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• The Si-83 tank pump is perfect for residential A/C (up to 20 kW) and heating units (up to 40 kW)
• Max discharge head: 5,4 m
• Max pressure: 5,7 m
• Tank volume: 2 L
• Automatic turn on specific level in tank
• Overdraft level safety switch
• Stainless steel motor shaft
• Protection class: IP44
• Max condensate temperature: 55 °C
• Max condensate acidity: pH > 2,5 (Gas condensing boilers)
• Quick installation with mobile app

• Universal airflow monitor with Safety Integrity Level 1 (SIL1) according to IEC 61508/IEC61511 (alternatively device with SIL2 certification available)
• With switching output suitable for control cabinet installation
• Type tested by TÜV NORD according to DIN EN 61010-1: 2011-07
• Large measuring range from 0.1 ... 30 m/s, quick and easy commissioning
• Example areas of application: Monitoring heating registers, air curtain systems, dampers, fans, DDC

The ATEX IBC Heater series is a safe, efficient, and customizable heating solution for IBC containers located in hazardous areas. IBC heaters are used for protection against frost, temperature maintenance and process heating in a wide range of industries.

Technical Specifications:

• Heats IBCs from -40°C to +200°C for steel, +80°C for plastic, ideal for industries like oil, gas, and pharmaceuticals.
• Fits standard 1000-liter IBCs, optional insulating lid, for indoor/outdoor use, IP65/I dust and water jet protection.
• Ready to use, fully configured with EC-type certificate, no additional acceptance needed.
• Variable voltage, power, and size options, for temperature classes T6 to T3.
• Compatible with optional ATEX controller for temperature management.
• Nominal voltage: 230 VAC*
• Nominal power: 2400 W (container heater) (insulation lid) without heating
• Max. operating temperature: +180°C / +200°C (steel IBC-Container), +80°C (plastic IBC-Container)
• Temperature class: T6, T5, T4, T3 (depending on temperature setting limiter)
• Electrical connection terminal boxes for network (EX-e) / sensor (EX-i)
• Protection class: IP65/I
• Zones 1/2 (gas); 21/22 (dust)
• Sensors: 2xPt100 (EX-i, EX-e)
• Weight: 30kg (container heater), 5kg (insulation lid)

The ATEX LB Series Drum Heater is engineered for safe and efficient heating in explosion-proof environments. Designed for drums in Zones 1, 2, 21, and 22, it delivers reliable performance with self-limiting heating technology. Ideal for maintaining low-temperature processes and frost protection, it features robust, anti-static PVC fabric and a user-friendly ATEX-certified junction box. Perfect for industries handling volatile chemicals or requiring stringent safety standards.

Technical Specifications

• Certification: CETS 23 ATEX 030 X; CETS 23 ATEX 031 U
• Zones: Suitable for Zones 1, 2, 21, and 22
• T-Class: T6, T5, T4, T3, T2, T1
• IP Rating: IP65 for dust and water resistance
• Operating Temperature: 65°C (energized) / 85°C (de-energized)
• Ambient Temperature: -20°C to +55°C
• Power Output: Self-limiting heating cable, adjustable to drum size
• Materials: Anti-static, water-repellent PVC fabric (B2 Flame Retardant)
• Connection Cable: 5m, 3G1.5mm² with ATEX-certified junction box
• Available Sizes: For 200/220L drums
• Applications: Frost protection, temperature maintenance, chemical processing

The barrel heater is designed to be used for heating the fluids and oil products stored in barrels. Heater is typically used with thermostat (30-110 °C), thermal cut-off (160 °C), cable (3 m) and plug for connection to an earth contact.

The high temperature base drum heater heats metal drums from the bottom, with a diameter of 555mm, compatible with all size metal drums up to 200 liters. It has a built-in thermostat ranging from 50 to 300°C and can be combined with a traditional drum heater for faster heating. It can be used to heat a variety of industrial liquids.

