Primus RX280 Marine Hardmount Washer-Extractor – 28 kg

Primus RX280 Marine Hardmount Washer-Extractor

The Primus RX280 Marine Hardmount Washer-Extractor is a high-capacity professional washing machine with a 28 kg nominal capacity, robust rigid-mounted construction and a 280-litre stainless steel drum. Designed for demanding commercial laundry environments, the RX range is also particularly suitable for marine applications where durability, dependable operation and efficient use of available laundry capacity are essential.

With its heavy-duty construction, large door opening and high-capacity water inlets, the RX280 provides a practical solution for onboard laundries requiring greater washing capacity.

28 kg Professional Washing Capacity

The RX280 provides a nominal washing capacity of 28 kg at a 1:10 loading ratio and up to 31 kg at a 1:9 loading ratio.

Its stainless steel inner drum offers a generous 280-litre volume with a diameter of 750 mm. Therefore, the machine can handle substantial laundry loads while maintaining a manageable footprint for professional installations.

An extra-large 460 mm door opening also simplifies loading and unloading. This helps operators handle larger quantities of linen efficiently during daily laundry operations.

Hardmount Construction for Marine Applications

Unlike softmount machines, the RX280 uses a rigid-mounted hardmount design. This robust construction makes the RX series a strong choice for demanding professional installations, including marine laundry environments.

Primus specifically identifies the RX range as suitable for marine applications. As a result, the RX280 is particularly relevant for vessels requiring dependable professional laundry equipment with substantial washing capacity.

The machine combines a stainless steel drum and tub with easy front access to vital components. Consequently, routine servicing and maintenance can be carried out more efficiently.

Efficient Extraction

The RX280 operates at an extraction speed of 690 rpm, generating a G-factor of 200.

This extraction stage helps reduce residual moisture before laundry moves to the drying process. As a result, the dryer receives textiles containing less retained water, supporting an efficient overall laundry workflow.

Cascade Drum Technology

The RX280 incorporates Primus Cascade Drum technology. Its specially designed drum surface provides additional mechanical action during washing while supporting effective water extraction.

The cascading surface and perforation pattern help improve interaction between water, detergent and textiles. At the same time, the design supports effective removal of water during extraction.

This combination contributes to consistent washing performance while maintaining practical handling of the laundry after each cycle.

High-Capacity Water Inlets

The RX280 features high-capacity water inlets designed to support shorter wash cycles.

At 400 kPa, the specified water inlet flow capacity reaches 133 litres per minute. The machine also uses a large Ø76 mm drain valve with a flow capacity of 210 litres per minute.

Together, the high-flow inlet and drain system allow water to enter and leave the machine efficiently, helping support productive professional laundry operation.

Flexible Touchscreen Control

The RX280 is available with XControl FLEX+, a fully programmable control system with customizable cycles and a 7-inch touchscreen.

Built-in operating instructions support straightforward daily use. Furthermore, the complete control content is available in 36 languages, which can be particularly useful onboard vessels with multinational crews.

Alternative control configurations include XControl with 15 preset programs and XTronic with six programs, two cycle modifiers and imbalance detection.

Flexible Heating and Electrical Configurations

The RX280 supports 21.9 kW electric heating, while a steam-heated version is also available.

Importantly for marine installations, the technical specification includes several electrical configurations, including:

• 200–240 V, 50/60 Hz, 1/3 phase
• 380–415 V + N, 50/60 Hz, 3 phase
• 380–415 V, 50/60 Hz, 3 phase
• 440–480 V, 50/60 Hz, 3 phase

This range of electrical configurations makes the RX280 adaptable to different installation requirements, including onboard electrical systems.

Practical Detergent Handling

A patented soap hopper supports convenient detergent handling and improved operator ergonomics.

For installations requiring automated chemical supply, the RX280 can also be configured with liquid soap connections and pumps. Other available options include a third water inlet, stainless steel front and side panels, steam heating and an ECO version with a lower kW rating on request.

Professional Marine Laundry Solution

With its 28 kg capacity, rigid-mounted construction and durable stainless steel drum and tub, the Primus RX280 provides a robust solution for larger onboard laundry requirements.

Its combination of high-capacity water handling, programmable controls, flexible electrical configurations and straightforward servicing makes it well suited to demanding professional marine installations.

Marine Technic can assist with selecting the appropriate RX280 configuration according to vessel type, required laundry capacity, available installation space, electrical supply and heating requirements.