seah engineering torbo eng.compressed · seah engineering co., ltd. the shanghai office of seah...
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SeAH Engineering Co., Ltd.
The Shanghai office of SeAH Compressor
40, Sinildong-ro 67beon-gil, Daedeok-gu, Daejeon 306-230 Korea
Tel. (82) 42 931 8240 Fax. (82) 42 931 8370
www.seaheng.co.kr
Room 5E2, Zhao Feng Global Building, No.1800, west zhongshan Road shanghai, China
Tel. (86) 21 6231 1837, (86)21 6231 1835, (86)21 3363 2228, (86)21 3363-2227 Fax. (86) 21 6231-1500
0302
1. CENTRIFUGAL COMPRESSORWB SeriesST Series
Maintenance – Free TechnologyHigh Performance Components
2. CENTRIFUGAL GAS COMPRESSOR & BLOWER Fuel Gas Compressor
CO2 compressor N2 Compressor
LNG CompressorSteam Compressor
3. RECIPROCATING AIR COMPRESSOR (J-Series & V-Series)
4. RECIPROCATING GAS COMPRESSOR API618 Process Compressor
5. TURBO BLOWER
CONTENTS
4689
10 12 13 14 15
16
17
18
Contents
05
1. CENTRIFUGAL COMPRESSOR
04
INNOVATIVE PERFORMANCE & DESIGN
MODEL LINE-UP & SPECIFICATION
EASY MAINTENANCE
• By adopting horizontal split type gear case,
bearings, and air & oil seals
• Convenient and speedy maintenance by the straight
type water-in-tube method for inter & after cooler
• Innovatively reduced hours of maintenance by module
type design applied for all major components
(m3/hr)
(kg/cm2·g)
(kW)
(L)mm
(W)mm
(H)mm
Pressure
Suction Flow
Model
Motor
Dimension
Weight (Kg)
2,300 ~5,200
WB300 /600
3 ~25
130 ~2,700
3,200
2,200
1,800
6,000 ~ 7,500
5,300 ~13,000
WB700 /1120
3,800
2,200
2,500
8,000 ~12,000
13,000 ~20,000
WB2000
5,000
2,600
2,600
20,000 ~22,000
21,000 ~ 30,000
WB3000
5,500
3,000
3,500
24,000 ~28,000
SCOPE OF SUPPLY
INDEFINITE DURABILITY
• Implementing the test of durability of all the
components consisting of turbo compressor
• Established strict quality assurance system for
compression capability essential for stable operation,
which provides impeccable durability and stability
STANDARD EQUIPMENTS
• High efficiency WB series turbo compressors by
applying state- of-the-art aerodynamic design
• Air suction filter
• Inter & after cooler / Oil cooler
• Vibration detection sensors per stage
• High efficiency motor
• Automatic drain trap
• PLC type control panel including a 10” wide touch
screen display
• Lube system
• Suction control device [I.G.V]
• Blow-Off Valve [B.O.V] & Silencer
• Constant pressure control / Anti-surge
modulating control
OPTIONAL EQUIPMENTS
• Twin oil filter
• Motor starter panel
• Differential pressure monitoring system
for suction filter
• Computerized intelligent group control / remote
control
• Human Machine Interfaces system [HMI]
• Sound-Proof Enclosure
WB Series
1. Featuring single casting body integrated with gear
case, inter & after cooler, and air piping system,
it also provides:
• Noise minimized and simple compact design
2. Featuring 100% oil free and contamination free
operation, it also provides:
• Complete structural separation between lubricating
and air compressing parts
3. Maximum efficiency and quality safety are achieved by:
• High efficiency design based on state-of-the-art
computer simulation methods
• Adoption of the best quality components
4. Economic & Quick Installation
• By immediately available single packaging design
integrated with after cooler
07
1. CENTRIFUGAL COMPRESSOR
06
INNOVATIVE PERFORMANCE & DESIGN
OPTIMAL COMPONENTS
MODEL LINE-UP & SPECIFICATION
WIDE RANGE OF APPLICATION
APPLICATIONINDEFINITE DURABILITY
1. Engineered air compressor.
• Customized ST-Series compressor is designed
for a wide range of pressure and capacity
• Conforming to API672, International standard
2. Featuring 100 % oil free and contamination
free operation, it also provides:
• Complete structural separation between
lubricating and air compressing parts
3. Maximum efficiency and quality safety are
achieved by:
• High efficiency design based on state-of-the-art
computer simulation methods
• Adoption of the best quality components
• High efficiency impellers
• Suction control device [I.G.V]
• Various sealing systems
• Horizontal split type gear case
• Housings by various materials
• Lube system conforming to API 614
• Surge control & protection
• Modulating control
• Broad operation range (D.G.V)
• Custom-made design applicable for one to
six-stage compressor
• Variable control system for optimal process
application
• Process compressor
• Instrument compressor
• ASU
• Booster compressor
• Vacuum compressor
• one or multi stage compressor
• Implementing the test of durability of all the
components consisting of turbo compressor
• Established strict quality assurance system for
compression capability essential for stable operation,
which provides impeccable durability and stability
(m3/hr)
(kg/cm2·g)
(kW)
(L)mm
(W)mm
(H)mm
Pressure
Suction Flow
Model
Motor
Dimension
Weight (Kg)
2,500 ~ 5,200
ST350 / 600
0.8 ~25
260 ~ 4,500
3,200
2,000
1,800
6,000 ~7,000
6,000 ~12,000
ST900 /1500
4,700
2,500
2,500
11,000 ~ 12,900
13,000 ~ 30,000
ST2000 / 3000
5,600
3,000
3,000
15,800 ~ 20,000
35,000 ~51,000
ST4000 / 5000
6,500
3,500
3,500
25,000 ~ 32,000
OPTIMAL COMPONENTS & APPLICATION
ST Series
09
1. CENTRIFUGAL COMPRESSOR
08
IMPELLER
BEARING
• SeAH’s optimized high efficiency impeller
• 5-axis CNC machining provides greatly precise
design shape and superior surface roughness,
strength, and durability to other castings
• Semi-permanent service life is obtained by adoption
of titanium(T16AL-4V) or high-tensile stainless steel
alloys(17-4PH) which has excellent corrosion
resistance and durability
• Adoption of Backward Lean Type
HORIZONTAL SPLITTYPE GEAR CASE• Horizontal split
construction gear case
makes maintenance
easy and quick
• Minimizes noise and
realizes simple and
compact design through
single unit casing
containing inter & after
cooler shell and air
piping system
• Journal & Thrust bearing of the horizontal split
structure
• Automatic self-adjustment to load changes of five
tilting pads inside provides superb dynamic
characteristics and stability for operation
• Taper-land thrust bearing effectively absorbs axial
load during operation
INLET GUIDE VANE[IGV]
SEALING SYSTEM (AIR SEAL & OIL SEAL)• Lubrication and compression parts are completely
separated, and Labyrinth or carbon ring type of which
seal air is not necessary is adopted
• Optimally controls air
inlet volume by vane
• Realizes remarkable
energy saving effects and
broad operating range
• Provides precise control
and monitoring system
of compressors focused on
user’s convenience
• Actualize perfect automatic
operation system
• Provides a high-resolution
10” touch screen
CONTROL SYSTEM
Maintenance – Free Technology High Performance Components
11
2. CENTRIFUGAL GAS COMPRESSOR & BLOWER
10
• Application Code : API 617
• Explosion proof : Exd Frame Proof
• Easy maintenance by module type design
• Realization of Perfect reliability and high efficiency
• Achievement of competitiveness edge in service and price
SeAH’S FUEL GAS COMPRESSOR(FGC) MAXIMIZESCUSTOMER’S PRODUCTIVITY IN POWER INDUSTRY.