Technical description:

• Tubular heaters.
• 50mm. Rockwool isolation.
• 3-meter power cable.
• Thermostat: 50° to 300ºC.
• Weight: 15kg.
• Can easily be used in conjunction with other drum heaters or insulation jackets for faster heating.
• IP 54.

Ideal for heating up:

• Water.
• Oils and also diesel fuel.
• Resin.
• Vaseline.
• Wax, e.g. lanolin (wool wax or wool grease).
• Fats.
• Glue.
• Adhesives.

Cartridge electric heating elements are designed to emit large amount of heat in a small area. The heaters are made from heat-resistant steel or brass, with kanthal wire embedded in ceramics and supplemented with magnesium oxide (MgO).

• The versatile Si 2052 is suitable for replacement of some market standards drain pumps used in cassette type air-conditioning units up to 20 kW
• Max discharge head: 0,9 m (flow rate = 24 l/h)
• The single level detection unit can be used as a safety contact (NC 50 VA resistive – 250 V) to cut off automatically the air conditioning system compressor or solenoid valve
• The centrifugal technology inside this pump is specifically designed for removing condensates continuously, in any kind of environment, with a very low sound level (≤ 30 dBA)
• Protection class: IPX4
• Operating conditions: 100 % - continuous duty

• Applications of flue gas analyzer Si-Ca 130: boilers, burners, water heaters and furnaces
• Detectable gases: O₂, CO, CO(H₂), CO₂, NO, Low NO, NOx, Low NOx
• Up to three gas sensors
• CO measurement up to 8000 ppm
• Other measurement parameters: flue temp., air temp., differential temp., pressure / draft, excess air, combustion efficiency, combustion efficiency (condensation), stack gas velocity
• Color graphical touchscreen for control
• Communication: USB, Bluetooth (mobile App), remote printer
• Measurement storage: 2000 data points + smartphone and PC
• Predictive maintenance with estimated sensor life and calibration reminders
• Protection class: IP42
• Power supply: Rechargeable battery, Li-Ion 5100 mA/h 3.6 V (8 hours working time)
• Operating temperature: -5…+45 °C
• Sensor protection by pump stopping

Electric heating elements of various shapes according to client’s requests.

Electrical drum heaters, belt type 0...120 °C, 130 °C. Designed to increase solubility and decrease viscosity in products which require higher energy than standard heaters can achieve. Belt heaters are available in standard sizes or can be made according to client’s demand. Can be used with barrel heating pads. For even faster heating, isolating coatings can be used (11-9862), 200 L.

• Thermostat range 0...200 °C
• Digital thermostat
• Warm-up time - 24 hours (P = 1200W; 200 L; from 15 to 80 °C)
• Coating material silicone/glass fiber
• Glass fiber cap
• Spring heating element with silicone insulation
• Regulated clamp buckles
• 3 meter supply cable
• Protection class: IP40

• Thermostat ranges 0-40°C or 0-90°C
• Digital thermostat
• Standard variants for 25, 50, 105 and 200 liter capacity barrels
• Blanket is made from polyester/teflon
• Sewn heating insulation
• Damage-resistant spring heating element
• Regulated, easily removed buckles
• 3 m supply cable
• Protection class IP40
• Can be used with electrical heating pad for barrels

Gas cylinder heating jacket prevents frosting and ensures a constant flow rate for laboratory and industrial processes. Equipped with a digital thermostat, it is suitable for various gases and has a durable, lightweight design with quick-release buckles for easy attachment and transport.

• Digital thermostat with a heating range from 0 – 90ºC
• Durable, lightweight design with quick-release buckles
• Suitable for various gases, including SF6, Propane, Nitrogen, Oxygen, BCl3, WF6, and HF
• Silicone impregnated fabric
• Fiberglass insulation
• Teflon heating wire
• 3 meter power cable (no plug)
• Safety Thermostat
• IP40 Protection

The ATEX Gas Bottle Heater series is a safe, efficient, and customizable heating solution for gas bottles located in hazardous areas.

