The NANIWA ALG-50 is a robust and reliable external gear pump designed for demanding industrial fluid transfer applications. This specific unit, identified by code B5-1305, comes complete with a sturdy foundation frame and has been rigorously pressure tested to ensure immediate, leak-free operation and performance integrity.
Engineered for durability and consistent performance, the ALG-50 is ideal for handling a wide range of industrial oils, lubricants, hydraulic fluids, and other medium-viscosity liquids with low to moderate abrasiveness.
Key Features & Benefits:
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Precision Gear Design:Â Features hardened steel gears for efficient, pulsation-free flow delivery and extended service life.
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Robust Construction:Â Built with a high-strength cast iron body and precision bearings to withstand continuous operation in tough industrial environments.
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Integrated Foundation Frame (Baseplate):Â The included foundation ensures easy, stable, and permanent installation, minimizing alignment issues and vibration.
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Factory Pressure Tested:Â Each pump is verified for pressure integrity, guaranteeing reliable performance upon installation and building immediate user confidence.
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Mechanical Seal Design:Â Equipped with a durable mechanical seal suitable for the specified fluids, offering superior leak resistance compared to standard packing.
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Versatile Porting:Â Standard flanged ports (dimensions to be specified) allow for secure, leak-resistant piping connections.
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Model ALG-50:Â Part of a proven series known for its balance of capacity, pressure capability, and durability.
Typical Applications:
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Oil Transfer:Â Loading/unloading, circulating, and boosting in lubrication systems.
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Hydraulic Units:Â As a charge pump or for fluid transfer in hydraulic power packs.
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Industrial Process:Â Transferring process oils, fuels, coolants, and other industrial liquids.
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Machine Tool Circulation:Â For coolant and lubricant systems on CNC machines and other industrial equipment.
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General Industrial Duty:Â Any application requiring reliable, continuous transfer of non-corrosive, lubricating fluids.
Technical Specifications (Generic – Confirm with Data Sheet):
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Model:Â NANIWA ALG-50
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Type:Â External Gear Pump
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Displacement:Â Approximately [e.g., 50 cc/rev –Â Exact value to be verified]
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Maximum Pressure:Â Up to [e.g., 1.0 MPa / 145 PSI or higher –Â Exact rating to be verified]
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Speed Range:Â Recommended for operation up to [e.g., 1800 RPM –Â Exact value to be verified].
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Construction Materials:Â Cast Iron Body, Steel Gears, Buna N / Viton Seals (typical).
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Shaft Connection:Â Standard [e.g., 14mm keyed shaft –Â Exact dimension to be verified].
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Special Note: Unit includes foundation baseplate and is pressure tested.
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Product Code:Â B5-1305
- CAPACITY: 8 m3/h
- TOTALPRESS: 0.35 mPA
- REV. SPEED: 1150 1/min
- OUTPUT: 3.7 KW
- DATE: 15 DEC













