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MK137-4DK.20.U ZIEHL-ABEGG Centrifugal Motor Fan 1.96kW 3~230/400V 4.5/7.8A 1410/1710rpm
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MK137-4DK.20.U ZIEHL-ABEGG Centrifugal Motor Fan 1.96kW 3~230/400V 4.5/7.8A 1410/1710rpm
MK137-4DK.20.U ZIEHL-ABEGG Centrifugal Motor Fan 1.96kW 3~230/400V 4.5/7.8A 1410/1710rpm

MK137-4DK.20.U ZIEHL-ABEGG Centrifugal Motor Fan 1.96kW 3~230/400V 4.5/7.8A 1410/1710rpm

R$ 29.911,20
Frete gratis para todo o Brasil
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Compre com segurança, procedência e garantia. Fornecemos para todo o Brasil e faturamos a prazo para empresas, com impostos inclusos. Emitimos NFe (nota fiscal eletrônica) e parcelamos em até 12x sem juros no cartão. Despachamos ou retiramos em São Paulo, SP. Produtos originais, valores unitários. Temos experiência e suporte.

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ZIEHL-ABEGG MK137-4DK.20.U Centrifugal Fan – 1.96kW Dual-Speed Industrial Grade 🇩🇪 MADE IN GERMANY | ENERGY-SAVING DUAL-SPEED CENTRIFUGAL FAN

ZIEHL-ABEGG MK137-4DK.20.U Centrifugal Fan

German-engineered for 10+ years of continuous operation, whisper-quiet dual-speed performance (1410/1710rpm), energy-saving 1.96kW motor, and high-static pressure centrifugal airflow – the ideal high-power cooling solution for demanding industrial and commercial systems.

📄 DOWNLOAD OFFICIAL DATASHEET (PDF)
🏆 10+ Years Industrial Durability ZIEHL-ABEGG German engineering with premium ball bearings, reinforced housing, and robust 21kg build. Exceeds 10+ years of continuous operation in harsh environments with minimal maintenance. 🔇 Ultra-Quiet Operation Advanced aerodynamic blade profiling and precision dynamic balancing drastically reduce turbulence and noise at both speed settings. Ideal for noise-sensitive environments. ⚡ Energy Efficient Low Power Consumes only 1.96kW with 4.5/7.8A current draw (3~230/400V). Dual-speed operation optimizes energy usage – perfect for 24/7 continuous duty cycles. 💨 High-Volume Centrifugal Airflow Powerful dual-speed centrifugal airflow (1410/1710 rpm) delivers exceptional static pressure and directional air movement. Provides superior heat dissipation for large industrial systems.

The MK137-4DK.20.U is trusted across multiple sectors requiring reliable, high-efficiency centrifugal ventilation.

🏭Industrial Ventilation ❄️Commercial Air Conditioning 🧊Industrial Refrigeration 🔥Heating Systems ⚙️Electrical Automation 🔌Frequency Converters 🚄Rail Transportation HVAC 🏢HVAC (FFU/AHU) 🌫️Air Purification Systems 🚗New Energy Vehicles 💻Data Center Cooling 🏥Hospital HVAC Systems 🔬Laboratory Ventilation 📡Telecom Equipment Cooling 🔋Battery Storage Systems 🚢Marine & Shipboard HVAC
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Model No MK137-4DK.20.U (177744) GENUINE Condition Original new from manufacturer
Power 1.96 kW ENERGY EFFICIENT
Voltage 3~230/400V THREE PHASE
Current 4.5 / 7.8 A DUAL SPEED
Speed 1410 / 1710 rpm HIGH AIRFLOW
Frequency 50/60 Hz
Manufacturer ZIEHL-ABEGG GERMANY
HS Code 8414599099
Country of Origin Germany MADE IN GERMANY
Product Type Centrifugal fan INDUSTRIAL GRADE
Warranty 1 year PEACE OF MIND
Net Weight 21 kg HEAVY DUTY
Shipping Dimension 45*45*40 cm
Ship From Hong Kong
Lead Time 5 days
Delivery Time 3-8 days
Ship By DHL / UPS

Sell and ship only genuine products from factory.

Promise: Meet all factory specs, fit, form, and function.

Shipping From: Dispatched from Hong Kong – fast global distribution hub.

Processing Time: Orders are processed within 5 business days.

Express Delivery: Worldwide delivery in 3-8 business days via DHL / UPS.

Warranty: Full 1-year manufacturer warranty backed by ZIEHL-ABEGG.

30-Day Returns: 30-day return policy & 100% customer satisfaction commitment.

