Product Information

Thank you for your interest in our products.
ShinMaywa offers a wide range of water treatment equipments, pumps, blowers, aerators, mixers and related equipment. We'd like to introduce our products as below. Please refer to the attached PDF files, we hope it is helpful for you.

Introduction
E-HANDBOOK
Submersible Pump
Submersible dewatering Pump
Blower
Submersible Mixer
Aeration and Mixing
Screen
Pump-Related Products

Introduction

As a company that has supplied products, which are indispensable to society and industries and require reliability of high level, ShinMaywa will endeavor to meet the expectations of customers. To prove worthy of the trust of customers and society, we will further improve technologies and try to be in harmony with society through diligent corporate activities. ShinMaywa's enthusiasm toward technology will never change at any time in the future.

Ono Plant

Energy-saving Solutions

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E-HANDBOOK

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Applications

Overview of Pumps, Blowers, Aerators, and Related Equipment

Catalogue

Submersible Pumps for water / wastewater treatment

ShinMaywa's submersible pumps for permit selection of the installation method, operation method and shape of the impeller to match the conditions at the locations where they are installed. Installation methods include the automatic connection type and the flange connection type. Operation methods include the automatic discharge switch type, automatic alternating operation type and the non-automatic operation type.
There is also a complete lineup of impeller shapes including the non-clogging channel type, vortex type, chopper / grinder type, multi-vane semi-open type, axial / mixed flow type and screw type.

Summary of C/A/S3 series

Summary of C/A/S3 series

Catalogue

Lightweight Submersible Pump, NORUS

CR/CRS/CRC series (Resin pump): Made of engineering plastic and stainless steel

Discharge size (mm)	32～80
Rated output (kW)	0.1～2.2
Impeller type	CR/CRS type: Vortex CRC type: Closed

Non-Clog Channel Type with Chopper

CNMJ-MT: Solid passage up to 3 inches and self-cleaning with chopper

Discharge size (mm)	80～100
Rated output (kW)	1.5～7.5
Impeller type	Semi-open with chopper

Non-Clog Channel Type

CNWX series: High efficiency and high solid passage capability
(100% solid passage against discharge size)

Discharge size (mm)	50～100
Rated output (kW)	0.75～7.5
Impeller type	Closed scroll

CN/CN-MT/CNH・CNL series: Wide range of flow rates and discharge head

Discharge size (mm)	40～150
Rated output (kW)	0.25～22
Impeller type	Semi-open, Closed

CN series (Large discharge size)

Forced cooling type and natural cooling type
Wide range of flow rates and discharge head

Discharge size (mm)	200～800
Rated output (kW)	7.5～250
Impeller type	Closed

We also have axial and mixed flow pumps

CNX (Closed-loop cooling)

3 types (High, Medium and Low head) of impeller for each output
3 inch solid passage

Discharge size (mm)	150～300
Rated output (kW)	11～37
Impeller type	Closed

We also have axial and mixed flow pumps

CNX (Natural cooling)

3 types (High, Medium and Low head) of impeller for each output
3 inch solid passage

Discharge size (mm)	150～300
Rated output (kW)	5.5～37
Impeller type	Closed

We also have axial and mixed flow pumps

Vortex Type

CV/CVH・CVS・CVC・CVM series: High solid passage capability

Discharge size (mm)	40～150
Rated output (kW)	0.25～22
Impeller type	Vortex

Screw Type

CW・CWH series: High solid passage capability (The screwing effect enables the transfer of high-viscosity sludge.)

Discharge size (mm)	65～150
Rated output (kW)	1.5～22
Impeller type	Screw

Chopper, Grinder Type

CJ series: Channel impeller with chopper

Discharge size (mm)	50～100
Rated output (kW)	0.75～7.5
Impeller type	Semi-open with chopper

CKM series: Vortex impeller with grinder

Discharge size (mm)	32～50
Rated output (kW)	0.4～3.7
Impeller type	Vortex

Stainless Steel Pump

S3A・S3N・S3V series: Handing corrosive liquid

Discharge size (mm)	40～100
Rated output (kW)	0.25～7.5
Impeller type	S3A: Multi-vane semi-open S3N: Channel S3V: Vortex

Multi-vane Semi-open Type

A・AH series: High head with small output

Discharge size (mm)	40～100
Rated output (kW)	0.25～11
Impeller type	Multi-vane semi-open

Float Pump

FP Series: Compulsory collecting flotage and scum on the water

Discharge size (mm)	50 ・ 80
Rated output (kW)	0.75 ・ 1.5
Impeller type	Channel

Dry Pit Type

CWT・CNT series: Applicable for both dry and wet pit

Discharge size (mm)	65～150
Suction size (mm)	80～200
Rated output (kW)	1.5～22
Impeller type	CWT: Screw CNT: Channel

Submersible dewatering Pump for Construction Work Purpose

All purpose, construction dewatering pumps is applicable for a wide range of uses, construction site,sewage treatment plant, filtration plant, building, cable pit and household uses.

2-pole Motor Type

BTR-S series: Portable dewatering pump - Compact, lightweight and powerful

Discharge size (mm)	40, 50
Rated output (kW)	0.25～0.75

BTR series: Portable dewatering pump - Compact, lightweight and powerful

Discharge size (mm)	50～100
Rated output (kW)	1.5～5.5

BUCF series: Dewatering pump - Compact and powerful

Discharge size (mm)	80～200
Rated output (kW)	3.7～22
Impeller type	Semi open

BRL series: Portable residual pump

Discharge size (mm)	25,50
Rated output (kW)	0.4

BHV series: Portable trash pump

Discharge size (mm)	50
Rated output (kW)	0.4

4- or 6-pole Motor Type

BU/BU-K (A) series: Full torque with 4-pole or 6-pole motor

Discharge size (mm)	150～350
Rated output (kW)	5.5～55
Impeller type	Semi open

Sand Pump

SN series: Heavy duty sand pump with high chrome cast iron impeller

Discharge size (mm)	80～200
Rated output (kW)	3.7～37
Impeller type	Semi open

Self-priming Residue Dewatering Pump

BVR: Powerful suction and discharge of the pooled water in various fields

Discharge size (mm)	25
Rated output (kW)	0.4

Blower (Roots Type)

Three-Lobe Blower

ARS/ARS-E series

ARS series with IE1/IE2 motor
ARS-E series with premium efficiency IE3 motor

Outlet diameter (mm)	50～250
Rated output (kW)	1.5～132
Air flow rate (m³/min)	0.88～82.0
Discharge pressure (kPa)	10～80

Helical Rotor Blower

ARH-S/SP, ARH-E/EP series

ARH-S/SP series with IE1/IE2 motor
ARH-E/EP series with premium efficiency IE3 motor

Outlet diameter (mm)	50～250
Rated output (kW)	1.5～132
Air flow rate (m³/min)	0.88～82.0
Discharge pressure (kPa)	10～80

Submersible Helical Rotor Blower

RB-H series: Submersible blower with helical rotor can significantly reduce the noise level.

Outlet diameter (mm)	25～125
Rated output (kW)	0.4～15
Air flow rate (m³/min)	0.33～11.8
Discharge pressure (kPa)	10～60

Submersible Mixer

SM/SME series: High speed submersible mixer

Rated output (kW)	0.25～15
Thrust (N)	44～3,700

SM-W/SME-W series

With tungsten carbide spraying propeller

Rated output (kW)	0.9～7.5
Thrust (N)	175～1,620

SME-R series

Aeration mixer

Rated output (kW)	0.75
Thrust (N)	-

SMM series: Medium speed submersible mixer

Rated output (kW)	0.75~2.2
Thrust (N)	600~1,300

SML series: Low speed submersible mixer

Rated output (kW)	1.5～3.7
Thrust (N)	900～2,700

Aeration and Mixing

Performs aeration and mixing of a tank by dissolving oxygen into the water with fine bubbles.
ShinMaywa has both forced air-supply type and self-aspirating type submersible aerators.

Submersible Aerator

SJ series: Downward discharge and multi-pole motor direct drive

Operation	Model	Installation
Rated output (kW)	0.75～7.5
Aeration and Mixing	SJ-P	Guide rail installation
Aeration and Mixing	SJ-F	Free standing
Mixing only (No Aeration)	SJ-K	Free standing

SJL series: Downward discharge and 4-pole motor with reduction gear drive

Operation	Model	Installation
Rated output (kW)	2.2～30
Aeration and Mixing	SJL-P	Guide rail installation
Aeration and Mixing	SJL-F	Free standing
Mixing only (No Aeration)	SJL-K	Free standing

SU series: Upward discharge and multi-pole motor direct drive

Operation	Model	Installation
Rated output (kW)	1.5～15
Aeration and Mixing	SU-P	Guide rail installation
Aeration and Mixing	SU-F	Free standing

Submersible Aerator (Self-aspirating Type)

JSA series: Easy installation and operation

Rated output (kW)	1.5～5.5

Submersible Ejector

J・JF・JA・JAF series: Suctioned air is ejected with water jet flow into a tank to perform aeration and mixing.

Rated output (kW)	0.75～5.5
Installation type	Guide rail installation / Free standing

Screen

BS / VS / SB / S series: BS : Automatic bar screen
VS : Automatic bar screen (Coarse spacing, belt moving type)
S/SB : Wedge wire screen

Pump-Related Products

Liquid Level Control Equipment

LC / MS / FV series

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