Air Side AC Oil Pump HSNH4400Z-46NZ for Korba Power Plant

Air Side AC Oil Pump HSNH4400Z-46NZ for Korba Power Plant
Product Introduction
The Air Side AC Oil Pump HSNH4400Z-46NZ is a core component for Korba Power Plant’s generator sealing systems. It features stable oil supply, high reliability and strong adaptability to harsh operating conditions, effectively ensuring the air-side sealing performance of the generator. Supplied by YOYIK, it is manufactured based on decades of industrial spare parts experience to meet the plant’s rigorous operational demands.

Key Features & Application
- High-efficiency AC drive design, realizing stable oil pressure output and low energy consumption, suitable for long-term continuous operation.
- Precision-machined internal components, enhancing wear resistance and extending service life in high-load thermal power environments.
- Matches Korba Power Plant’s technical transformation and overhaul needs, supported by YOYIK’s professional on-site guidance.

About YOYIK
- Engaged in industrial spare parts manufacture and supply since 1992, accumulating rich experience and strong technical strength.
- Produces various generator set accessories, provides professional technical support and customized services, with well-received solutions for power and metallurgical projects.
- Becomes a trusted partner via unremitting quality pursuit and a complete after-sales service network.

The above is for reference only. Please contact me via email for details.

Serving the power industry, we have the following abundant component resources:
#DF-air side AC oil pump HSNH4400Z-46NZ-DF
O-ring KSB65-250B
Resistant fuel system seal components NXQ-B-10/10-L
Hydraulic reversing valve MG00.11.19.01
Solenoid valve HY-FXF6.194V220VDC
Reheat cold section plug valve SD61H-P38.550V SA-106C
Reheat system electric drain valve J961Y-P54 64V DN50 P54 6.4MPA
pressure hose SMS-15/20-305mm-B
Control oil pump 02-347515
Seal ring for low pressure accumulator φ63.8*3.1
EH Oil Pump PVH74Q1C-RSF-1S-10-C25-31
Electromagnetic valve coil SV4-10V-0-C-220AG
The electromagnetic valve Vickers DG4V 3 2A VMUP7 60
MECHANICAL SEAL-N.D.E L270/102
Vacuum stop valve DKJ41H-64
sealing ring YJM131-0010
Rubber diaphragm for vessel IK3841-174 f800 mm
The electromagnetic valve 4WE6J61/EW220-50NZ5L
Guide sleeve YY8.626.043.BA
Check valve H61Y-200
Check valve H41H-10P
Stop valve J11H-16P
globe valve SHV15
High pressure ball valve HANK BKH PN600 G3/8(304)
solenoid valve 4WE10Y33/CG24N9K4
Manual reversing valve 4WMD6D-50/F
SOLENOID VAE D3W009CNJW42
gate Z960Y-250
pressure relief valve YSF8-70/80-TH
Oil unloading pump 3Gr110×4
Electric stop valve J961Y-63
Globe valve WJ40F-16P
Check valve H61Y-250P
servo valve 761K4177
gear pump end cap (DE) 2CY-45/9-1A
Skeleton oil seal TCM-589332-00G
Gear Pumps 2CY-45/9/1
High pressure ball valve KHB-20SR-1112-PN400bar-DN16
air side AC oil pump HSNH4400Z-46NZ

vacuum pump gate P-1761
Floating ball valve FQF-DN40
MAIN OIL START-UP PUMP (MSP) 150LY-23-1
Sequence valve F3RG-06-D3-30
Bellows valves HWJ10F-1.6P
Coupling HSNH280-50A-005
PACKING PISTON ROD 441-153622-7-A36
Mechanical seal ZU44-45
Turbocharging pump ULUPURE-5
AST solenoid valve SV13-12V-0-0-00
pressure hose SMS-15/N1/4-3048mm-C
butterfly valve K65DSF4PB3
Stop valve J61Y-600LBR
lock line D1.6*5mA911S160046
Hexagonal screws 1-75-33008-721
stator cooling water heat exchanger sealing strip NT150S-GDL-16
Sealing components KHWJ10F 1.6P
pressure relief valve YSF9-55/80-KJTA
Sealing gasket WJ40F1.6P-Ⅱ
EH oil circulation pump HQ37.02Z
High strength magnetic rod φ16×400mm ≥5000Gs
Automatic steam trap DT421H-25
The electromagnetic valve SR551-RM5DW
Double tongue check valve UH175*2-25
O-ring HY-SO-0093-V
Electric butterfly valve D973H-16C
The electromagnetic valve 4WE6Y6X/EG110NZ5L/V
ball valve MHARKH-18L-16-4465-EGPN350/DN16
Solenoid valve 22FDA-K2T-110R20/
cut-off valve ZJHR DN100
Needle type cut-off valve IV14MBW316H/416-10-GP-ST-OC
Servo valve MOOG J761 3033B
solenoid valve 4WE6D62/EW220NZ5L
Protective ring HB4-58 61-2B
Stop valve J61Y-2100LB
MOOG Valve D633-521B
Stop valve J61Y-P55.5190V 12Cr1MoV
air side AC oil pump HSNH4400Z-46NZ

DFYLCTY-2026-1-16-A