ID
1331479
$ 409.52
1-2 weeks delivery time
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The Jabsco 51520-2001 bronze engine cooling pump is a pulley-driven, foot-mounted unit built for diesel engine and generator cooling, using 3/8 in BSP threaded internal ports for straightforward installation. Its nominal 20 liters per minute flow rate (at 1500 rpm) supports reliable cooling-water circulation, while the bronze construction enhances corrosion resistance in marine environments. The pump includes a neoprene impeller, uses a mechanical shaft seal, and is identified by barcode 671880551434; an impeller kit spare (JAB-653-0001-P) is recommended for maintenance.
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Jabsco 51520-2001 Pulley-Driven Bronze Cooling Pump
The Jabsco 51520-2001 is a self-priming, pulley-driven engine cooling pump designed to circulate cooling water for diesel engines and generator sets. With a bronze body, foot-mounted installation, and 3/8 in BSP threaded ports, it combines durable construction with practical fitment for common marine power systems.
Application / Compatibility
This pump is specified for cooling diesel engines and generators, including:
- Farymann Diesel K 34
- Nanni Diesel P 30
- Nanni Diesel R 30
- Nanni Diesel S 30
- Westerbeke Generator Sets 10+ kW
- Tempest Diesel 1622 S
Technical Specifications
Brand Jabsco Model 51520-2001 Supplier Code 51520-2001 Order Number 00320573 Barcode 671880551434 Material Bronze Mounting Type Foot Mounting Connection 3/8 in BSP Ports 3/8 in BSP Threaded Internal Ports Internal Connection 3/8 in Flow Rate Nominal 20 Liters/Min (4.4 Gallons/Min) at 1500 rpm Output 20 l/min Pump Size 20 Impeller Part Number 653-0001 Shaft Diameter 12 mm Shaft Diameter (mm) 11 Drive / Shaft End Single Flat Drive Impeller Hub Slotted Shaft Pin Drive Shipping Weight 1.10 kg
Product Details
- Type: Engine cooling pump (impeller pump)
- Drive: Pulley-driven (drive via single flattened shaft; direct or pulley drive)
- Seal: Mechanical shaft seal
- Impeller: Includes neoprene impeller
- Connections: 9.5 mm (3/8 in) BSP threaded ports
- Series Note: Alternate to 52020 series
Features
- Self-priming design to support dependable engine cooling water circulation
- Bronze, foot-mounted construction for stable installation and corrosion resistance
- 3/8 in BSP threaded internal ports for compatibility with common marine plumbing
- Maintenance planning: recommended to carry spare impeller kit JAB-653-0001-P
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