrigation, rainwater harvesting and automatic garden watering applications.
Volute
The Davey SJ60-08PC is fitted with a 304 stainless steel volute casing for superior corrosion resistance, long term hydraulic efficiency and durability in tough garden watering, irrigation and rainwater harvesting applications. Stainless steel structure ensures resistance to variable water quality and lower internal friction and wear, leading to better pumping performance and longer service life.
The pump adopts a single-stage jet-assisted centrifugal design, and the volute casing is designed to effectively gather the water discharged from the impeller and transform the flow velocity into usable pressure. This optimized hydraulic channel ensures smooth water flow, reduces turbulence and enables the SJ60-08PC to operate at high flow rates and offer reliable pressure to bigger irrigation systems.
The hydraulic assembly is fastened to the motor bracket via an eight-point connection system and is sealed against the stainless-steel casing by an O-ring configuration. This robust design improves the structural integrity, increases the sealing performance and helps to sustain the long-term reliability by minimizing the leakage and misalignment of the components.
The SJ60-08PC has a corrosion resistant volute casing with an efficient hydraulic design for reliable operation, less maintenance and uniform performance in high demand residential watering applications.
Venturi Effect
A small, tightly fitted plastic tube positioned just after the electric pump’s suction inlet functions as the venturi tube. Located upstream of the impeller, it is designed around the principles of the Venturi effect in fluid dynamics. As water passes through the tube’s narrower section, its velocity increases and the pressure changes, helping to control the flow characteristics before the water reaches the impeller.
Glass-Filled Plastic Construction
The Garden System’s venturi tube is manufactured from glass-filled plastic, a material selected for its balance of durability, cost-effectiveness, and ease of servicing. This construction provides the component with the strength needed for continuous water-flow applications while maintaining a practical and economical design for pump manufacturing and maintenance.
- Cost-Effective: Designed for residential uses such as garden and landscape irrigation, the Garden System uses a thermoplastic venturi tube to help control manufacturing and replacement costs. Compared with metal alternatives, this material provides a more economical solution without compromising the practical requirements of the application.
- Water Resistance: The polymer construction is naturally resistant to water exposure, allowing the venturi tube to operate reliably within a continuously wet environment. Its smooth internal surface also supports consistent water flow through the venturi section.
- Easy Replacement: If the venturi tube is damaged or needs servicing, it can be replaced through Davey Malaysia. The use of plastic also makes the replacement process more cost-effective than using a comparable stainless-steel component, helping users keep ongoing maintenance expenses under control.
Impeller And Diffuser
The Davey SJ60-08PC is equipped with a 304 stainless steel impeller and a precisely designed jet and venturi diffuser assembly constructed from glass-filled thermoplastic, constituting the foundation of its superior hydraulic system. Within the framework of the pump’s single-stage jet-assisted centrifugal architecture, these elements function in unison to ensure efficient water conveyance, substantial pressure output, and consistent self-priming capabilities for larger-scale garden watering and poses.
The stainless steel impeller is built for extended longevity and remarkable corrosion resistance, assuring consistent functionality while processing clean water in external conditions. Its durable architecture supports the retention of hydraulic efficiency while decreasing wear and friction, resulting in reliable flow and pressure over a prolonged service duration.
In tandem with the impeller, the jet and venturi diffuser assembly enhances water flow within the pump by refining suction capabilities and increasing pressure production. This hydraulic system permits the SJ60-08PC to proficiently provide water to extensive irrigation zones, various sprinklers, dripper systems, and automated garden watering systems while sustaining stable performance.
The amalgamation of corrosion-resistant materials with a cutting-edge jet-assisted hydraulic framework optimizes pumping performance, diminishes energy losses, and assures consistent water supply, making the SJ60-08PC suitable for rigorous home irrigation and rainwater collection endeavours.
Gasket
When the Garden System booster pump operates at high speed, the gasket forms a secure seal between the volute and the TEFC motor assembly. As water moves rapidly through the centrifugal pump, the gasket helps contain the flow and prevents unwanted leakage, splashing, or water from entering the pump’s electrical section.
