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NF-500 Mud Pump

NF-500 Mud Pump

    Terms of Trade: FOB
    Min. Order: 1 Set/Sets
    Packaging: In cases
    Brand: QNP
    Transportation: Ocean,Land
    Place of Origin: China
    Certificate: ISO9001,CE
    Port: Qingdao Port,Shanghai Port

Basic Info

Model No.: NF-500

Product Description

Product Features

Nf 500 Mud Pump

1.Power end features

Continuous tooth herringbone gear. One-piece alloy steel crank. Renewable crosshead guide. The frame is made of welded steel plate to provide the frame with high strength, good rigidity and lightweight. The extension rod packing is of duplex seal structure to provide the good seal result. The power end uses the combined lubrication system of forced lubrication and splash lubrication.

2.Crankshaft

The crankshaft is made of cast alloy steel and is furnished with big geared ring, connecting rod and bearing. The tooth form of the big-geared ring is herringbone gear. The gear bore and the crankshaft surface is interference fitted and they are both fastened with bolts and lock nuts. The big end of the connecting rod is mounted on three eccentric straps of the crankshaft through single row short cylindrical roller bearings and the small end on the crosshead pin through double row long Cylindrical Roller Bearing. Double row radial spherical roller bearings are mounted at both ends of the crankshaft.

3.Cylinders

Cylinders are made of forged alloy steel. Three cylinders of each pump are interchangeable. Valve-over-valve (through type cylinder) design reduces the cylinder volume and promotes the volumetric efficiency. At customers` request, the cylinder surface may be nickel plated to improve the abrasion resistance.


Parameters



Model Type Rated Stroke Rated Power Gear type Gear Ratio Suction Pipe Diameter
NF-500 Triplex piston single role 165r/min 373KW Herringbone gear 4.285 :1 203mm
Discharge Pipe Diameter Small diameter gear Bond Valve Weight Lubrication
101.5mm5000psi 139.6mm 31.74×31.74mm Valve valve on theAPI#5 9771Kg Mandatory increases spatter
Stroke/min Rated Power Liner diameter(mm)& Pressure Mpa(psi)
170 160 150 140 130 120 110 100
9.4 1365 10.5 1540 12.1 1750 13.9 2010 16.1 2740 22.5 3260 22.5 3260 27.2 3945
KW HP Displacement(L/S)(gal./s)
170 379 515 36.75 9.71 32.56 8.6 28.61 7.56 24.93 6.59 21.49 5.68 18.31 4.84 15.39 4.07 12.72 3.36
165※ 373 500 35.67 9.42 31.6 8.35 27.77 7.34 24.19 6.39 20.86 5.51 17.77 4.7 14.93 3.94 12.34 3.26
150 334 455 32.43 8.57 28.73 7.59 25.25 6.67 21.99 5.81 18.96 5.01 16.16 4.27 13.58 3.59 11.22 2.96
140 312 424 30.27 8 26.81 7.08 23.56 6.22 20.53 5.42 17.7 4.68 15.08 3.98 12.67 3.35 10.47 2.77
130 290 394 28.11 7.43 24.9 6.58 21.88 5.78 19.06 5.04 16.44 4.34 14 3.7 11.77 3.11 9.73 2.57
120 267 364 25.94 6.85 22.98 6.07 20.2 5.34 17.6 4.65 15.17 4.01 12.93 3.42 10.86 2.87 8.98 2.37
110 245 333 23.78 6.28 21.07 5.57 18.52 4.89 16.13 4.26 13.91 3.67 11.85 3.13 9.96 2.63 8.23 2.17.
1 0.2162 0.057 0.1915 0.051 0.1683 0.044 0.1466 0.039 0.1264 0.033 0.1077 0.028 0.0905 0.024 0.0748 0.02


Company Overview:

Located in the Qingzhou city of Shandong province, QNP(QingNeng Power)has developed into the largest leading private manufacturer of steam turbines and generators in China, covering an area of 200,000 square meters with building area of 90,000 square meters. We have subsidiaries in Indonesia and Beijing, as well as a branch office in Shanghai.


about qingneng power-1

QNP has passed such certificates as CE, ISO9000, ISO14001 and OHSAS18001.