Volume Pricing: For large quantity inquiries: sales@axialfanz.com
🔹 Q1: What makes this fan last over 10 years? A: The MK137-4DK.20.U features German-engineered construction with premium ball bearings, reinforced housing, and robust 21kg build. Designed for continuous industrial duty with minimal wear, ensuring a service life exceeding a decade. 🔹 Q2: How quiet is the dual-speed operation? A: Despite its high airflow capacity, the aerodynamically optimized impeller and precision balancing drastically reduce noise at both speed settings. Well-suited for noise-sensitive environments such as hospitals, labs, and office buildings. 🔹 Q3: How does the dual-speed motor save energy? A: With optimized current draw of 4.5/7.8A and high efficiency across 230/400V three-phase power, you can select lower speed for reduced energy consumption or higher speed for maximum cooling, lowering operational costs especially in 24/7 applications. 🔹 Q4: What cooling performance can I expect? A: The dual-speed centrifugal airflow (1410/1710 RPM) delivers exceptional static pressure and volumetric flow, ensuring superior heat dissipation for large industrial machinery, data centers, and HVAC systems.

Contact our technical team for application support, bulk quotes, or customized solutions.

📧 Request Technical Support 📊 Request Volume Pricing
★★★★★ Verified Buyer – Senior Industrial HVAC Engineer

"Outstanding German quality from ZIEHL-ABEGG. The MK137-4DK.20.U runs incredibly quiet at both 1410 and 1710rpm while delivering massive centrifugal airflow. The dual-speed 1.96kW motor provides excellent energy flexibility – we use lower speed for overnight cooling and higher speed for peak industrial demand. Build quality is exceptional at 21kg, clearly designed for 10+ years of heavy-duty service. Perfect for our large-scale ventilation system. Highly recommended for any demanding industrial application."

— Jürgen S., Plant Operations Director

✅ Verified Purchase · Reviewed on May 29, 2026
Descrição, características do produto
ZIEHL-ABEGG MK137-4DK.20.U Centrifugal Fan – 1.96kW Dual-Speed Industrial Grade 🇩🇪 MADE IN GERMANY | ENERGY-SAVING DUAL-SPEED CENTRIFUGAL FAN

ZIEHL-ABEGG MK137-4DK.20.U Centrifugal Fan

German-engineered for 10+ years of continuous operation, whisper-quiet dual-speed performance (1410/1710rpm), energy-saving 1.96kW motor, and high-static pressure centrifugal airflow – the ideal high-power cooling solution for demanding industrial and commercial systems.

📄 DOWNLOAD OFFICIAL DATASHEET (PDF)
Core Performance Advantages
🏆 10+ Years Industrial Durability ZIEHL-ABEGG German engineering with premium ball bearings, reinforced housing, and robust 21kg build. Exceeds 10+ years of continuous operation in harsh environments with minimal maintenance. 🔇 Ultra-Quiet Operation Advanced aerodynamic blade profiling and precision dynamic balancing drastically reduce turbulence and noise at both speed settings. Ideal for noise-sensitive environments. ⚡ Energy Efficient Low Power Consumes only 1.96kW with 4.5/7.8A current draw (3~230/400V). Dual-speed operation optimizes energy usage – perfect for 24/7 continuous duty cycles. 💨 High-Volume Centrifugal Airflow Powerful dual-speed centrifugal airflow (1410/1710 rpm) delivers exceptional static pressure and directional air movement. Provides superior heat dissipation for large industrial systems.
Industry Applications

The MK137-4DK.20.U is trusted across multiple sectors requiring reliable, high-efficiency centrifugal ventilation.

🏭Industrial Ventilation ❄️Commercial Air Conditioning 🧊Industrial Refrigeration 🔥Heating Systems ⚙️Electrical Automation 🔌Frequency Converters 🚄Rail Transportation HVAC 🏢HVAC (FFU/AHU) 🌫️Air Purification Systems 🚗New Energy Vehicles 💻Data Center Cooling 🏥Hospital HVAC Systems 🔬Laboratory Ventilation 📡Telecom Equipment Cooling 🔋Battery Storage Systems 🚢Marine & Shipboard HVAC
Technical Specifications
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Model No MK137-4DK.20.U (177744) GENUINE Condition Original new from manufacturer
Power 1.96 kW ENERGY EFFICIENT
Voltage 3~230/400V THREE PHASE
Current 4.5 / 7.8 A DUAL SPEED
Speed 1410 / 1710 rpm HIGH AIRFLOW
Frequency 50/60 Hz
Manufacturer ZIEHL-ABEGG GERMANY
HS Code 8414599099
Country of Origin Germany MADE IN GERMANY
Product Type Centrifugal fan INDUSTRIAL GRADE
Warranty 1 year PEACE OF MIND
Net Weight 21 kg HEAVY DUTY
Shipping Dimension 45*45*40 cm
Ship From Hong Kong
Lead Time 5 days
Delivery Time 3-8 days
Ship By DHL / UPS
📦 Shipping, Warranty & Service

Sell and ship only genuine products from factory.

