SN / SNW

High pressure stainless steel regenerative turbine pump

Applications
General industrial applications
Pure water and chemical liquid supply
Washing solvent supply, suitable for filtration applications

Features
No metal contact between the impeller and the casing and cover, eliminating wear and reducing contamination
Simple robust structure with minimal consumable parts, suitable for processes requiring high reliability
Due to selection of material combinations (SUS304 / PTFE / SiC) can target variety of applications
Very low noise levels silimar to centrifugal pumps, additional noise reduction measures not required

Performance Curve

Specification data

Series name	SN	SNW
Total Head	Max. 170 m	Max. 300 m
Flow rate	Max. 105 L/min	Max. 110 L/min
Liquid temp.	～90 ℃
Connection	Suction: JIS 10K Discharge: JIS 20K	Suction: JIS 20K Discharge: JIS 20K

Material

Casing / cover	SCS13	SCS14
Impeller	SS304	SS316
Mech. seal	Ceramic - Carbon Tungsten Carbide - Carbon (-K)	Ceramic - Carbon Tungsten Carbide - Carbon (-K)
O-ring	PTFE	FKM
Shaft	SS304	SS304

Dimensions

Standard accessories : Coupling, base-plate, coupling guard, & flange gaskets

Back