• Nominal voltage: 230 VAC*
• Nominal power: 380W, 850W, 850W (10L, 50L, 79L) or application-specific
• Max. operating temperature: +50/60°C (jacket max. 200°C)
• Temperature class: T6, T5, T4, T3 (depending on temperature setting limiter)
• Electrical connection terminal boxes for network (EX-e) / sensor (EX-i)
• Protection class: IP65/I
• Zones 1/2 (gas); 21/22 (dust)
• Sensors: 2xPt100 (EX-i, EX-e)
• Weight: 6kg, 9.5kg, 10kg (10L, 50L, 79L)

These jacket heaters enable the comfortable and effective way to heat up IBC containers and other tanks. Low energy losses, even heat distribution. Can be used for various products: water, oils, diesel fuel, resin, Vaseline, wax, lanolin, fats, butters, Ghee, glue and adhesive. Can be used with insulation lid.

• 1, 2, or 3 thermostats adjustable from 0…+90 °C
• Teflon coated Polyester Material
• Standard size IBC 1000L (4400 x 1000 mm)
• Durable, lightweight design with quick release buckles
• 3 m connection cable
• Protection class IP40 (Optional IP54)
• Warm-up duration approx. 48h (1000L drum with water starting from +15º C to +50º C with 2x1000 W heaters and isolation lid)
• Warm-up duration approx. 48h (1000L drum with water starting from +15º C to +70º C with 3x1000 W heaters and isolation lid)

The silicone heater increases flow from LPG cylinders. By adding heat directly to the cylinder, the silicone heater maximizes LPG vaporization, ensuring that your supply lasts longer and works better, even under high demand.

• Dimensions: 890mm x 120mm
• Voltage: 230V
• Wattage: 500W
• Compatible with 22kg and 33kg standard size gas bottles
• Spring mounted for perfect cylinder fit
• Features a 40°C limiter and a 55°C safety fuse with manual reset

• Air flow monitor with switching output for control cabinet installation
• Safely and reliably monitor hot air flows up to 400°C
• Sensitive response behaviour
• Large measuring range (0.1...30 m/s), simple and fast commissioning
• Areas of application: Monitoring of heating coils, drying plants, industrial ovens, granulate dryers, surface technology plants, thermoprocess technology

• Air flow monitor for monitoring air flow in ATEX zones 1 and 2 (optionally additionally with SIL1 or SIL2 certification)
• With switching output (1 NO/ 1 NC) for control cabinet installation
• Type tested by TÜV NORD according to DIN EN 61010-1: 2011-07
• Large measuring range (0.1...30 m / s), simple and fast commissioning
• Example areas of application: Monitoring heating registers, air curtain systems, dampers, fans, DDC, industrial furnaces, granulate dryers

• Applications of flue gas analyzer Si-Ca 130: for commercial and residential boilers and water heaters
• Detectable gases: O₂, CO, CO₂, NO, NOx
• Up to three gas sensors
• CO measurement up to 8000 ppm
• Other measurement parameters: flue temp., air temp., differential temp., pressure / draft, excess air, combustion efficiency, combustion efficiency (condensation)
• Color display screen with buttons
• Communication: Bluetooth (mobile App), remote printer
• Measurement storage: smartphone
• Predictive maintenance with estimated sensor life and calibration reminders
• Protection class: IP42
• Power supply: Rechargeable battery, Li-Ion 5100 mA/h 3.6 V (8 hours working time)
• Operating temperature: -5…+45 °C
• Sensor protection by pump stopping

• G-7 is designed for moisture measurement of grain
• Moisture measurement range: 9...30 %, depends on grain type
• Built-in calibrations for barley, coffee, corn, flax, hay, oats, pasta, rapeseed, rough rice, rye, sorghum, soybeans and wheat
• Built-in temperature correction over the range of 0...70 °C
• Programmable offset to match elevator
• Stores up to 150 accumulated readings in user-defined batches by grain
• Displays the average and highest readings, standard deviation, co-efficient of variance oh stored readings
• Built-in connector accepts any Delmhorst electrode
• Built-in calibration check
• Audible, adjustable alarm
• Size: 180 x 150 x 140 mm
• Weight: 1800 g
• Rugged construction ensures years of reliable use
• Supply: 9 V battery
• 1-year warranty

Kuhlmann Ground Thawing Blankets are durable and weatherproof, designed to thaw frozen ground and soil, pipes, and protect equipment from freezing. They also work as curing blankets for various construction purposes.

