Jabsco # 18840-1010 Self-Priming Engine Cooling Pump
Jabsco # 18840-1010
Jabsco catalog # 18840-1010, Self-Priming Engine Cooling Pump. Bronze Construction, with a High Pressure Neoprene Impeller and Carbon/Ceramic Mechanical Seal. Ports are 1 Inch Hose.
Price : $ 1135.10
Product Information :
Parts Page (click here)
Product Manual PDF (view)The Jabsco 18840-1010 is a bronze Flexible Impeller engine cooling pump with a high pressure Neoprene Impeller, Carbon/Ceramic Mechanical Seal, 1 Inch Hose Ports, bare shafted pump only. This pump is supplied with a 6-1/2 Inch Diameter A belt pulley. It has a nominal flow rate of 8.9 gallons/min (33 Litres/min) at 1500rpm and is self-priming from dry up to 2.4m (7.8ft). Be sure that all suction lines are airtight so that the pump will self-prime. Start the engine and run at low speed. This pump depends on the water for lubrication. Do Not Run Dry for more than 30 seconds. Lack of water will damage the impeller. This pump is designed for liquids between 45 degrees and 180 degrees F. Pumping colder water will shorten impeller life.
Features :
Product Specs :
Flow rate: Nominal 8.9 gallons/min at 1500 rpm.
Self-priming from dry up to 2.4m .
Constructed from marine quality bronze and stainless steel.
Mechanical seal.
Easy to service and maintain.
Handles hard and soft solids without clogging.
Will tolerate abrasive wear.
Can pump in either direction.
Will not airlock.
Parts and Accessories for Jabsco model 18840-1010
Impeller :
Catalog # 3085-0001, Impeller and Spline Seal, High Pressure Neoprene
Price: $ 68.07
Shaft Seal :
Catalog # 96080-0080, Service Kit, with Impeller, Seal and O-Ring
Price: $ 60.84
Applications
This pump is a Marine Engine Cooling Pump. The pump may be mounted in any position. The direction of rotation of the pump determines the location of the intake and discharge ports. Before installing, rotate the pump shaft in the direction of the normal operating rotation of the engine that the pump will be mounted on. The mounting bracket used to support the pump must be designed to enable adjustment of the pump position for proper drive belt tension. Attach the pump to the mounting bracket using 3/8 Inch x 16 hex head screws. The pump mounting holes are tapped to this thread size. Put pulley drive belt over both the drive pulley and the pump pulley. An A section pulley belt should be sufficient to drive the 18840Series pump. Position the pump to allow 1/2 Inch deflection of the drive belt midway between the engine and pump pulleys. Secure the pump mounting brackets. Attach 1 Inch ID hose to the ports and clamp, using two stainless steel band clamps per port.