Manufacturing and Capacities:

With strong manufacturing and machining capacities, main parts and key components of our products are made by CNC machines. More than 400 types of advanced equipment with high accuracy, strong reliability and advanced machining processes are available with QNP, such as the Mitsubishi Planer five sides machining center, the Italy horizontal slotting machine, the 10 meters CNC heavy duty horizontal lathe, the 8 meters vertical lathe, the 6 meters CNC grinding machine, the CNC gantry milling and drilling machine, the CNC gantry wrapping machine and the winding machine for generators. The components are standardized and modularized with enhanced universality and compatibility.


Manufacture & Test



Project Cooperate With Us:

  • QNP, in cooperation with the Chinese Academy of Sciences (CAS) has adapted it's evaporative cooling technology for cooling of distributed energy Generators, which has reduced the size of Generators significantly.
  • In collaboration with Sea Water Desalination Institute of State Oceanic Administration, QNP has formed a technical team to carry out research on the key technologies of power generation and sea water desalination.
  • QNP has set up a training mechanism for senior managers with Tsing Hua University and Peking University, as well as technical trainings with Xi`an Jiaotong University, the Huazhong University of Science and Technology, and Shandong University in multiple fields.
  • The rapid development of QNP has captured the attention of the Fortune Global 500 companies, such as the M AN Group from Germany, and Mitsubishi Heavy Industries from Japan. These companies and numerous others have worked with QNP for technical exchanges.
  • QNP has also gotten strong support from central and local government. Top government officials at all levels have visited QNP many times and given high ratings on QNP`s development.

QNP Project


Sales Network & After Sales:

The market share of QNP is growing steadily and rapidly. Our agents and products have a presence in many countries and regions all over the world such as the U.S.A, Canada, Brazil, Argentina, Russia, Australia, Serbia, India, Indonesia, Pakistan, the Philippines, Thailand, Cambodia, Vietnam, Iran, Myanmar, as well as Sudan, Morocco and Algeria in Africa.


QNP has a skilled and experienced After Sales team geared up for fast response and superior services to our customers at any time. Our Long distance monitoring center is equipped to monitor, diagnose, serve and manage the units delivered. QNP also provides technical training to our customers at regular intervals.

QingNeng Power Company



Shandong Qingneng Power Co., Ltd.

 

1. Company Overview

Located in the Qingzhou city of Shandong province, QNP(QingNeng Power)has developed into the largest leading private manufacturer of steam turbines and generators in China, covering an area of 200,000 square meters with building area of 90,000 square meters.


We have subsidiaries in Indonesia and Beijing, as well as a branch office in Shanghai. QNP has been awarded with many honors, such as the

  • NATIONAL HIGH-TECH ENTERPRISE,
  • SHANDONG ENTERPRISE TECHNOLOGY CENTER,
  • SHANDONG HIGH SPEED & HIGH EFFICIENCY STEAM TURBINE RESEARCH CENTER,
  • MEASUREMENT GUARANTEE QUALIFIED ENTERPRISE.


In addition, it has earned certificates of CE, API and ISO9000.



2. Our Product & Service


Manufacturing steam turbine, generator (≤100MW)with I&Cl system, electrical panels & switchgears, spare parts and etc. Providing 1~1000MW Overhaul & Commissioning, Energy Saving Reform and Upgrading, Operation Supervision Service for Power Plant and so on. Contracting Power Plant Turn-key Project.


QNP manufactures various steam turbines. At present, we mainly focus on the research and promotion of single layout and packaged steam turbines, as well as High speed & high efficiency steam turbines.


Steam Turbines


The Generator product includes two pole 50 hertz Generators and four pole 60 hertz Generators. The highest voltage can reach up to thirteen point eight kilovolts, and the layout can be either single tier or double tiers. The Generators can be provided with either a Static Excitation System or a Brushless Excitation System as required by the Customer.


Generators Qingneng Power



The Electrical Control equipment consists of HV & LV switchgears, synchronization panels and a DC system, contributing to the integration of power generation, synchronization with grid and transmission of power.

