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BLP 53M GAS AIR HEATER MASTER CLIMATE SOLUTION
The Master BLP 53M propane/butane gas hot air generator (Code GABLP53M) with adjustable heat output from 36 to 53 kW is the maximum power direct delivery heater for ultra-fast and economical heating of large industrial warehouses, construction sites, warehouses, stables and temporary structures. Capable of delivering an extraordinary air flow of 1,450 m³/h and a thermal output of up to 45,600 kcal/h , it guarantees a constant and uniform flow of hot air even in the harshest winter conditions. Supplied as standard with an adjustable pressure regulator (0.75-1.5 bar) equipped with a safety valve for pipe bursting , gas hose, piezoelectric ignition and solenoid valve, it ensures maximum reliability for B2B companies and professionals.
Description and Fields of Professional Application
The Master BLP 53M direct-fired LPG gas heater (a Dantherm Group brand) is the top-of-the-line appliance for generating large volumes of instant heat in large, well-ventilated workspaces. Designed specifically for the needs of large construction sites, manufacturing facilities, logistics warehouses, workshops with wide access doors, greenhouses, and livestock farms. Leveraging the 100% efficiency of direct LPG combustion combined with a powerful 110W electric fan, the BLP 53M quickly reaches the desired operating temperature, eliminating downtime and speeding up site and drying operations.
Operational Benefits for Large Construction Sites, Industries and Rental Companies
- Maximum Modulated Thermal Power (36-53 kW): The gas pressure regulation (from 0.75 to 1.5 bar) allows the delivery of up to 181,000 Btu/h (45,600 kcal/h), precisely adapting consumption to the volume of the room to be heated.
- Extremely High Air Flow (1,450 m³/h): Ensures powerful ventilation and uniform heat distribution even in structures with high ceilings and large volumes.
- Integrated Safety on the Gas Circuit: The pressure regulator includes a safety valve as standard that instantly interrupts the gas supply in the event of accidental cutting or damage to the flexible hose.
- Active Protection Systems: Equipped with a thermocouple safety valve for flame extinction, overtemperature thermostat and motor with built-in thermal protection.
- Low Power Consumption (110 W): The fan's power consumption is only 0.48 A at 230V (dual voltage configuration also available), allowing connection to any temporary construction site panel.
- Sturdy Construction and Optional Frame: Ultra-durable 13 kg metal frame with lifting handle. Compatible with the optional swivel frame (Code 4103.150) to direct the angle of the hot air jet.
Technical Specifications
| Parameter | Detail / Value |
|---|---|
| Manufacturer / Brand | MASTER (Dantherm Group) |
| Product Code / SKU | GABLP53M (Model BLP 53M) |
| EAN Code / Barcode | 8032601865933 |
| Fuel Supply | Propane / Butane Gas (LPG) |
| Adjustable Thermal Power | 36 - 53 kW |
| Thermal Power in kcal/h | 31,000 - 45,600 kcal/h |
| Thermal Power in Btu/h | 123,000 - 181,000 Btu/h |
| Gas Delivery Pressure | 0.75 - 1.5 bar (adjustable) |
| Maximum Fuel Consumption | 3.78 kg/h |
| Nominal Air Flow | 1,450 m³/h |
| Power Supply Fan | 220-240V ~ 50Hz (Single Phase / Dual Voltage Available) |
| Fan Power Consumption | 0.11 kW (110 W) / Power consumption 0.48 A |
| Ignition System | Piezoelectric manual with solenoid valve |
| Standard Equipment | Flexible gas hose and pressure regulator with safety valve included |
| Product Dimensions (L x W x H) | 605 x 276 x 444 mm (60.5 x 27.6 x 44.4 cm) |
| Net / Gross Weight | 13 kg / 15 kg |
Warnings and Operational Safety Indications
Use the direct combustion heater only in well-ventilated spaces to ensure adequate air exchange. Always place gas cylinders upright and maintain a safe distance from the hot air flow. Check all gas connections for leaks before starting. Do not cover or obstruct the intake and outlet grilles to prevent the system from overheating.