ID
1007086
$ 469.56
1-2 weeks delivery time
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The Johnson Pump 10-24690-09 Ultra Ballast F4B-11 impeller pump delivers fast ballast tank filling or draining with a reversible 12V DC motor and output up to 52 L/min at free flow (approximately 47 L/min at 3 m head). It is self-priming up to 4 m under perfect conditions, supports continuous operation up to a maximum 0.6 bar head pressure, and the maximum head should not exceed 6 m. Built for long service life, it features a heavy-duty motor with built-in thermal overload protection, a brass pump head, bronze housing, and a lip shaft seal, with connections for 25 mm (1 in) hose ID or via R1/2 in female thread, plus a maximum current of 17.5 A and recommended 25 A fuse.
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Johnson Pump 10-24690-09 Ultra Ballast F4B-11 12V Impeller Pump Unit
Built for ballast handling, this Ultra Ballast F4B-11 impeller pump helps you quickly fill a ballast tank or, when reversed, drain it. The reversible design supports pumping fresh water or sea water, making it a practical choice for ski and wakeboard ballast systems where fast transfer matters.
Application
- Quick ballast tank filling
- Ballast tank draining when pump rotation is reversed
- Pumping fresh water or sea water
- Important: For water use only
Technical Specifications
Model Ultra Ballast F4B-11 (PUC) Voltage 12V DC Output (Free Flow) Up to 52 L/min Output (At 3 m Head) Approximately 47 L/min Self-Priming Up to 4 m (under perfect conditions) Maximum Head Should not exceed 6 m Continuous Operation Limit Up to max. 0.6 bar head pressure Reversible Function Yes (optional polarity reversing switch kit available) Maximum Amperage 17.5 A Recommended Fuse Size 25 A Connections 25 mm (1 in) hose inner diameter directly to inlet/outlet connection, or via R1/2 in female thread; hose 1 in / 1/2 in BSP Housing Material Bronze Pump Head Material Brass Impeller 09-824P-1** (includes orange polyurethane impeller) Shaft Seal Lip seal Dimensions (H × W × L) 9.0 cm × 12 cm × 20.8 cm (also listed as 90 mm × 120 mm × 202 mm) Weight 3 kg (6.6 lbs) Shipping Weight 3.50 kg
Product Details
- Part Number: 10-24690-09
- Motor: Heavy-duty 12V DC motor with built-in thermal overload protection
- Included Impellers: MC97/EPDM impeller; orange polyurethane impeller
- Accessory (Optional): Polarity reversing switch kit, part no. 09-47196
- Spare Part Reference: Impeller kit 09-824P-2 (orange polyurethane impeller)
- Note: If there is a risk of dry running for more than 30 seconds, use the polyurethane impeller.
- Product Portfolio: General purpose pumps; electric impeller pumps
Features
- Reversible operation supports both filling and draining from the same pump installation
- Self-priming capability supports flexible mounting under suitable conditions
- Thermal overload protection helps safeguard the motor during heavy use
- Sea water compatible construction with bronze housing and brass pump head
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