Screw Pump Hsnh80q 46nz For Sikka Power Plant Application - China

Screw Pump HSNH80Q-46NZ for Sikka Power Plant Application Product Introduction

The Screw Pump HSNH80Q-46NZ is a core volumetric component for Sikka Power Plant’s 250MW coal-fired units.

As a horizontal triple-screw pump, it serves the generator sealing oil system, ensuring stable oil supply to prevent hydrogen leakage and maintain safe operation.

Product Features

Pulsation-free delivery with low noise (≤70dB), suitable for long-term continuous operation.

Max working pressure 4.0MPa, temperature resistance -20℃~120℃, matching sealing oil system needs.

Hydraulic balance & mechanical seal, zero leakage and long service life (≥20, 000h).

Compact horizontal design, easy integration and backup pump switching.

Applications

Generator sealing oil supply for 250MW units, preventing hydrogen leakage.

Auxiliary oil treatment in vacuum tanks to maintain oil cleanliness.

Supplementary lubrication oil supply for turbine operation processes.

The above is for reference only.

Please contact me via email for specific details.

YOYIK, with advanced technical equipment and rich industry experience, provides all-round solutions for technical transformation and overhaul projects in thermal power, hydropower, steel and other fields.

From equipment selection to installation and commissioning, to after-sales service, every link reflects the company's professionalism and meticulousness.

At the same time, as a multi-brand agent, YOYIK ensures that every product is authentic and reliable to meet the personalized needs of different customers.

We can provide a variety of spare parts for power plants, as follows:

#DF-Screw pump　HSNH80Q-46NZ-DF


solenoid valve DG4V32ALVMUSA760

pressure relief valve YSF8-35/25-TA

sealing ring OR-201-V

pressure relief valve YSF9-35/25-TH

EH circulating oil pump F3-V10-1S6S

BEARING 2G96R160W3

Reheat cold section plug valve SD61H-P32.530 20G

Pressure regulating valve MNR：0821301500

Rubber Bladder for ST High Pressure Accumulator NXQ A-10/31.5-L-EH

Hydraulic controlled one-way superposition valve DGMPC-3-ABK-BAK-21

OPC solenoid valve HQ16.110Z

Globe valve WJ25F-2.5P

relief valve F3 CG2V.

6FW.

10

Safety valve A48Y-160

Stop valve J21H-100

gate Z73H-16C

Electric gate valve Z941H-16C

ball valve SFQ41F-16

sealing ring HB4-56J8-21

Electric control valve (explosion-proof type) T947H-64

screw lift SWL20

globe throttle check valve KJC50C-2.5P

stator cooling water pump DFB125-80-260

ICV1 quick-close solenoid valve 16YV

globe valve 50FJ1.6P

solenoid valve HTCVC16.0

Pressure relief valve BXF-25-1

Pneumatic control valve T667H-150LB

pump CBT-F416-AF*9

MOOG servo valve for gas turbine G771K202A

hand valve Z41H-63

Screw pump　HSNH80Q-46NZ HP starting oil pump 100LY-205

High pressure hose assembly 16Ⅲ-1500

Check valve H61Y-160

Stop valve J61Y-P5410V

гидравличес кий клапан PD10-40-0-N-170

solenoid valve 4WE6E-61/CW220-50N9Z5L


PRESSURE REDUCING VALVE DN40 D06F-1 ½ A

EH oil pump wheel liner u90xu55x61/N

Stop valve J41H-64

Parallel gate valve Z64H-600LB

Oil gun JZYQ-1600/R

gate Z40H-64

Electric stop valve J965Y-P58.460V

sealing ring HB4-56J8-79

the diaphragm 250ZXN016B

screw pump NM076SY03S18B

control box EASTONE: 700-011-WW

Mobile oil storage tank SDYDYX-3

Balance drum nut GS25-41-00

Bearings DFBII80-50-220

Check valve H42W-10P

Electric stop valve J965Y-P5260I

pressure hose S100-AC-AL-0050

Stop valve J61Y-P54170V 12Cr1MoV

pressure hose SMS-15/N1/4-1524mm-B

Rubber expansion joint JGD1-10

pressure hose SMS-10/N1/4-1219mm-C

Solenoid valve CNAC-02323 AC110V

Sealing components KHWJ40F 1.6P

Quick Exhaust valve JAQ2000-02

pressure relief valve YSF9-35/80-TH

Screw pump　HSNH80Q-46NZ DFYLCTY-2026-1-14-A

Company Contact:

• Posted By: Dongfang Yoyik (Deyang) Engineering Co., Ltd

• Phone: 13547040088

• Address: 15F, Block B, Kaixuan International Building Deyang, Sichuan, China, Deyang , Sichuan , China

• Email:

• Website: https://www.yoyikscm.com/

• Business Description: Dongfang Yoyik (Deyang) Engineering Co., Ltd is specialized in manufacturing the spare parts for Power plants, Steel mill, including Steam turbines, Generators, Boiler, Hydro turbines, Hydro generators, Babbitt bearings, Fluorine plastic bearing pads, Filters, Filter elements, Hydraulic valves, Hydraulic pumps, EHC, TSI, MEH, DCS, Excitation system, Hydrogen oil water system, Sealing compounds, Insulation materials, Ceramic-lined steel pipes, Coolers, Repairing electric motors, etc.