Electric boiler 300kW

Dimensions (Lxlxh mm) : 1800x1300x1000mm

STEEL heating body with 50 mm M0 insulation
INCOLOY 800 screw-in immersion heaters Ø77
Pressure switch (low-water protection)
Flow monitor
Temperature and pressure gauge
Drain valve
Main switch
Control and indicator panel
3- to 6-stage electronic control with sensors
Controller with digital display
230 V control transformer/phase
Fuse protection. Time-delay contactor relays
Adjustable aquastat (range depending on use)
Resettable thermal cut-out
Control and alarm terminal block
Full or partial load-shedding terminals
High-performance and ready to install, with 4- to 6-stage control
Three-phase 434A
Immersion heaters 10×30
Weight: 460 kg

Equipment
  • Steel heating body with 50 mm M0 insulation
  • INCOLOY 800 screw-in immersion heaters Ø 77
  • Pressure switch (low-water protection)
  • Flow monitor
  • Drain valve
  • Main switch
  • Control and indicator panel
  • 3- to 6-stage electronic control with sensors
  • Controller with digital display
  • 230 V control transformer / phase
  • Fuse protection
  • Time-delay contactor relays
  • Adjustable aquastat (range depending on use)
  • Resettable thermal cut-out
  • Control and alarm terminal block
  • Full or partial load-shedding terminals
Technical specifications
  • Capacity: 300 kW
  • Dimensions (H × L × D): 1800 × 1300 × 1000 mm
  • Immersion heaters: 10 × 30
  • Three-phase current: 434 A
  • Volume: 360 L
  • Weight: 460 kg
  • Outlets: DN80
Options
  • Circulator control and protection (max. 4 kW)
  • Cabinet ventilation
  • Three-phase 220 V connection

A versatile, complete boiler with flow monitor and valves that meets all your needs: central heating (radiators, underfloor, ceiling, unit heaters), domestic and process hot water (with exchanger), loop reheating, food and industrial processes, dual-energy / backup for renewable energy. Efficiency close to 100%, fully equipped, simple and reliable.

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Do you have a specific need or would you like advice on choosing equipment? Our team will help you find the solution best suited to your installation.

Discover our rental fleet in our brochure

Our Stamex brochure presents all of our rental equipment and its main features.

Do you have a specific need or would you like advice on choosing equipment? Our team will help you find the solution best suited to your installation.

Maintenance, after-sales service and service contracts

We offer maintenance and support solutions tailored to your needs to keep your technical installations available and reliable.

Preventive maintenance

Schedule 1 to 4 maintenance visits per year to preserve the performance of your installations and identify parts that need replacing.

Depending on the terms of your contract, you also get access to our 24/7 on-call service.

After-sales & 24/7 breakdown service

Our on-call service is available 24/7 to work on your cooling, air conditioning and heating installations whenever you urgently need it.

Custom contract

Together with you, we define a package tailored to your equipment, technical constraints and the level of service you need.

Maintenance, repairs or a temporary solution: our support is built around your needs.

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