Dispatch Darurat · Petrokimia
Dry gas seal Centac C700 — dispatch 6 jam, downtime dihindari Rp 480jt.
6 jam
dari panggilan ke site
Engineering Desk Online · 24/7 Emergency LaneProduksi berhenti? Dispatch dulu, dokumen menyusul.
WhatsApp Engineer 
Pilar 04 · Spare Part Engineering Desk
Bukan toko spare part. Engineering desk yang kebetulan punya stok.
Setiap SKU diverifikasi engineer terhadap nameplate, jam operasi, dan riwayat kegagalan mesin Anda — bukan sekadar pencocokan part number. Itu yang membuat pabrik kritikal di Indonesia mempercayakan part rotating ke Semaju.
Live · Desk Snapshot
● ONLINE
1,240+
SKU terverifikasi
18
OEM tercover
8,500+
Cross-ref database
4.2 jam
Rata-rata dispatch (emergency)
RFQ aktif hari ini▮▮▮▮▮▯▯ 5
Cara Kerja
Empat langkah dari panggilan sampai part terpasang.
01
Identifikasi
Kirim nameplate, part number, atau foto kerusakan. Engineer kami tarik data mesin dari basis pengetahuan.
02
Cross-reference
Cek di basis data 8.500+ SKU lintas 18 OEM. Hasil disajikan dengan ekuivalen + perbedaan spec.
03
Verifikasi Grade
Tentukan jalur: OEM original, OEM-licensed, atau qualified secondary. Anda yang putuskan trade-off harga vs lead time.
04
Dispatch
Packing anti-getar, asuransi, tracking. Mode darurat: dispatch dulu, dokumen menyusul.
Part Finder
Cari berdasarkan SKU, foto nameplate, atau cross-ref OEM.
Menampilkan 43 / 43 SKU publik · scroll untuk lainnyaDatabase internal: 8.500+ SKU
SKU
Komponen
Model Kompatibel
Grade
Lead Time
Status
IMP-CFC-001
Impeller Closed 1st Stage
Atlas Copco · IR · Hitachi
ZH 1000, Centac C400, DH-Series
Qualified-Sec.
10–14 hari
MANUFAKTUR
IMP-CFC-208
Impeller Open 3rd Stage
MAN · Siemens
MAN RG, STC-GV
OEM-Licensed
6–8 minggu
INDENT
SEAL-DG-204
Dry Gas Seal — Tandem
John Crane · Eagle Burgmann
Multi-OEM
OEM
Stok lokal
TERSEDIA
SEAL-LBY-118
Labyrinth Seal Set
Atlas Copco · Centac
ZR/ZH, C-Series
OEM-Licensed
1–2 hari
TERSEDIA
BRG-TP-118
Tilting-Pad Journal Bearing
Sullair · ELGi · Hitachi
Multi-OEM
OEM
Stok lokal
TERSEDIA
BRG-TH-330
Thrust Bearing 6-Pad
Kingsbury · Waukesha
Multi-OEM
OEM
2–3 minggu
INDENT
DFR-VAN-330
Variable Inlet Guide Vane
Atlas Copco
ZH/ZR Series
OEM-Licensed
3–4 minggu
INDENT
DFR-DIF-441
Diffuser Vaned Assembly
Centac · Cooper
C400, C600, TA-Series
Qualified-Sec.
3 minggu
MANUFAKTUR
COUP-FX-022
Flexible Disc Coupling
Rexnord · Lovejoy
Multi-OEM
OEM
Stok lokal
TERSEDIA
OIL-FLT-9
Lube Oil Filter Element
All brands
Universal
OEM-Licensed
Stok lokal
TERSEDIA
AIR-FLT-21
Inlet Air Filter Cartridge
Donaldson · Mann+Hummel
Multi-OEM
OEM
Stok lokal
TERSEDIA
LUB-PMP-77
Main Lube Oil Pump
Multi-OEM
Multi-OEM
OEM-Licensed
4–6 minggu
INDENT
IMP-CFC-002
Impeller Closed 2nd Stage
Ingersoll Rand · Centac
Centac C400, C600
OEM-Licensed
4–6 minggu
INDENT
IMP-CFC-003
Impeller Closed 3rd Stage
Ingersoll Rand · Centac
Centac C600, C700
OEM-Licensed
5–7 minggu
INDENT
IMP-OPN-101
Impeller Open 1st Stage
Atlas Copco · Hitachi
ZR/ZH Series, DH-Series
Qualified-Sec.
8–10 minggu
MANUFAKTUR
IMP-SMI-415
Semi-Open Impeller
Sulzer · Sundyne
LMV-Series, OH-Series
OEM
6–8 minggu
INDENT
IMP-CFC-512
Impeller Closed 4th Stage
MAN · Siemens
MAN RG, STC-SV/GV
OEM-Licensed
8–12 minggu
MANUFAKTUR
SEAL-DG-205
Dry Gas Seal — Single
John Crane Type 28
Multi-OEM
OEM
Stok lokal
TERSEDIA
SEAL-DG-309
Dry Gas Seal — Double
Eagle Burgmann DGS
Multi-OEM API 692
OEM
3–5 minggu
INDENT
SEAL-MEC-022
Mechanical Seal Cartridge
John Crane · Flowserve
API 682 Plan 11/52/53
OEM
Stok lokal
TERSEDIA
SEAL-CRB-077
Carbon Ring Seal Set
Multi-OEM
Steam turbine glands
OEM-Licensed
2–3 minggu
INDENT
SEAL-LBY-220
Honeycomb Labyrinth
TurboCare · Sulzer
Centrifugal stages
Qualified-Sec.
