Hyjet HSS Series

• Agricultural and irrigation applications
• Commercial and industrial water supply
• Domestic water boosting
• High-pressure wash-down systems
• Heating, cooling, and water transfer operations

Built to withstand harsh Australian conditions, the HSS Series is well-suited for demanding settings where resilience and consistent throughput are crucial.

Technical Specs & Performance

While model-specific details vary, the series broadly encompasses:

• Working pressure  – up to 10 bar (~145 psi)
• Fluid temperatures – up to ~60 °C
• Ambient operating limits – up to 55 °C
• Motors – around 2-pole induction (2,900 rpm) on 240 V/50 Hz single-phase systems (some three-phase variants likely offered)

Features That Matter

• Corrosion Resistance – Built for tough Australian environments, with full stainless-steel construction and IP-rated motors capable of resisting dust, splashes, and moisture
• Mechanical Seals – Silicon carbide/graphite (or ceramic/graphite) seals provide excellent resistance to wear and hot water conditions—ideal for wash-down applications
• Continuous Duty – These pumps are rated for continuous operation—suitable for ongoing tasks like irrigation, wash-down, or processing systems.
• Versatile Deployment – With robust motor protection and dependable mechanical seals, HSS pumps are suitable for both indoor plant systems and sheltered outdoor setups in industrial, agricultural, or commercial settings.

Configuration & Variants – The exact model range isn’t fully itemized in publicly available specs, but commonly includes variations based on:

• Flow capacity  – (e.g., HSS 210, HSS 70)
• Motor power – (approx. 0.75–1.1 kW typical, though industrial variants may go higher)
• Inlet/outlet port sizes – likely 1″–1¼” BSP based on similar models

There’s also flexibility for single- and three-phase power, with possibly larger clearance units for industrial demands. For precise sizing, consulting Maxijet’s datasheet or engineering team is recommended.

Advantages Overview

• Robust Stainless-Steel Build — Ideal for harsh/aggressive environments and potable water systems.
• High Pressure Handling — Up to 10 bar, suitable for moderate industrial tasks like boiler feed or irrigation.
• Continuous Operation — Mechanically designed for 24/7 duty cycles.
• Strong Sealing — Durable seals enhance lifespan and reduce maintenance.
• Simplified Maintenance — Bearings and mechanical assemblies built for ease of access and service.

Typical Use Cases

• Agriculture & Irrigation – Perfect for delivering high pressure to sprinklers or drip systems across moderate distances; construction allows frequent starts/stops at controlled temperatures.
• Commercial / Industrial Wash-Down – A robust solution for wash-down areas, food processing, or equipment cleaning with hot or chemically-treated water.
• Heating & Cooling Circuits – Used for pump circulation or pressure boosting in light-duty HVAC, boilers, or heat exchanger systems; pump handling up to 60 °C.
• Domestic/Residential Settings – Although industrial in nature, these pumps can serve large homes, rainwater harvesting systems, or booster setups where demands exceed typical garden pumps.

Installation & Operating Guidance

• Mounting – Should be installed on a stable, level concrete pad or bracket, ideally sheltered from weather.
• Piping – Use rigid stainless or galvanised line with proper unions and isolation valves to ease maintenance.
• Priming – Ensure suction lines are airtight; self-priming variants more prevalent in other Hyjet ranges like HSJ.
• Powering – Match motor power to supply—single-phase for smaller models, three-phase for larger variants.
• Routine checks – Monitor pressure, temperature, vibration, and seal integrity; mechanical seals may eventually need replacement in abrasive or hot water environments

Why Choose HSS?

• High-Pressure Capability – Up to 10 bar makes it one of the strongest stainless centrifugal options in Hyjet’s line-up.
• Single-Stage Simplicity –  Easier to maintain and less prone to pressure staging issues than multistage units.
• Stainless Durability – Suited to corrosive environments, potable applications, or food-safe contexts.
• Continuous-Duty Assurance – Engineered for extended operation in demanding environments.

Sizing & Selection Advisory

To select the correct model:

• Calculate required flow rate (L/min or m³/h).
• Calculate Total Dynamic Head (TDH) considering elevation, pressure needs, and friction.
• Choose an HSS variant with adequate head at working flow—refer to pump curves (e.g., HSS70, HSS210 etc.).
• Verify pump pressure rating (≥ TDH plus margin).
• Confirm electrical compatibility (phase, voltage).
• Review datasheet for dimensions, materials, and mechanical seal specs.

Maxijet can assist with detailed sizing, quoting, and datasheets.

Summary

The Hyjet HSS Series offers a blend of:

• Single-stage stainless steel build
• High-pressure capacity (10 bar)
• Continuous-duty performance
• Reliable mechanical seals

Corrosion resistance and potable compatibility

This makes it ideal for industrial, agricultural, and commercial water boosting tasks demanding strength, durability, and constant operation, but where multistage or VSD features aren’t necessary.