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

Propiedades básicas
Lugar de origen: Zhejiang, China
Nombre de la marca: OWP
Certificación: CE, RoHS, UL, ISO 9001
Número de modelo: OWP-BL43-440C-M
Propiedades comerciales
Cantidad mínima de pedido: 10 piezas
Precio: USD 65-120 / piece
Condiciones de pago: T/T, L/C, PayPal
Capacidad de suministro: 5000 piezas por mes
Resumen del producto
Bomba de refrigerante eléctrica BLDC silenciosa ultracompacta de 35 dB con diseño sin sellos a prueba de fugas y funcionamiento sin mantenimiento, diseñada específicamente para refrigeración líquida en rack de servidores, tanques de refrigeración por inmersión y módulos compactos de gestión térmica.

Detalles del producto

Resaltar:

ultra compact liquid cooling pump

,

35dB silent leak proof pump

,

maintenance free server rack pump

Power Input: 24 VCC (18-32 VCC)
Rated Power: 400W
Rated Flow Rate: 40 l/min a altura = 9 m.
Max Flow: 50L/min
Max Lift: 16M
IP Protection Grade: IP67
Service Life: 30000 horas
Motor Type: BLDC enlatado sin sello
Pump Body Material: acero inoxidable 304
Noise Level: < 35dB(A)
Coolant Type: Fluido dieléctrico, agua desionizada, líquido fluorado
Dimensions: 185x95x120mm
Leakage Proof: Unidad magnética sin sello
Control Mode: Regulación de velocidad PWM
Weight: 2.1 kg
Descripción de producto
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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