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Pump Industry

อุตสาหกรรมปั๊มป์ หรือเครื่องสูบน้ำ มีการใช้ระบบอุปกรณ์ส่งกำลังอย่างแพร่หลาย โดยเฉพาะมอเตอร์ไฟฟ้าที่ทำหน้าที่เป็นต้นกำลัง

นอกจากนั้นปั๊มป์น้ำ ยังมีใช้งานในงานระบบอาคาร ได้แก่ HVAC ระบบปรับอากาศ ระบบประปา ระบบดับเพลิง และระบบบำบัดน้ำเสีย ซึ่งมักพบเห็นได้ในอาคารขนาดใหญ่ เช่น โรงแรม โรงพยาบาล ศูนย์การค้า

และยังมีการใช้งานทั่วไปในระบบการชลประทาน ภาคการเกษตร โรงกลั่นและอุตสาหกรรมปิโตรเคมีด้วยเช่นกัน

 

การใช้งานปั๊มป์ในภาคอุตสาหกรรม

อุตสาหกรรมอาหารและเครื่องดื่ม

อุตสาหกรรมเหมืองแร่

อุตสาหกรรมโลหะการ

อุตสาหกรรมระบบบำบัดน้ำเสีย

ระบบสาธารณูปโภคในอาคาร

ระบบปรับอากาศ

ระบบประปา

คูลลิ่งทาวเวอร์

ระบบดับเพลิง


Solutions for Pumps

Standard Motors for Pumps

SIEMENS SIMOTICS GP/SD 1LE1/1PC1/1LE0 Standard Motors

The 1LE1/1PC1/1LE0 motor family comprises of 3 main series:

1) SIMOTICS GP General Purpose 1LE1/1PC1 (Aluminum Housing) For a wide range of standard drive tasks in the industrial environment. Thanks to their particular low weight, they are suitable for applications in pumps, fans and compressors. Power output range from 0.55 -22 kW, frame sizes 80 - 160

2) SIMOTICS SD Severe Duty 1LE1 (Cast-Iron Housing) First choice for heavy duty applications under harsh environmental conditions. They resist dust or vibration in mills and mixers as well as the corrosive atmosphere in the petrochemical industry. Power output range from 0.75 - 200 kW, frame sizes 100 - 315

3) SIMOTICS SD/GP 1LE0 (Cast-Iron Housing) Meet the latest efficiency standards with highest quality, reliability, compactness and optimally integrated into the drive train. This model comes in 2 product lines, 1LE01 [Distribution Line] and 1LE002 [Option Line].

Key Features

  • Compact design
  • Easy mounting and installation
  • Minimized rotor losses for efficiency
  • Modular design: Encoders, brakes and fans can be easily added

Brief Overview

  • Rated speed: 2P, 4P, 6P and 8P
  • Voltage: All commonly used voltages 50Hz/60Hz

Efficiency Classes:

  • IE1 (Standard Efficiency)
  • IE2 (High Efficiency)
  • IE3 (Premium Efficiency)

Typical Applications: Pumps, fans and compressors

Explosion Protection Motors

SIEMENS SIMOTICS XP 1MD5 Explosion Protection Motors

Key Features

  • SIMOTICS XP 1MD5 motor series, type of protection "Explosion-Proof Enclosure"
  • SIMOTICS XP motors of the 1MD5 series are surface-cooled, fully enclosed motors in type of protection "Explosion-Proof Enclosure". They can be designed in accordance with the current VIK recommendation ("Verband der Industriellen Energie- und Kraftwirtschaft e. V.", the Association of the Industrial Energy and Power Industry)
  • The motors are marked in accordance with EN 60079-0 Ed. 2009 and EN 60079-1 with II 2G Ex de IIC T4 Gb for operation in Zone 1.

Technical Specifications

Motor Type

DNGW

Frame Size

71 - 355

Outputs
0.25 - 460 kW

Temperature Class

T4

Type of Protection II

2G Ex d(e) IIC Gb, IEC/EN 60079-0, IEC/EN 60079-1 Ex zones Gas Zone 1 optional Dust Zone 22/21

Guidelines
94/9/EC (ATEX 95)
Cooling
Surface-cooled IC 411

No. of Poles

2-, 4-, 6-pole
Voltage/frequency
400, 500, 690 V/50 Hz

Degree of Protection

IP55, IP56, IP65

Type of Construction

All common types of construction
Housing
Cast-iron
Insulation
Class F utilized according to B

Special Versions

  • For outdoor temperatures -20 to +50 ?C
  • Permanent load S1
  • Drive-end located bearing
  • Country-specific certificates such as EAC (Eurasian Customs Union), China Energy Label, PESO (CCOE India)

Gearmotor for Helical Rotor or Rotary Pumps

Series M Helical Gearmotors

M Series helical inline geared motors and reducers provide a very efficient and compact drive solution to meet most requirements.

The M Series geared motor range takes advantage of many years of accumulated design expertise, together with the use of high quality materials and components. The end result is a series of speed reducing and geared motors offering high load carrying capacity, high efficiency, quiet running and reliability.

Features

  • Accepts standard IEC motors
  • Dimensionally interchangeable with many gear brands
  • High ratio combinations in double reductions
  • Motors fitted without modification
  • Oil tight gear head
  • Wide range of ratios

Benefits

  • Fast and low cost motor replacements readily available
  • No modification required when replacing existing gear unit
  • Saves cost and efficiency
  • Saves time when replacing failed motors
  • Enables motor removal without oil spillage
  • Comprehensive range of speeds available

Technical Specifications

Unit Sizes
01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 13, 14
Input Power
Up to 90 kW
Output Torque
Up to 11,000 Nm
Gear Ratios
3.6:1 to 71:1 in double reduction units, up to 250:1 in triple reduction units and 16,200:1 in combined units
Motor Sizes
IEC Frames from 63 to 280; NEMA Frames from 56 to 405

Pump Service & Overhaul

  • Pump Overhaul & Installation
  • Pump Control Panel Design & Build
  • Pump Packaging Engineering
  • Coupling, Baseplate Design & Fabrication

Energy Savings for Pump Applications

  • Variable speed drive for fan/pump energy saving over valve control
  • Water leakage detection signal in pump application

Hitachi Inverter SJ-P1 Series

The new SJ Series is at the cutting edge of technology for premium inverters.

Highly flexible, it is suitable for a wide variety of demanding applications.

SJ-P1 has premium drive characteristics to achieve instantaneous force and efficient operation.

Pump Couplings

  • Flexible Couplings for Pumps
  • FlexSteel Spacer Disc Coupling for Back-Pullout Pumps
  • Kop-Flex KD20 Disc Coupling for API610 Pumps
  • ROTOFLEXI-D Flywheel Coupling for Engine Driven Fire Pump