50Hz

Vertical multistage centrifugal pumpsStainless steel

Sego Industrial Co.,Ltd.

- Ambient Temperature : Max +40℃

(Locate 1,000m above sea level requires a reduction)

- Approval liquid temperature : -20℃ ~ +120℃

- Location : No exist on non-corrosive and explosive gas or steam

- Minimum inlet pressure : NPSH Min. +0.5m-Rotation : CounterClockWise(see on the upper)

Vertical multistage centrifugalS

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■Product Introduction

The SM & SMS pump is a non-self-priming, vertical multistage centrifugal pump. The pumps are available with a flange type motors.

The SM & SMS pumps are suitable for a variety of applications from pumping of potable water to pumping of chemicals. The pumps are therefore used in a wide variety of pumping systems where the performance and material of the pump meet specific demands.

The SM & SMS pumps consist materials of stainless steel on all parts. The SM & SMS pumps have sanitation & durability.

The SM & SMS pumps are vertical multistage centrifugal pumps. The In-line design enables the pump to be installed in a horizontal one-pipe system where the suction and discharge port are in the same horizontal plane and have the same pipe dimensions. This design provides a more compact pump design and pipe-work.

The SM & SMS pumps come with various pump sizes and various numbers of stages to provide the flow and the pressure required.

The SM & SMS pumps consist of two parts the moor and the pump unit. The motor on SM & SMS pump is IEC standard.

■Product range

Pump type SM,SMS

Nominal flow rate( ㎥ /h)

Number of Impellers

A : Oval Flange

V : F.K.M(Viton)

SM 15 02 A V

■Operating range

■Pipe-work connectionSM & SMS 1,3,5 models support to Oval Flange type

Oval Flange Round Flange

2D Impeller 3D Impeller

Chamber

Support to High performance and high efficiency through analysis of 3D current flow

■Analysis of 3D current flow designs

■ SM,SMS Sectional Drawing ■ SME,SMSE Pumps (Built in frequency control)

Pumps(50Hz)

Frequency control enables continuously variable control of motor speed, which makes it possible to set the pump to operation at any duty point. The aim of continuously variable control of the motor speed is to adjust the performance to a given requirement

The pump materials are the same as those of the SME,SMSE pump range

Controlled operation is required i.e. consumption fluctuates.

Constant pressure is required.

Communication with pump is required.

If select to SME pump

Adaptation of performance through frequency controlled speed control obvious advantages

Support to solution of high performance.

Increased comfort.

Control and monitoring of the pump performance

Energy savings

No Part name Material SM SMS

1 Motor bracket Cast iron ASTM 25B ASTM 25B

2 Shaft Stainless steel AISI 304 AISI 316

3 Impeller Stainless steel AISI 304 AISI 316

4 Chamber Stainless steel AISI 304 AISI 316

5 Outsleeve Stainless steel AISI 304 AISI 316

6 Base Cast iron ASTM 25B ASTM 25B

7 Neck ring PTFE

8 Shaft seal Sic/Carbon/EPDM, Sic/Sic/FKM

9 O-Ring EPDM or FKM

distance between more oval flange type than round flange type -25mm lower

distance between more oval flange type than round flange type -25mm lower

-- water supply Application

● Distribution from waterworks

● Pressure boosting in mains

● Pressure boosting in high-rise buildings, hotel, etc

● Pressure boosting for industrial water supply

-- Industrial Application

● washing and cleaning systems

● Boiler feed and condensate systems

● Fire fighting systems

● Cooling and Air-conditioning systems (refrigerants)

● Process water systems

● Liquid transfer in machine tools (cooling lubricants)

● Transfer of oils and alcohols systems

● Transfer of acids and alkalies systems

● Transfer of glycol and coolants

-- Water treatment Application

● Ultra-filtration systems

● Distillation systems

● Separators

● Supply for swimming fool systems

-- Irrigation Application

● Field irrigation (flooding)

● Sprinkler irrigation

● Drip-feed irrigation

www.segopump.co.kr

Sego Industrial Co.,Ltd.65-25, Sosabon-dong, Sosa-gu,

Tel:82-32-345-2611,Fax:82-32-345-1355

Bucheon-si, Gyeonggi-do, Korea

ISO9001/ISO14001

ApplicationsSelection Chart (50Hz)