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Johnson Refrigeration Pump F4B-8
Johnson Refrigeration Pump F4B-8

Johnson Refrigeration Pump F4B-8

Ref.: 10-24570-01
349,00 €
VAT included
In Stock
Buy now and receive it between Friday 13 of November and Monday 16 of November.

* Except the products on request that depend on the receipt of the same.(+ info.)

Product description

• Limited 3 Year Warranty
• FxB-8 = Flexible Impeller Pump, Bronze body, 8 = General purpose with double ball bearings and lip seal
• Excellent self-priming capability
• Ideal as cooling water pumps for marine engines, bilge pumps, deck wash pumps, freshwater pumps, fuel-transfer pumps and other applications.
• Also ideally suited on shore for emptying septic tanks and for flushing clean and filling water tanks.
• Connections BSP or NPT
• Vacuum switch as extra accessory for F8B-8007 only

Flexible Impellers - Operating Principle:
• A vacuum is created as the flexible impeller vanes straighten upon leaving the cam, drawing liquid into the pump.
• The rotating impeller carries liquid from the inlet to the outlet port. As a consequence of their design, flexible impeller pumps can pass fairly large solids.
• When the flexible impeller vanes regain contact with the cam, they bend and the liquid is discharged from the pump in a uniform flow. Liquids can be pumped in the opposite direction by reversing the rotation of the pump.
 

Johnson Refrigeration Pump F4B-8

Material Specifications

• Pump Body: bronze
• Shaft: stainless steel. The shaft is mounted with permanently lubricated double ball bearings.
• Seal: mechanical seal
• Cam: full or reduced
Johnson Refrigeration Pump F4B-8

Technical data

Impeller: 09-810B-1 / 09-810B-9***
Connection: 3/8" BSP/NPT
Length: 111 mm-4.37"
Width: 80 mm-3.15"
Height: 50 mm - 1.97"
Weight: 0.8 kg - 1.8 lbs
Drive Shaft Diameter: 12 mm - 3/8"

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