Technical specifications:

• Durable PVC materials.
• Fixed temperature (70°C).
• 2-meter power cable.
• Special sizes produced upon request.
• IP67 Class.
• In normal conditions the mat thaws up to 30 cm of soil in 24 hours - or up to 60 cm in more sandy soil/ground.

The Kuhlmann Electro-Heat IBC Immersion Heater is an efficient solution for heating liquids in Intermediate Bulk Containers (IBCs), addressing viscosity challenges to enhance industrial productivity. Suitable for a variety of substances, it ensures consistent heating and easy liquid management. Its applications span multiple industries, including chemical processing, pharmaceuticals, food and beverage, and oil and gas. Constructed with durable stainless steel and featuring precise temperature control, this immersion heater combines performance with longevity.

Technical Specifications:

• Surface load: 2.2 W/cm²
• Power: 2000W
• Supply: 230V 1-phase
• Stainless steel tube element AISI 316L (1.4404)
• Length of element: 950mm
• Diameter of element: ø100mm
• Heated zone: 300mm
• Integrated PT100 sensor
• Minimum level of liquid during heating: 500mm (half full)
• Cable between heater and control unit: ~2800mm
• Digital controller: 0-90°C

An IBC silicone base heater efficiently heats up contents in an IBC container, making it easy to discharge viscous or semi-solid products with minimal waste. The 2700W heater can heat water from 15°C to 70°C in less than 40 hours. Kuhlmann’s durable silicone base heater fits various IBC containers and is easy to install and use. It can also be mounted with a digital temperature controller for precise temperature control.

Technical Specifications:

• Dimensions: 1035 - 851mm.
• Materials: 100% silicone.
• 1,5 meter power cord with no plugs.
• 0-150°C PT100 Sensor System temperature controller (additional product).
• Heats water from 15°C - 70°C in less than 40 hours in a fully loaded IBC Container.

• Silicone /  glass fiber coating
• Thermostat 0-200º C
• Glass fiber coating
• Protection class IP54
• Silicone insulation for heating element
• Warm-up time of 24h (for 200 L water barrel from +15º C to +80º C  with 1200 W barrel heater)
• Regulated fast-opening buckles
• Barrel heating pads can be used simultaneously
• Standard capacity 200 L
• 3 meter connection cable

• Applications of flue gas analyzer Si-Ca 230: boilers, burners, water heaters, gas and diesel engines, furnaces, industrial kilns, industrial heating systems, incinerators
• Detectable gases: O₂, CO (H₂ comp.), CO₂, NO, Low NO, NO₂, Low NO₂, NOx, Low NOx, SO₂, Low SO₂, CxHy (HC), H₂S
• Up to six gas sensors
• CO measurement up to 50 000 ppm
• Other measurement parameters: flue temp., air temp., differential temp., pressure / draft, excess air, combustion efficiency, combustion efficiency (condensation), stack gas velocity
• Color graphical touchscreen for control
• Communication: USB, Bluetooth (mobile App), remote printer
• Measurement storage: 2000 data points + smartphone and PC
• Predictive maintenance with estimated sensor life and calibration reminders
• Protection class: IP42
• Power supply: Rechargeable battery, Li-Ion 5100 mA/h 3.6 V (8 hours working time)
• Operating temperature: -5…+45 °C
• Sensor protection by pump stopping

The Internal IBC Heater is a unique approach to heating viscous foodstuffs and chemicals within IBC Containers. It is designed to protect sensitive products, such as syrups, honey, treacle, molasses, fats and other viscous products that are difficult to process. Most products can be batched within a relatively short time, increasing efficiency and reducing down time.

