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Ultra-Compact 35dB Ultra-Silent Leak-Proof BLDC Electric Coolant Pump for Server Rack Liquid Cooling

Propriedades básicas
Local de Origem: Zhejiang, China
Nome da marca: OWP
Certificação: CE, RoHS, UL, ISO 9001
Número do modelo: OWP-BL43-440C-M
Propriedades comerciais
Quantidade mínima de pedido: 10 peças
Preço: USD 65-120 / piece
Condições de pagamento: T/T, L/C, PayPal
Capacidade de abastecimento: 5000 peças por mês
Resumo do Produto
Bomba de refrigeração elétrica BLDC silenciosa ultracompacta de 35dB com design sem vedação à prova de vazamentos e operação sem manutenção, desenvolvida especificamente para resfriamento líquido em rack de servidor, tanques de resfriamento de imersão e módulos compactos de gerenciamento térmico.

Detalhes do produto

Destacar:

ultra compact liquid cooling pump

,

35dB silent leak proof pump

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maintenance free server rack pump

Power Input: 24 VCC (18-32 VCC)
Rated Power: 400W
Rated Flow Rate: 40L/min @H=9M
Max Flow: 50L/min
Max Lift: 16 milhões
IP Protection Grade: IP67
Service Life: 30000 horas
Motor Type: BLDC enlatado sem vedação
Pump Body Material: aço inoxidável 304
Noise Level: < 35dB(A)
Coolant Type: Fluido Dielétrico, Água Deionizada, Líquido Fluorado
Dimensions: 185x95x120mm
Leakage Proof: Unidade magnética sem vedação
Control Mode: Regulação da velocidade PWM
Weight: 2,1 kg
Descrição do produto
Ultra-Compact 35dB Leak-Proof Maintenance-Free BLDC Electric Coolant Pump for Server Rack Liquid Cooling
Product Overview
The OWP-BL43-440C-M is an ultra-compact, whisper-quiet BLDC electric coolant pump featuring a sealless magnetic drive design that eliminates leakage risk entirely. Operating at just 35dB with zero maintenance requirements, this pump is engineered specifically for server rack liquid cooling, immersion cooling systems, and space-constrained thermal management modules where reliability and silence are paramount.
Key Features
  • 35dB Ultra-Silent Operation: Optimized impeller hydraulics, precision-balanced rotor, and sealless canned motor construction deliver best-in-class acoustic performance, meeting the strictest noise requirements for data center and office-adjacent server environments.
  • Leak-Proof Sealless Design: Magnetic drive eliminates traditional mechanical seals — the single most common failure point in coolant pumps. Zero leakage design protects sensitive electronics and ensures system integrity over the entire service life.
  • Ultra-Compact Footprint: Space-efficient 185x95x120mm form factor fits seamlessly into 1U/2U server rack cooling modules, immersion cooling tanks, and densely packed thermal management assemblies.
  • Zero Maintenance: Sealed-for-life bearings and contactless magnetic coupling require no lubrication, seal replacement, or periodic servicing — reducing operational costs and eliminating unexpected downtime.
  • OEM Customization Ready: Available with custom voltage configurations, connector options, mounting brackets, and private labeling to meet specific system integrator requirements.
Applications
  • Server Rack Liquid Cooling (CDU)
  • Immersion Cooling Tanks
  • Edge Computing Thermal Management
  • HPC Cluster Cooling
  • Data Center Direct-to-Chip Cooling
  • Compact Industrial Thermal Modules
Why Choose OWP-BL43-440C-M
For data center operators and server OEMs, pump failure means server shutdown. The OWP-BL43-440C-M eliminates this risk with its sealless magnetic drive architecture — no seals to wear out, no leaks to damage equipment. Combined with ultra-silent 35dB operation and a compact form factor, it represents the most reliable cooling solution for mission-critical IT infrastructure.
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