Description
What is a Hopper Dryer Heater?
The hopper dryer heater is a kind of hopper heating element, a hopper dryer part heater coil made of stainless steel material, the heater for hopper dryers in the plastic (rubber) injection molding machine, extruder, blown film machine, granulator, wire drawing machine; plastic film, pipe, wire, packaging, and other plastic fields.
The hopper dryer heater also called the dryer energy-saving heating element, injection molding machine hopper dryer energy-saving heating element, drying hopper energy-saving heater, etc.
| Comparison of electricity consumption between traditional hopper dryer heaters and energy-saving hopper dryer heaters | |||||||
| Hopper Dryer Machine Size | Temperature | Energy saving range | Approximate power consumption per hour of the original resistance wire (kWh) | Approximate power consumption per hour for energy-saving heaters (kWh) | Approximate power saving per hour (kWh) | Energy saving rate | Energy saving range |
| 50 KG Hopper Dryer | 120℃ | Min | 2.85 | 1.71 | 1.14 | 40% | 40%-55% |
| Max | 2.85 | 1.28 | 1.28 | 55% | |||
| 100 KG Hopper Dryer | Min | 3.9 | 2.35 | 2.35 | 40% | ||
| Max | 3.9 | 1.76 | 1.76 | 55% | |||
| 200 KG Hopper Dryer | Min | 5.6 | 3.4 | 3.4 | 40% | ||
| Max | 5.6 | 2.52 | 2.52 | 55% | |||
| Note: The above data is for reference only for energy-saving heaters with a power-saving rate of 30% or more, up to 60%. | |||||||
DGMF Mold Clamps Co., Ltd provides hot air hopper dryer process heaters has many different sizes from 12KG to 1000KG hopper dryer machines, and we supply three different types of heaters for hopper dryers and hopper dryers for plastic injection molding machines.
Contact us for more hopper dryer heater details such as heater specs, heater price, and heater inventory.
Or other spare parts/accessories of the hopper dryer such as Injection Molding Machine Nozzle Tips, Hopper Dryer Screen Separator, Hopper Dryer Hose, Hopper Dryer Material Storage Tank, Hopper Dryer Material Suction Box, Hopper Dryer Blowers, Hopper Dryer Aluminum Cone, Hopper Dryer Dust Collector, Hopper Dryer Stands, Magnet Base for Hopper Dryer, Incline Stand Tilt Base, etc.
Advantages of Hopper Dryer Heater
Precision Bending
Precision CNC bending without harming the tube body, accurate size
SUS304 material tube
Thickened stainless steel tube, effectively prevents deformation and breakage.
Precision Fasteners
Precision machining fasteners are easy to install, safe, and secure.
Professional manufacturer’s non-standard custom
Customized in various sizes and materials.
The SUS304 Hopper Dryer Heaters are supplied by DGMF Mold Clamps Co., Ltd, the mold clamps Manufacturer in China that also provides injection mold components, die press components, machine tools, and fasteners for your best choice.
Features of Hopper Dryer Heaters
Commodity name: Heating element hopper dryer heater
Working voltage:220/380V
Parameter:25 kg/50 kg/75 kg/100 kg/200 kg hopper dryers, etc.
Specifications: flange diameter 140MM/160MM/190MM/230MM, etc
Pipe U-shaped tube length 300MM/400MM/500MM/600MM, etc.
Stainless steel 304 material authentic
Seamless steel tube High temperature resistant thickened
Resistance wire nickel-chromium wire high quality
High-temperature magnesium powder insulation safety
Fasteners stainless steel Seiko
Laser marking Factory direct sale clear specification
What are the types of hopper dryer heaters?
The hopper dryer heater has three types.
One is the heater of the hopper dryer which direct comes with stainless steel tubes;
One is the heater of the hopper dryer which comes with a stainless steel heat sink;
Another one is the heater of the hopper dryer which comes with a stainless steel heat sink and outside stainless steel mast, the energy-saving hopper dryer heater.
The features of energy-saving hopper dryer heaters
High-quality energy-saving heating tubes
Heat convection effect improves energy-saving effect (30%) or more.
Advanced structural design
The internal honeycomb structure greatly enhances the convection effect and efficiently conveys heat energy to the object to be heated.