Promise: Meet all factory specs, fit, form, and function.

Shipping From: Dispatched from Hong Kong – fast global distribution hub.

Processing Time: Orders are processed within 5 business days.

Express Delivery: Worldwide delivery in 3-8 business days via DHL / UPS.

Warranty: Full 1-year manufacturer warranty backed by ZIEHL-ABEGG.

30-Day Returns: 30-day return policy & 100% customer satisfaction commitment.

Volume Pricing: For large quantity inquiries: sales@axialfanz.com
Frequently Asked Questions
🔹 Q1: What makes this fan last over 10 years? A: The MK137-4DK.20.U features German-engineered construction with premium ball bearings, reinforced housing, and robust 21kg build. Designed for continuous industrial duty with minimal wear, ensuring a service life exceeding a decade. 🔹 Q2: How quiet is the dual-speed operation? A: Despite its high airflow capacity, the aerodynamically optimized impeller and precision balancing drastically reduce noise at both speed settings. Well-suited for noise-sensitive environments such as hospitals, labs, and office buildings. 🔹 Q3: How does the dual-speed motor save energy? A: With optimized current draw of 4.5/7.8A and high efficiency across 230/400V three-phase power, you can select lower speed for reduced energy consumption or higher speed for maximum cooling, lowering operational costs especially in 24/7 applications. 🔹 Q4: What cooling performance can I expect? A: The dual-speed centrifugal airflow (1410/1710 RPM) delivers exceptional static pressure and volumetric flow, ensuring superior heat dissipation for large industrial machinery, data centers, and HVAC systems.
Need a Reliable High-Performance Centrifugal Fan?

Contact our technical team for application support, bulk quotes, or customized solutions.

📧 Request Technical Support 📊 Request Volume Pricing
⭐ Customer Reviews
★★★★★ Verified Buyer – Senior Industrial HVAC Engineer

"Outstanding German quality from ZIEHL-ABEGG. The MK137-4DK.20.U runs incredibly quiet at both 1410 and 1710rpm while delivering massive centrifugal airflow. The dual-speed 1.96kW motor provides excellent energy flexibility – we use lower speed for overnight cooling and higher speed for peak industrial demand. Build quality is exceptional at 21kg, clearly designed for 10+ years of heavy-duty service. Perfect for our large-scale ventilation system. Highly recommended for any demanding industrial application."

— Jürgen S., Plant Operations Director

✅ Verified Purchase · Reviewed on May 29, 2026
Informações e formas de pagamento

Frete grátis. Clique em SOLICITAR COTAÇÃO PROPOSTA para enviar sua cotação e receber nossa proposta em seu email. Faturamos a prazo, desconto para pagamento à vista. Impostos inclusos, parcelamos em até 12x sem juros no cartão.

Produtos originais, garantimos a compatibilidade. Somos especialistas em TI. Atendemos e fornecemos para todo o Brasil.

Emitimos NFe, nota fiscal eletrônica. Enviamos ou retira os produtos na cidade de São Paulo, SP. Compre com segurança e procedência. Produtos com garantia, temos experiência e suporte. Somos especialistas em TI.

Por favor clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

Estabelecemos parcerias com revendas

Estabelecemos parcerias com revendas. Somos distribuidores e temos preços diferenciados. Fornecemos para revendas de todo o Brasil.

Oferecemos opcionalmente o faturamos direto para seu cliente com fidelização para sua empresa (vendas e atendimento exclusivo seu) e com comissionamento (pagamos comissão pela intermediação) para a revenda.

Clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

Frete grátis. Clique em SOLICITAR COTAÇÃO PROPOSTA para enviar sua cotação e receber nossa proposta em seu email. Faturamos a prazo, desconto para pagamento à vista. Impostos inclusos, parcelamos em até 12x sem juros no cartão.

Produtos originais, garantimos a compatibilidade. Somos especialistas em TI. Atendemos e fornecemos para todo o Brasil.

Emitimos NFe, nota fiscal eletrônica. Enviamos ou retira os produtos na cidade de São Paulo, SP. Compre com segurança e procedência. Produtos com garantia, temos experiência e suporte. Somos especialistas em TI.

Por favor clique em Solicitar proposta. Desta forma receberá a proposta em seu email.

Estabelecemos parcerias com revendas. Somos distribuidores e temos preços diferenciados. Fornecemos para revendas de todo o Brasil.

Oferecemos opcionalmente o faturamos direto para seu cliente com fidelização para sua empresa (vendas e atendimento exclusivo seu) e com comissionamento (pagamos comissão pela intermediação) para a revenda.

Clique em Solicitar proposta. Desta forma receberá a proposta em seu email.