A gas and air mixing mixer used for combustion in a gas burner. The structure is a venturi mixer that adjusts the flame power while maintaining the mixing ratio.
**Structure of the Mixer** The Venturi mixer utilizes the negative pressure generated when air blown from the combustion blower passes through the nozzle inside the mixer to draw in and mix gas. The mixed gas is supplied to the gas burner connected by piping and is used for combustion. **Corresponding Gas Burners** Various premixed burners (forced mixing burners) Our burner models: SR, SF, FF, CBX, UL, pipe burners, pian burners, BS, metal knit burners (MNB), metal mat burners (MFT), surface combustion burners, and many others. **Advantages** Combustion adjustment is easy. Since the fuel gas is adjusted to atmospheric pressure by a zero governor, control of the gas line is unnecessary, and combustion can be controlled solely by the control of the combustion air line. The gas flow increases or decreases in accordance with the air flow, allowing the air-fuel ratio to be maintained constant. Components can be disassembled, providing excellent maintainability and making inspection and cleaning easy. Piping sizes from 15A to 80A are available, suitable for various capacities of burners.
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basic information
【Model Lineup】 (Maximum combustion capacity kW at air pressure of 10 kPa) VM-15 (15A) ~ 11.6 kW VM-20 (20A) ~ 22.1 kW VM-25 (25A) ~ 44.2 kW VM-40 (40A) ~ 88.4 kW VM-50 (50A) ~ 176.7 kW VM-65 (65A) ~ 348.8 kW VM-80 (80A) ~ 488.4 kW 【Usage Record】 - Burner for food processing - Burner for food manufacturing - Hot air generator burner for drying ovens - Surface combustion burner - Heating burner / preheating burner / melting burner / holding burner - Shell machine - Gas burners for various heating furnaces and industrial furnaces
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Applications/Examples of results
【Usage Achievements】 - Burner for food processing - Burner for food manufacturing - Hot air generator burner for drying ovens - Surface combustion burner - Heating burner/Preheating burner/Melting burner/Holding burner - Shell machine - Gas burners for various heating furnaces and industrial furnaces 【Corresponding Gas Burners】 Various primary mixed burners (forced mixing burners) Our burner models: SR, SF, FF, CBX, MF, UL, pipe burner, piano burner, BS, metal knit burner (MNB), metal mat burner (MFT), surface combustion burner, and many others.
catalog（1）
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CAD data（2）
| Model number | overview | File |
|---|---|---|
| VM_2DCAD | VM-15,20,25,40,50,65,80 DXF format (2D) |
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| VM_3DCAD | VM-15,20,25,40,50,65,80 STEP format (3D) |
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Company information
At Shoei Manufacturing Co., Ltd., we are taking on the challenge of "hydrogen combustion"! In addition, we offer a wide range of thermal equipment, including "design and manufacturing of various original burners," "safety combustion system piping equipment," "food heating," "smoke and odor removal devices," "industrial furnaces related to painting and heat treatment," and "aluminum industrial furnaces such as melting and holding furnaces." Please also consult us about our self-developed energy-saving burners and "hybrid heating" that utilizes the unique characteristics of both "gas" and "electricity."
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