SINGLE-STAGE
MULTI-STAGE
OPTIMAL COMPONENTS APPLICATION
• High efficiency impellers
• Suction control device [I.G.V]
• Various sealing systems
• Horizontal split type gear case
• Housings by various materials
• Lube system conforming to API 614
• Surge control & protection
• Modulating control
• Broad operation range (D.G.V)
• Power Plant
• Booster Compressor
• Process Compressor
Fuel Gas Compressor_1 Fuel Gas Compressor_2
1312
• Application Code : API 617
• Explosion proof : Exd Frame Proof or Exe II T3
• Easy maintenance by module type design
• Realization of Perfect reliability and high efficiency
N2 COMPRESSOR IS DESIGNED FOR N2 GAS BOOSTING AND TRANSFER.
• Application Code : API or KS
• Explosion proof : Exd Frame Proof or Exe II T3
• Easy maintenance by module type design
• Realization of Perfect reliability and high efficiency
2. CENTRIFUGAL GAS COMPRESSOR & BLOWER
CO2 Compressor N2 Compressor
CO2 COMPRESSOR IS DESIGNED TO COMPRESS THE CO2 GAS SUPPLIED AND DELIVER THE COMPRESSED GAS TO CUSTOMER’S TRANSFER LINE.
1514
LNG COMPRESSOR IS DESIGNED TO RE-LIQUEFYVAPORIZED GAS IN A LNG STORAGE TANK BYCOMPRESSION OR CONVEY THE GAS TO THETRANSFER LINE.
• High efficiency and high-tech performance design
• Flexible application by various operation conditions
• Application Code : API 617, API 614
• Explosion proof : Exd Frame Proof
• Easy maintenance by module type design
• Realization of the best economy by high efficiency
• ApplicationCode: API617,API672
• Easy maintenance by module type design
• Explosionproof : ExeIIT3
• Realization of the best economy by high efficiency
※Mechanical Vapor Recompression
MVR STEAM COMPRESSOR REALIZES EXCELLENTENERGY REDUCTION AS IT MAKES POSSIBLE TO RECYCLE THE ENTIRE WASTE HEAT OF THE STEAM PROVIDED BY RECOMPRESSING IT.
SINGLE STAGE MVR SYSTEM
FIVE STAGE MVR SYSTEM
THREE STAGE MVR SYSTEM
2. CENTRIFUGAL GAS COMPRESSOR & BLOWER
LNG Compressor Steam Compressor
HE SERIES ARE DESIGNED FOR PETROLEUM REFINERY, COAL, AND CHEMICAL INDUSTRY, SATISFYING API618, INTERNATIONAL STANDARD.
17
3. RECIPROCATING AIR COMPRESSOR
4. RECIPROCATING GAS COMPRESSOR
16
2.4.6.8
2.4.6.8
2.4.6.86MHSJ
6MHSE
6MHE
8190
2.6 ~ 6.6 2.26 ~ 6.9
8.5 ~ 31.2
17.1 ~ 60.8
2.4.6
7.0 ~ 9.9 7.0 ~10.5
7.0 ~ 21.1
7.0 ~ 24.6
6MVG
J-Series (25-60HP)
V-Series (25-60HP)
J-Series(75-250HP)
J-Series(200-450HP)
129302.4.66MVL
16380
Max_Allow Power[kW]
Suction Flow(m3/min)
Suction Flow(m3/min)
Suction Flow(m3/min)
Suction Flow(m3/min)
Number of Cranks
Pressure(Kg /cm2g)
Pressure(Kg /cm2g)
Pressure(Kg /cm2g)
Pressure(Kg /cm2g)
Type
Model Model
Model
Model 20490
30000
500
25 ~ 60 20 ~ 60
75 ~ 250
200 ~ 500
1000
1250
Max Allow Gas Rod Loading
Motor (Hp) Motor (Hp)
Motor (Hp)
Motor (Hp) 1550
1800
400
1 2
2
4
800
1000
Max Allow Calculated Rod Load
Cylinder (Qty’) Cylinder (Qty’)
Cylinder (Qty’)
Cylinder (Qty’) 1240
1530
J-SERIES RECIPROCATING AIR COMPRESSOR(WATER COOLED TYPE)
V-SERIES RECIPROCATING AIR COMPRESSOR(AIR COOLED TYPE)
J-series, reciprocating air compressors for industry,
are specially designed for all-year-round operation.
