ShinMaywa S3A Series Submersible Pumps

Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: S3A Series

S3A 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.

S3A High efficiency Multi-vane Semi-open Impeller models for handling liquids containing fewer 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			S3A	S3A-D S3A-W
		installation	standing			50Hz	60Hz		S3A	S3A-D S3A-W
40	S3A40T	S3P40	S3F40	0.25	3	0.1 – 6.2	0.1 – 6.1	2	16.5	17.5
40	S3A40T	S3P40	S3F40	0.4	3	0.05-12.0	0.05-11.9	2	19	20
50 (65)	S3A50T	S3P50	S3F50	0.4	3	0.15- 6.4	0.15- 6.3	2	19	20
	S3A50			0.75		0.2 – 9.3	0.2 – 9.2		20	21
				0.75		0.1 -13.6	0.1 -13.6		20	21
				1.5		0.2 -17.3	0.2 -16.9		37	39
65(80)	S3A65	S3P65	S3F65	1.5	3	0.3 -13.1	0.3 -13.1	2	38	40

*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.