Elextric Control Equipments
Auxiliaries QingNeng Power


Our power design institute can provide complete project solutions for customers from design, construction, procurement, and installation to commissioning of the power plant, shortening the project period and reducing the project cost for our customers.


QNP is collaborating with world class suppliers of Gas Turbines to introduce advanced Gas Turbine technology, promoting Combined Cycle Power Projects with higher Plant efficiency.


Manufacture & Test


With strong manufacturing and machining capacities, main parts and key components of our products are made by CNC machines. More than 400 types of advanced equipment with high accuracy, strong reliability and advanced machining processes are available with QNP, such as the Mitsubishi Planer five sides machining center, the Italy horizontal slotting machine, the 10 meters CNC heavy duty horizontal lathe, the 8 meters vertical lathe, the 6 meters CNC grinding machine, the CNC gantry milling and drilling machine, the CNC gantry wrapping machine and the winding machine for generators. The components are standardized and modularized with enhanced universality and compatibility.


Our state of the art quality test center consists of a physics lab, a chemistry lab, a chemical analysis lab, a precision measurements lab and a metrology lab. The high speed dynamic balancing test machine can test rotors at speeds up to 15000 rpm. The Steam Turbine trial platform can do load tests and performance verification tests. Other instruments such as our German direct-reading spectrometer, tri-linear coordinate measuring instrument, and our speed test platform provide reliable assurance of product quality.



3. Project Cooperate With Us

  • QNP, in cooperation with the Chinese Academy of Sciences (CAS) has adapted it's evaporative cooling technology for cooling of distributed energy Generators, which has reduced the size of Generators significantly.
  • In collaboration with Sea Water Desalination Institute of State Oceanic Administration, QNP has formed a technical team to carry out research on the key technologies of power generation and sea water desalination.
  • QNP has set up a training mechanism for senior managers with Tsing Hua University and Peking University, as well as technical trainings with Xi`an Jiaotong University, the Huazhong University of Science and Technology, and Shandong University in multiple fields.
  • The rapid development of QNP has captured the attention of the Fortune Global 500 companies, such as the M AN Group from Germany, and Mitsubishi Heavy Industries from Japan. These companies and numerous others have worked with QNP for technical exchanges.
  • QNP has also gotten strong support from central and local government. Top government officials at all levels have visited QNP many times and given high ratings on QNP`s development.



4. Sales & After Sales


The market share of QNP is growing steadily and rapidly. Our agents and products have a presence in many countries and regions all over the world such as the U.S.A, Canada, Brazil, Argentina, Russia, Australia, Serbia, India, Indonesia, Pakistan, the Philippines, Thailand, Cambodia, Vietnam, Iran, Myanmar, as well as Sudan, Morocco and Algeria in Africa.


QingNeng Power with Mitsubishi



QingNeng Power with Man Energy



QNP has a skilled and experienced After Sales team geared up for fast response and superior services to our customers at any time. Our Long distance monitoring center is equipped to monitor, diagnose, serve and manage the units delivered. QNP also provides technical training to our customers at regular intervals.


QNP regards continuous learning ability as one of the company`s core competitiveness and provides regular training to employees to enhance their comprehensive abilities and skills.


The structure of our management is the basic solution for our development. The Basic Law of QNP and other related regulations have been established to change the management style from [rule of man" to [rule of law". This has laid a solid foundation for further development of QNP.


Reviving national industry is our task. Becoming a first-class power equipment manufacturer of the Global economy and energy conservation is our objective.


Thinking freely, working seriously!
Passion is the endless source of creation!
Passion creates the future!

This is QNP

about qingneng power-3

about qingneng power

Company Info

  • Company Name: Shandong Qingneng Power Co., Ltd.
  • Representative: GUO WEI
  • Product/Service: Steam Turbines , Generators , Turnkey Project , Steam Turbine Care , Turbomachinery , Steam Plant Services
  • Capital (Million US $): 100,200,000RMB
  • Year Established: 2000
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 8
  • No. of R&D Staff: 31 -40 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Above 100,000 square meters
  • Factory Location: No.3011 Haidai North Road,Qingzhou City, Shandong Province, China
  • Contact Person: Ms. Sarah
  • Tel: 86-536-3526005
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