ShinMaywa S3N Series Submersible Pumps

Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: S3N Series

S3N Series Submersible Stainless Steel Pump
All wetted parts are made of corrosion resistant stainless steel or stainless steel casting. We offer three types of impeller for handling corrosive liquids from various applications.

S3N Channel Impeller models for handling liquids containing solids

Standard Specifications

Discharge mm	Pump model	Installation kit No.		Rated output kW	Phase	Flow – Total head m3/min-m		No. of poles	Pump weight kg
		Guide rail	Free			Flow – Total head m3/min-m			S3N	S3N-D S3N-W
		installation	standing			50Hz	60Hz		S3N	S3N-D S3N-W
40	S3N40T	S3P40	S3F40	0.25	3	0.1 – 5.1	0.1 – 5.0	2	17.5	18.5
50(65)	S3N50T	S3P50	S3F50	0.4	3	0.15- 5.6	0.15- 5.6	2	23	24
50(65)	S3N50	S3P50	S3F50	0.75	3	0.2 – 7.6	0.2 – 7.0	2	24	25
65(80)	S3N65	S3P65	S3F65	1.5	3	0.4 – 9.9	0.4 – 9.2	2	39	41
80 (65) (100)	S3N80	S3P80B	S3F80	2.2	3	0.8 – 7.4	0.8 – 7.6	4	63	–
				3.7		[1] 1.0 -10.8	1.0 -10.8		76
				3.7		[3] 0.8 -13.4	1.0 -10.8		76
100 (80)	S3N100	S3P8100B	S3F100	5.5	3	[1] 1.2 -11.5	[2] 1.2 -12.2	4	103	–
				5.5		[3] 0.9 -16.5	[4] 0.9 -16.5		103
				7.5		[1] 1.4 -14.0	(2] 1.4 -15.4		117
				7.5		[3] 1.0 -20.0	[4] 1.0 -21.0		117

*A pump with a discharge size within parentheses () is also available. [ ] Impeller No.

Performance Curves

[ ] Impeller No.

Features

Available for handling corrosive liquids
Constructed of corrosion resistant stainless steel (304 stainless steel or its casting) with adequate thickness for the wetted parts.
Extended service life
Shaft seal･･･ Wear resistant double mechanical seal & oil seal
Cable entry ･･･Built-in core seal
Motor ･･･Automatic-reset type thermal protector
These devices protect the motor and realize an extended service life

Applications

Draining effluent containing corrosive liquids Chemical plant, Food plant, Hospital, Laboratory, etc.
Transferring corrosive liquids in treatment processes Industrial wastewater treatment, etc.
Water supply and circulation Water display, Fountain, Aquarium, etc.