They are 100% oil free and their performance and
quality are guaranteed until the end of their service life.
In addition, they are two- stage model and water
cooling type.
V-series, compact reciprocating compressors, are
self- standing type which doesn’t require extra
foundation work, two –stage, air cooling type, and 100%
oil free. At customer’s request, it is possible to be water
cooling type.
SINGLE CYLINDER
TWO CYLINDER
FOUR CYLINDER
API 618 Process CompressorJ-Series & V-Series
1918
THE PERFECT HARMONY IN EVERY TECHNOLOGY DETAIL
PROVEN TECHNOLOGY IN A LEADING DESIGN APPLICATIONTECHNICAL DATA
THE MOST COST EFFECTIVE TECHNOLOGY FOR DRIVING DOWN YOUR ENERGY
The turbo blower realizes single unit package
integrating all functions such as programmable
logic controller(PLC), variable frequency
drive(VFD), etc.
PROVIDING ALL-IN-ONE PACKAGES OF WHAT YOU WANT
Provides comfortable operation with low package
vibration and noise less than 80dB(A), not
requiring additional foundation work.
KEEPING WORKING ENVIRONMENT WITH YOUR PEACE OF MIND
UNIQUE AIR FOIL BEARINGS & HIGH EFFICIENT IMPELLER
SIMPLE COOLING SYSTEMWITH HIGH SPEED MOTOR
INTEGRATED CONTROL& MONITORING SYSTEM
• Self-cooling system provides
high efficiency over whole
working range during high speed
rotation
• Featuring a simple design, it also
provides excellent durability in
extreme conditions
5. TURBO BLOWER
W D
H
Air
Air
Air
MODEL SELECTION TABLE
W (mm)
W (mm)
D (mm)
D (mm)
H (mm)
H (mm)
Dis. Pressure (kgf/cm2G)
Dis. Pressure (kgf/cm2G)
Suction Flow (m3/min)
Suction Flow (m3/min)
MODEL
MODEL
Dimension
Dimension
3.5~ 4.6
46.0~98.0
GT5
NGT125
0.3~0.6
0.3~1.0
600
950
850
2200
900
1500
6.5~8.0
63.0~120.0
GT10
NGT150
12.0~19.0
86.0~162.0
NGT20
NGT200
0.3~0.8
750
1050
1530
2050
1150
1700
18.0~26.0
90.0~193.0
NGT30
NGT250
16.0~44.0
130.0~255.0
NGT50
NGT300
0.3~1.5
750
1300
1600
1900
1150
1850
22.0~62.0
144.0~266.0
NGT75
NGT350
28.0~71.0
172.0~324.0
NGT100
NGT400
850
1500
1950
2400
1370
2200
Proven technology in a leading design /
The perfect harmony in every technology detail
Technical data / Application
• Non-contact air foil bearings
without friction with shafts during
rotation maximizes energy
efficiency
• Backward leaning type impellers
allow for high efficiency
• Realization of Plug & Play
solution enables quick installation
with minimum preparation
• Programmable Logic Controller
(PLC) provides more versatile and
flexible operation against
environmental changes
Optimized motor speed control technology using a
variable frequency drive(VFD) makes it possible to
maximize productivity with minimal energy
consumption.
WATER ANDWASTEWATERTREATMENT
Supplies compressed air to
water treatment facilities
for water treatment
microorganism cultivation
PNEUMATICCONVEYING
Conveys powder materials
such as cement, pellets,
etc. by feeding compressed
air to transfer line
OTHERS
Utilized for various
purposes such as dry,
dehumidification, burner,
desulfurization, etc. in
industrial sites
※Operation Conditions : 20°C, 1.033kgf/cm2, 65%RH
※Tolerance : ± 5%
※As the above data may be revised and regarding special specifications, consult manufacturer.