CFY series ultra long shaft submersible pumpDetailed product description：

The CFY series corrosion-resistant ultra long shaft submersible pump is a single-stage, single suction structure centrifugal pump. The materials of the ultra long shaft submersible pump include cast iron, stainless steel, and engineering plastics (reinforced polypropylene, fluoroplastics). Users can choose different materials of pumps according to the different conveying media. The underwater depth of the ultra long shaft submersible pump can be divided into 2-5 sections according to the working conditions. When used in deep wells, a suction pipe can also be installed (the length of the suction pipe should not exceed 1 meter). The ultra long shaft submersible pump adopts a unique water bearing structure, and the lubricating liquid can be used by itself or external cleaning medium. When the pump is started, the pump body must be submerged in the liquid.  

The pump is equipped with a Y-shaped vertical motor, and an explosion-proof motor can also be used according to user needs.

Selection range of ultra long axis submersible pump

Underwater depth: L=2500-6250mm
Flow rate: Q=6.3M3/H - -400M3/H
Head: H=5m - -50m
Speed: n=1450r/min -2900r/min
Operating temperature: -5 ℃ - -105 ℃

Material List for CFY Series Ultra Long Shaft Submerged Pump

Material Code	S	H	B	M
Main component materials	FRPP reinforced polypropylene PVDF polyvinylidene fluoride	HT200 cast iron	1Cr18Ni9Ti stainless steel	0Cr18Ni12M02Ti Molybdenum Titanium
Suitable media for transportation	Organic acids	Non corrosive	Corrosive	Has strong corrosiveness

CFY series ultra long shaft submersible pump