Technical specifications:

• Designed for insertion into 1000 litre cubic IBC but will also fit inside most IBC configurations.
• Adjustable temperature range from 0°C to 70°C using an easy to use controller on the top of the heater.
• 230/240 Volts - up to 2.4kW power output.
• Finned, food safe heating element that is inserted into the IBC, thereby heating the contents directly.
• Fast batching ability. Unique thermodynamic core that gives even temperature distribution along the heating extrusion,
• Preventing thermal damage to the liquid contents of the IBC.
• Non-stick industrial strength Xylon coating for easy washdown.
• Carefully designed low Watt density to protect sensitive products.
• Lightweight with stainless steel handles for easy insertion and extraction.
• Even temperature distribution along the length of the heating extrusion.
• Colored LED for power cycle and status indication.
• 16 Amp blue industrial power plug.
• Protective sleeve between the base of the control unit and the neck of the IBC to prevent ingress of contaminants.
• Robust Construction:
• IP67-rated body with potentiometer control mounted under protective see-through cover.
• The product is sealed to ensure that all the connections and components are waterproof.
• Robust IP67-rated aluminum case.
• Long life heating elements.

• PID control function with accurate self-tuning
• Input: Pt100 (-200…+600 °C ± 0,5 % of full scale ± 1 digit)
• Relay output: 250 V AC (5, 8, 16 A) NO / NC
• Control algorithm: On-Off / P, PI, PD, PID (configurable)
• Soft start feature
• Selectable heating / cooling control
• In case of sensor failure, periodically, auto-periodically running or relay state can be selected
• Mountable on DIN rail
• Power supply: 230 V AC, 10…30 V DC - 8…24 V AC (selectable on order)
• Operating temperature: 0…+50 °C

The sensor consists of a replaceable insert, a ceramic protective tube (thermowell) and an aluminium connection head (depends on model) where a programmable temperature transmitter with 4-20 mA output can be installed.

• Temperature measuring range: 0… +1800 °C
• Usable areas: Blast furnaces, regenerating air heaters, industrial heating installations, heat generation
• Standard protection tube material: mullite C610 (Al2O3 60%), Ceramic C799 (99.7% Al2O3)
• Gastight process connection: (to 0.1 MPa / 1 bar)
• Optionally the head can be installed with a local temperature display (DANWdie-LED)
• ATEX and EAC Ex versions
• For specific model design please look picture below ↓: TT438, TT440, TT441, TT442, TT443, TT444

The RE12S Universal PID Controller is an advanced and versatile device designed for precise process control in various industrial applications. With adaptive, auto, and self-tuning PID as well as ON-OFF control capabilities, the RE12S ensures optimal performance in maintaining desired setpoints. It features a dual LED display, capacitive touch keypad, and supports up to 128-step profiling for complex control requirements. The unit's robust communication options, including RS485 MODBUS RTU, allow seamless integration into existing systems, enhancing both functionality and connectivity.

• Control algorithm: Adaptive, Auto, Self-tune PID, ON-OFF
• Input: Thermocouple (J, K, T, R, S, C, E, B, N, L, U, W, Platinel II), RTD (PT100), - 5…56mV, 0…10V, 0…20mA
• Alarm Outputs 3x: Multiple settings including deviation high/low, absolute high/low, band, sensor break
• Profile Controller: Up to 128 steps
• Special Modes: Heat-Cool PID, Auto/Manual, Single point ramp/soak, Soft start
• Communication: RS485 MODBUS RTU
• Power Supply: 90...270 VAC / DC (50/60Hz)
• Display: 4+4 digit, 7 segments
• Ambient temperature / humidity: 0…+50 °C / < 85%RH
• Dimensions: 52 x 52 x 76 mm