Johnson impeller pump F4B-8 mechanical seal, multi-purpose bronze pump, seawater resistant and self-priming

Johnson Impeller Pumps for Heavy Duty Use

A range of multipurpose bronze pumps. Seawater-resistant pumps in a compact design at an attractive price – with the high quality you expect from SPX FLOW's Johnson Pump Marine brand. These pumps are designed for a wide variety of onboard applications.

Self-priming under all conditions, these pumps are perfect for cooling water pumps for marine engines, bilge pumps, deck cleaning, fresh water pumps, refueling, and many other applications. They are also well-suited for emptying wastewater tanks and flushing and filling water tanks at the pier. Available in sizes from 1/4" to 1.5" (4 l/min to 279 l/min).

Technical data:

• Pump housing: bronze
• Shaft: stainless steel
• Shaft with permanently lubricated double ball bearings.
• Seal: Mechanical seal
• Cam: full or partial comb
• Connection: BSP or NPT
• Impeller: 09-108B-1 (09-810B-9*)
• Connection: ?' BSP
• Weight: 0.8 kg – 1.8 lbs
• Drive shaft Ø: 12 mm

Dimensions

• Length: 111 mm – 4.37'
• Height: 80 mm – 3.15'
• Width: 50 mm – 1.97'

*Pump with nitrile impeller available on request

Safety instructions: