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

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.

E-HANDBOOK

e-handbook

E-HANDBOOK Operating Environment
Microsoft Windows XP or higher and Macintosh OSX 10.4 or higher with the latest version of Adobe Flash Player installed. (Please click for more details.)

Applications

applications

Overview of Pumps, Blowers, Aerators, and Related Equipment

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

Lightweight Submersible Pump, NORUS

CR/CRS/CRC series (Resin pump)

Made of engineering plastic and stainless steel

CR/CRS/CRC series(Resinous pump)

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

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

CNMJ

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)

CNWX

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

CN/CN-MT/CNH・CNL series

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

CN series (Large bore size)

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

CNX (internal cooling)

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

CNX (Natural cooling)

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

CNX (natural cooling)

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

Vortex Type

CV/CVH・CVS・CVC・CVM series

High solid passage capability

CV/CVH・CVS・CVL・CVC・CVM series

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.)

CW・CWH series

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

Chopper, Grinder Type

CJ series

Channel impeller with chopper

CJ series

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

CKM series

Vortex impeller with grinder

CKM series

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

S3A・S3N・S3V series

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

A・AH series

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

FP series

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

CWT・CNT series(Amphibian type)

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

BTR-S series

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

BTR series

Portable dewatering pump -
Compact, lightweight and powerful

BTR series

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

BUCF series

Dewatering pump - Compact and powerful

BUC/BUCF series

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

BRL series

Portable residual pump

BRL series

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

BHV series

Portable trash pump

BHV series

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

BU/BU-K(A) series

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

SN series

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

BVR series

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

ARS series (Spur rotor)

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

ARH-S/SP series

Outlet diameter (mm) 20~200
Rated output (kW) 0.4~55
Air flow rate (m3/min) 0.08~44.0
Discharge pressure (kPa) 10~60

Submersible Helical Rotor Blower

RB-H series

Submersible blower with helical rotor can significantly reduce the noise level.

RB series (Helical rotor)

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

SM series(Submersible mixer)

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

SM-W/SME-W series

With tungsten carbide spraying propeller

SM-S series

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

SME-R series

Aeration mixer

SM-R series

Rated output (kW) 0.75, 1.5
Thrust (N) -

SMM series

Medium speed submersible mixer

SMM series

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

SML series

Low speed submersible mixer

SML series

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

SJ series

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

SJL series

Downward discharge and 4-pole motor with reduction gear drive

SJL series

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

SU series

Upward discharge and multi-pole motor direct drive

SU series

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

Submersible Aerator (Self-aspirating Type)

JSA series

Easy installation and operation

JSA series(Self-priming Aerator)

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.

J・JF・JA・JAF series

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

BS / VS / SB / S series(screen)

Pump-Related Products

Liquid Level Control Equipment

LC / MS / FV series

LC / FV / MS series(Liquid level regulator)