Vibration Absorption: In addition to providing a reliable seal, the gasket also helps absorb and dampen vibrations produced during pump operation. By reducing the transfer of excessive vibration and mechanical stress between connected components, it helps maintain the stability of the assembly and reduces the likelihood of components becoming loose over time.
Through its combined sealing and vibration-damping functions, the gasket contributes to the Garden System pump’s overall reliability, durability, and safe operation.
Backplate And Mechanical Seal
The Davey SJ60-08PC features a high-quality mechanical seal assembly intended to ensure dependable sealing between the hydraulic section of the pump and the motor, thereby mitigating water leakage and safeguarding essential components during operation. The seal is meticulously designed to endure the requirements of ongoing garden watering, irrigation, and rainwater collection tasks while ensuring durability over time.
The seal assembly consists of a stationary seal ring made of silicon carbide, a rotating seal ring composed of carbon, an EPDM elastomer, and a seal spring fabricated from 316 stainless steel. This sophisticated amalgamation of substances provides superior wear resistance, corrosion defence, and longevity, especially in scenarios involving prolonged operational durations and fluctuating aquatic environments.
The incorporation of silicon carbide in the stationary seal face offers enhanced hardness and wear resistance relative to traditional sealing materials, hence prolonging seal longevity and ensuring dependable sealing efficacy. The mechanical seal, along with the corrosion-resistant stainless-steel spring and EPDM sealing components, leads to diminished maintenance needs, increased reliability, and superior defence against water penetration.
The mechanical seal is essential for sustaining pump efficiency, safeguarding the motor, and ensuring the SJ60-08PC’s extended lifespan in challenging residential irrigation and water transfer tasks by establishing a robust barrier between the hydraulic assembly and motor.
O-Ring And Washer
The Davey SJ60-08PC employs EPDM O-rings within the hydraulic assembly to ensure dependable sealing among essential pump elements, thereby mitigating leakage and preserving hydraulic efficiency throughout operation. EPDM is selected for its superior resistance to moisture, environmental conditions, and deterioration, rendering it especially appropriate for outdoor irrigation, garden watering, and rainwater collection purposes. These sealing components enhance the pump’s durability and steady functionality in diverse operational circumstances.
The hydraulic assembly is firmly affixed to the motor bracket and sealed against the stainless-steel pump casing using an O-ring sealing mechanism. This design preserves the hydraulic system’s integrity, enhances sealing efficiency, and diminishes the probability of leakage during the pump’s operational lifespan.
The datasheet explicitly mentions the utilization of EPDM O-rings, although it lacks comprehensive specifications for any internal spacer elements. Spacers, when employed, ensure precise alignment and positioning of hydraulic and motor assemblies, facilitating seamless operation, efficient sealing, and enhanced pump reliability.
Operating Limits
| Operating Limits | |
|---|---|
| Flow capacity | 80 lpm |
| Pressure heads | 42m / 138 inch |
| Maximum operating pressure | 600 kPa / 87 psi |
| Maximum incoming (suction) pressure | 140 kPa / 20.31 psi |
| Maximum ambient temperature | 50°C / 122°F |
| Maximum water temperature | 45°C / 113°F |
| Minimum water temperature | 1°C / 33.8°F |
| Single phase (supplied with 3 pin plug) | 1 x 230V ± 10% |
| Frequency | 50 Hz |
| Protection (motor) | IP55 |
| Suitable fluids | Clean potable water of neutral pH containing no solids or abrasives |
*Litre per minute (L/min): A unit of measurement used to describe the volume of water flowing through the pump per minute.
*Metre (m): The standard unit of measurement for length, distance, or pump head.
*Kilopascal (kPa): A unit used to measure pressure, commonly applied to water and system pressure in pumping applications.
*Degree Celsius (°C): The standard unit used to measure temperature.