Streamlined structure and excellent energy efficiency
Simple to replace, the application of high-tech materials, Longer service life
The Hopper Dryer Heater Specifications
Hopper Dryer Heater Model: DGMF-Mold-Clamps-HDH
| Specifications | Hopper Dryer | Flange Size | Tube Length | Voltage | Tubes | Remarks |
| DGMF-Mold-Clamps-HDH12-220 | 12KG | 110mm | 230mm | 220v | 3 | Heater for Hopper Dryer 12 Kg |
| DGMF-Mold-Clamps-HDH25-220 | 25KG | 140mm | 300mm | 220v | 3 | Heater for Hopper Dryer 25 Kg |
| DGMF-Mold-Clamps-HDH50-220 | 50KG | 140mm | 400mm | 220v | 3 | Heater for Hopper Dryer 50 Kg |
| DGMF-Mold-Clamps-HDH75-220 | 75KG | 140mm | 430mm | 220v | 3 | Heater for Hopper Dryer 75 Kg |
| DGMF-Mold-Clamps-HDH100-220 | 100KG | 160mm | 500mm | 220v | 3 | Heater for Hopper Dryer 100 Kg |
| DGMF-Mold-Clamps-HDH150-220 | 150KG | 160mm | 520mm | 220v | 6 | Heater for Hopper Dryer 150 Kg |
| DGMF-Mold-Clamps-HDH200-220 | 200KG | 190mm | 650mm | 220v | 6 | Heater for Hopper Dryer 200 Kg |
| DGMF-Mold-Clamps-HDH300-220 | 300KG | 190mm | 650mm | 220v | 6 | Heater for Hopper Dryer 300 Kg |
| DGMF-Mold-Clamps-HDH400-220 | 400KG | 220mm | 780mm | 220v | 6 | Heater for Hopper Dryer 400 Kg |
| DGMF-Mold-Clamps-HDH600-220 | 600KG | 230mm | 800mm | 220v | 6 | Heater for Hopper Dryer 600 Kg |
| DGMF-Mold-Clamps-HDH800-220 | 800KG | 270mm | 1050mm | 220v | 6 | Heater for Hopper Dryer 800 Kg |
| DGMF-Mold-Clamps-HDH1000-220 | 1000KG | 270mm | 1080mm | 220v | 6 | Heater for Hopper Dryer 1000 Kg |
The Heater for the Hopper Dryer with Heat Sink Specifications
| Specifications | Hopper Dryer | Flange Size | Tube Length | Voltage | Tubes | Remarks |
| DGMF-Mold-Clamps-HDH25-380 | 25KG | 140mm | 300mm | 380v | 3 | Heater for Hopper Dryer 25 Kg |
| DGMF-Mold-Clamps-HDH50-380 | 50KG | 140mm | 400mm | 380v | 3 | Heater for Hopper Dryer 50 Kg |
| DGMF-Mold-Clamps-HDH75-380 | 75KG | 140mm | 430mm | 380v | 3 | Heater for Hopper Dryer 75 Kg |
| DGMF-Mold-Clamps-HDH100-380 | 100KG | 160mm | 500mm | 380v | 3 | Heater for Hopper Dryer 100 Kg |
| DGMF-Mold-Clamps-HDH150-380 | 150KG | 160mm | 520mm | 380v | 3 | Heater for Hopper Dryer 150 Kg |
| DGMF-Mold-Clamps-HDH200-380 | 200KG | 190mm | 650mm | 380v | 6 | Heater for Hopper Dryer 200 Kg |
| DGMF-Mold-Clamps-HDH300-380 | 300KG | 190mm | 650mm | 380v | 6 | Heater for Hopper Dryer 300 Kg |
| DGMF-Mold-Clamps-HDH400-380 | 400KG | 220mm | 780mm | 380v | 6 | Heater for Hopper Dryer 400 Kg |
| DGMF-Mold-Clamps-HDH600-380 | 600KG | 230mm | 800mm | 380v | 6 | Heater for Hopper Dryer 600 Kg |
The Heater for the Hopper Dryer with Heat Sink and Stainless Steel Mast Specifications
Advantages of the Heater for the Hopper Dryer with Heat Sink and Stainless Steel Mast
Thickened material
Thickened stainless steel flange, more stable connection
Bottom design
Bottom hollow design, good ventilation, more stable
Save electricity and money
With this material and structure, saving electricity means saving money.
| Specifications | Hopper Dryer | Flange Size | Tube Length | Voltage | Tubes | Remarks |
| DGMF-Mold-Clamps-HDH25-380-Set | 25KG | 140mm | 320mm | 380v | 3 | Heater for Hopper Dryer 25 Kg |
| DGMF-Mold-Clamps-HDH50-380-Set | 50KG | 140mm | 400mm | 380v | 3 | Heater for Hopper Dryer 50 Kg |
| DGMF-Mold-Clamps-HDH100-380-Set | 100KG | 160mm | 470mm | 380v | 3 | Heater for Hopper Dryer 100 Kg |
Energy-saving hopper dryer heater Product Features
Adopt a high-efficiency heat generator and superconducting thermal conductivity layer, power saving rate is up to 30%-60%,
high High-efficiency originally imported heaters, heat dissipation design, uniform heating, constant temperature for a long time.
Easy to install.
Energy-saving heaters in the original equipment without changing any circuit and control system.
Only need to change the original resistance wire heating tube can be installed without downtime, without delay in production, and the original set temperature is the same without affecting the quality of the product.
It takes only 10 to 20 minutes to replace the energy-saving heat pipe of each dryer. It takes only 10 to 20 minutes to replace the energy-saving heat pipe in each dryer.
High-efficiency energy-saving heaters, alkali resistance, acid resistance, and the high temperature does not oxidize, so long service life. Therefore, the service life is 5 times longer than that of resistance wire, and the working time is more than 40,000 hours.
Energy saving effect test
The same machine, the same product, the same meter.
Firstly, test the power consumption of heaters on the original machine with an electric meter.
Replace the energy-saving heater and test the power consumption.
Compare the two measurements to get the power saving.
What are the Applications of Hopper Dryer Heaters?
The Hopper Dryer Heater/Heating Elements are used for Dryer/Hopper Machine/Injection Molding Machine/Baking Material Dryer, etc.
Overheating protection function.
When the fan malfunction or the contactor does not work properly, the temperature rises;
And when the temperature exceeds the temperature setting value of the thermal protector, it will disconnect the circuit automatically, so that the energy-saving hopper dryer heater is protected and the plastic material is not caked and burnt.
220V and 380V energy-saving hopper dryer heater wiring diagram
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