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Home Product 250NHG02B Hydraulic Gear Pump, GPM NHG Series, 250 Bar Max Pressure, Heavy-Duty Machinery

250NHG02B Hydraulic Gear Pump, GPM NHG Series, 250 Bar Max Pressure, Heavy-Duty Machinery

250NHG02B Hydraulic Pump
NHG Series Gear Pump
High-Pressure Hydraulic Motor
250NHG02B
The 250NHG02B Hydraulic Pump from NHG Series Gear Pumps delivers high-pressure hydraulic motor performance with durable construction for industrial applications,ensuring reliable power transmission and efficient fluid transfer.

Product Description

The 250NHG02B Hydraulic Pump, part of the NHG Series Gear Pump family, is a high-performance High-Pressure Hydraulic Motor designed for demanding industrial applications. It features a single hydraulic input and dual output ports, supporting direct integration with up to two auxiliary modules. Equipped with CAN bus and RS-485 communication interfaces, it operates within a voltage range of 24-48VDC and temperatures from -20°C to +85°C, ensuring reliability in harsh environments. Ideal for construction, agriculture, and heavy machinery industries, this pump delivers robust performance with a maximum pressure rating of 350 bar. Advantages include exceptional volumetric efficiency, compact design, and low noise operation, though it requires regular maintenance for optimal service life. Battery capacity and screen interfaces are not applicable, as the unit prioritizes mechanical durability over digital interfaces. Its precision-engineered gears ensure consistent flow rates under extreme loads, making it a preferred choice for systems requiring stable high-pressure fluid power.
Parameter Specification
Model Code 250NHG02B Hydraulic Pump
Series NHG Series Gear Pump
Pump Type Fixed Displacement High-Pressure Gear Pump
Displacement 30 cc/rev
Maximum Pressure 250 bar
Speed Range 800-3000 RPM
Operating Temperature -20°C to +90°C
Weight 5.8 kg
Fluid Viscosity 15-68 cSt
Housing Material Cast Iron/Aluminum Alloy
Port Connection SAE 2-Bolt Flange
Volumetric Efficiency ≥93%
Noise Level ≤78 dB(A)
Application High-Pressure Hydraulic Motor Systems
question:Can we apply for low-value declaration for shipment?
answer:Low-value declaration depends on destination customs regulations. We comply legally but cannot guarantee approval to avoid risks.
question:Why can other suppliers source discontinued models we can't offer?
answer:Suppliers may use non-authorized channels. We prioritize genuine sources and warranty compliance over inventory clearance.
question:Can you share shipment photos or purchase dates of similar products?
answer:Confidential business data isn't shareable. We provide official documentation for current orders upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can we apply for low-value declaration for shipment?
answer:Low-value declaration depends on destination customs regulations. We comply legally but cannot guarantee approval to avoid risks.
question:Why can other suppliers source discontinued models we can't offer?
answer:Suppliers may use non-authorized channels. We prioritize genuine sources and warranty compliance over inventory clearance.
question:Can you share shipment photos or purchase dates of similar products?
answer:Confidential business data isn't shareable. We provide official documentation for current orders upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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