*Voltage (V): A measurement of electrical potential difference, indicating the voltage supplied to or required by the pump.
*Hertz (Hz): The unit of electrical frequency, representing the number of alternating-current cycles completed per second.
Designed for high-capacity performance for larger home irrigation systems lawn watering applications and rainwater harvesting installations the Davey SJ60-08PC. It can offer flow rates of up to 80 litres per minute and pressure heads of up to 42 metres – giving you the capability needed to operate multiple sprinklers, larger dripper networks and broad irrigation zones.
The pump is rated for a maximum operating pressure of 600 kPa and can accept a maximum incoming (suction) pressure of 140 kPa, which allows reliable performance under different installation conditions. It is built to operate in ambient temperatures of up to 50°C and can manage water temperatures from 1°C to 45°C which means it may be used in residential buildings all year round.
The SJ60-08PC is designed to operate with clean potable water of neutral pH, free from sediments and abrasive materials for best performance and service life. Operating the pump within these recommended parameters will help maximise hydraulic efficiency, protect internal components and ensure long term reliability.
Dimensions
The Davey SJ60-08PC is designed for improved hydraulic performance in a manageable size for household irrigation and rainwater harvesting applications. The pump has a larger motor and built-in Mondial Press automated controller, yet it’s still compact enough to be installed in pump covers, garden sheds, irrigation enclosures and other tight spaces. The integrated automatic control system also eliminates the need for separate pressure control equipment, making the system planning and installation easier.
The bigger overall size of the pump allows for higher-capacity hydraulic components and greater motor power, enabling more demanding watering applications while being easy to install and maintain. The SJ60-08PC is a robust, manageable 11.9kg unit, suitable for new installations and system upgrades.
| Model | A | B | C | F | H | H1 | M | N | N1 | S | W | Inlet B.S.P. | Outlet B.S.P. | Net Weight (kg) |
| SJ60-08PC | 100.5 | 82 | 213 | 415 | 457 | 158 | 39 | 120 | 158 | 7 | 142 | 11/4” F | 11/4” F | 11.9 |
Electrical Data
| Electrical Data | ||
|---|---|---|
| Model | SJ35-04 | SJ60-08 |
| Nominal RPM | 2900 RPM | |
| Volts / herts / phase | 220-240V / 50 Hz / 1 phase | |
| IP rating / insulation | 55 / Class F | |
| Amps | 2.35A | 4.8A |
| kW (P1 / P2) | 0.53 P1 / 0.37 P2 | 1.16 P1 / 0.9 P2 |
| Capacitor | 13μF | 20μF |
| Power lead | 1.8m with Australian / New Zealand 3 pin plug | |
*RPM is also known as revolution per minute.
*V stands for Voltage.
*Hertz is further called as Hz.
*Amps is condensed into A.
*Microfarad has a short form of μF.
Hydraulic Performance (Q-H Curve)
Hydraulic Loss
The Davey SJ60-08PC is based on a high efficiency single stage jet assisted centrifugal hydraulic system designed for reduced hydraulic losses and improved water delivery performance. The optimized flow path is created from a combination of a 304 stainless steel impeller, 304 stainless steel pump casing and precision-moulded glass-filled thermoplastic jet and venturi assembly which reduces turbulence, limits flow restrictions and promotes efficient water movement through the pump.
The jet-assisted design has better suction performance and higher conversion rate of motor power to hydraulic output, so the pump can maintain strong flow and pressure characteristics with minimum energy loss. Smooth internal surfaces of the stainless-steel hydraulic components also reduce friction within the pump. This also helps the pump operate efficiently and maintain performance over time.
The SJ60-08PC is designed to minimize internal recirculation and hydraulic resistance for consistent pressure, reliable water flow and increased overall efficiency in a wide range of irrigation and garden watering applications. The hydraulic design is effective in reducing operating losses, ensuring reliable long-term operation and making best use of the available power of the pump.