4–5 minggu
MANUFAKTUR
SEAL-OIL-145
Floating Oil Seal Ring
Multi-OEM
Barrel compressors
OEM-Licensed
3 minggu
INDENT
BRG-TP-220
Tilting-Pad Journal 5-Pad
Kingsbury · Waukesha
Multi-OEM API 670
OEM
2–4 minggu
INDENT
BRG-TH-440
Thrust Bearing 8-Pad
Kingsbury
Centac, MAN RG
OEM-Licensed
3–4 minggu
INDENT
BRG-SLV-008
Plain Sleeve Bearing
Multi-OEM
Screw compressors
OEM
Stok lokal
TERSEDIA
BRG-AC-7320
Angular Contact Bearing 7320
SKF · FAG · NSK
Universal
OEM
Stok lokal
TERSEDIA
BRG-CYL-NU326
Cylindrical Roller NU326
SKF · FAG
Universal
OEM
Stok lokal
TERSEDIA
DFR-VAN-118
Variable Diffuser Vane Set
Ingersoll Rand · Centac
C400, C600, C700
OEM-Licensed
5–6 minggu
MANUFAKTUR
IGV-ACT-090
IGV Actuator Assembly
Atlas Copco
ZR/ZH Series
OEM
4 minggu
INDENT
DFR-DIF-225
Vaneless Diffuser Ring
MAN · Sulzer
RG-Series, Beta-Series
Qualified-Sec.
4–6 minggu
MANUFAKTUR
COUP-DSC-105
Disc-Pack Coupling 6-Bolt
Rexnord Thomas · KTR
API 671
OEM
3 minggu
INDENT
COUP-DPH-220
Diaphragm Coupling
Lucas · Flexibox
Turbine-driven trains
OEM-Licensed
4–5 minggu
INDENT
COUP-GR-077
Gear Coupling Half
Falk · Rexnord
Multi-OEM
OEM
Stok lokal
TERSEDIA
OIL-FLT-12
Lube Oil Coalescer Element
Pall · Parker
API 614 lube console
OEM-Licensed
Stok lokal
TERSEDIA
AIR-FLT-44
Pre-Filter Panel G4
Camfil · Donaldson
Universal intake
OEM
Stok lokal
TERSEDIA
AIR-FLT-77
HEPA Final Filter H13
Camfil · AAF
GT intake systems
OEM
1–2 minggu
INDENT
GAS-FLT-101
Fuel Gas Coalescing Filter
Pall · Peco
Solar Taurus / Centaur
OEM-Licensed
2 minggu
INDENT
LUB-COL-330
Shell & Tube Oil Cooler
Alfa Laval · Bowman
API 614 skid
OEM-Licensed
8–10 minggu
MANUFAKTUR
LUB-ACC-118
Bladder Accumulator 50L
Hydac · Parker
Seal gas / lube
OEM
Stok lokal
TERSEDIA
LUB-PMP-22
Auxiliary Lube Oil Pump
Imo · Tuthill
API 676 screw pump
OEM
5–6 minggu
INDENT
LUB-MST-009
Oil Mist Eliminator
Multi-OEM
Reservoir vent
OEM-Licensed
Stok lokal
TERSEDIA
LUB-PCV-045
Pressure Control Valve
Fisher · Mokveld
Lube/seal headers
OEM
3 minggu
INDENT
Anatomi Komponen
Klik tiap bagian — kenali apa yang aus, kapan, dan berapa lead-time-nya.
Centrifugal compressor · 2-stage · skematik
Detail Komponen
Dry Gas Seal
- Mode Kegagalan Umum
- Leakage > batas, kontaminasi
- Lead Time Khas
- Stok lokal
- Layanan Semaju
- Sourcing OEM, manufaktur ulang (reverse engineering), inspeksi NDT, balancing G2.5, dokumen sertifikasi.
Tiga Jalur Kualitas
Transparan soal grade. Anda yang putuskan trade-off.
Setiap permintaan kami sodorkan minimum dua jalur, lengkap dengan implikasi harga, lead time, dan sertifikat.
OEM Original
Langsung dari pabrikan
- Part number resmi pabrikan
- Sertifikat material asli
- Garansi pabrikan penuh
- Harga premium, lead time mengikuti OEM
OEM-Licensed
Manufaktur berlisensi, spec identik
- Dimensi & toleransi sesuai drawing OEM
- Material certificate (EN 10204 3.1)
- Garansi 12 bulan dari Semaju
- Lebih cepat 30–50% dari OEM
Qualified Secondary
Reverse-engineered, diverifikasi engineer
- Reverse engineering 3D scan + CMM
- Balancing G2.5 + NDT report
- Garansi 6 bulan operasional
- Hemat 30–60% dibanding OEM
Brand Coverage
18 OEM · 8.500+ part number di basis data internal.
Atlas Copco
320+ SKU
Ingersoll Rand
280+ SKU
Hitachi
180+ SKU
Centac
210+ SKU
MAN Energy
95+ SKU
Siemens
120+ SKU
Sullair
140+ SKU
ELGi
110+ SKU
Kaeser
160+ SKU
Cooper
85+ SKU
Howden
70+ SKU
GE Oil & Gas
65+ SKU
Production-Down Stories
Tiga momen di mana spare part yang tepat menghemat puluhan-ratusan juta downtime.
Respon Darurat
Respon ≤ 30 menit
Penawaran
Penawaran ≤ 1 hari kerja
Cek Stok
Cek stok ≤ 2 jam kerja
Site Visit
Jadwal site visit ≤ 3 hari kerja
Pertanyaan Teknis
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