Materials of Construction
| Materials of Construction | |
|---|---|
| Part | Material |
| Pump | |
| Impeller | 304 stainless steel |
| Pump casing | 304 stainless steel |
| Pump shaft | 304 stainless steel |
| Seal ring (stationary): SJ35-04 | Ceramic |
| Seal ring (stationary): SJ60-08 | Silicon carbide |
| Seal ring (rotating) | Carbon |
| Seal ring elastomer | EPDM |
| Seal spring: SJ35-04 | 304 stainless steel |
| Seal spring: SJ60-08 | 316 stainless steel |
| O-rings | EPDM |
| Jet / venturi / coverplace | Glass-filled thermoplastic |
| Motor shell | Aluminium |
| Shell finish | Polyester |
| Press Control | |
| Housing | Glass fibre reinforced polyamide PA 6 GF 30% |
| Diaphragm | EPDM |
| Spring | Steel C 72 UNI 3545 |
| Flow valve | Brass OT 58 UNI 5705 / 65 |
| Check valve | Glass fibre reinforced polyamide PA 6 GF 30% |
| Control box | Self extinguishing thermoplastic resin VO |
| Printed circuit | Vetronite |
Built from high corrosion resistant materials the Davey SJ60-08PC is built to be durable, reliable and long lasting for tough irrigation, garden watering and rainwater harvesting applications. The major hydraulic parts such as impeller, pump casing and pump shaft are made of 304 stainless steels. It has good corrosion resistance and can provide water smooth flow and reliable operation for a long period.
For maximum hydraulic efficiency and durability, the pump has a glass-filled thermoplastic jet, venturi and cover plate assembly, which offers excellent strength, dimensional stability and wear resistance. The mechanical seal assembly consists of a silicon carbide fixed seal ring, a carbon rotating seal ring, EPDM elastomer and a 316 stainless steel spring for excellent sealing performance and long service life under continuous running conditions.
The pump employs EPDM O-rings in its hydraulic assembly for effective sealing and to minimize the chance of leaks, while the motor is equipped with a robust aluminium motor case with a polyester coating for better protection against environmental exposure.
The inbuilt Mondial Press control unit has been produced using high grade technical materials such as glass fibre reinforced polyamide housing, EPDM diaphragm, brass flow valve, reinforced polyamide check valve and self-extinguishing thermoplastic control box. All these chosen elements put together make a great corrosion resistance, automatic working reliably and long-life time outdoor household watering systems for SJ60-08PC.
Installation Guide
The Davey SJ60-08PC is designed for simple installation in home irrigation, garden watering and rainwater harvesting systems. The pump should be installed on a stable, level surface in a clean, dry, well-ventilated place with adequate protection from excessive weather exposure and flooding. The self-priming jet-assisted concept facilitates the commissioning. The integrated electronic controller Mondial Press eliminates the need for any additional pressure control equipment, hence minimizing the installation complexity.
The pump has a 1¼” BSP female inlet and a 1” BSP female exit, for easy connection to standard irrigation pipework, sprinklers, dripper systems and rainfall distribution networks. Inlet and outlet connections are located in close proximity for ease of pipe routing and installation convenience. An integral check valve assists in priming and ensures reliable automated operation.
The integrated Mondial Press controller will automatically start and stop the pump based on water demand for fully automatic operation. It also has loss-of-prime prevention, integral spring and diaphragm shock absorber, and electronic control functions to protect the pump and improve system reliability.
The SJ60-08PC is powered from a 220 to 240V, 50Hz single phase supply and is equipped with a 1.8m power cord and Australian/New Zealand 3 pin plug for connection to a normal electrical outlet. The pump is to be used only with clean drinkable water of neutral pH free from sediments and abrasive materials for optimum performance and service life. Routine examination of piping, fittings and system components will help to ensure efficient operation and long-term reliability.
Included In The Box
Garden System Water Pump – SJ60-08PC
Pressure Controller
User Manual
Proof of Purchase
12 Months of Manufacturer Warranty
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