42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft

Product Details
Customization: Available
Processing Object: Metal
Molding Style: Forging
Diamond Member Since 2013

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Management System Certification
ISO 9001, ISO 9000, ISO 14001
OEM/ODM Availability
Yes
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
  • 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
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  • Overview
  • Company Profile
Overview

Basic Info.

Model NO.
42CrMo4
Molding Technics
Pressure Casting
Application
Machinery Parts
Material
Steel
Heat Treatment
Annealing
Surface Treatment
Polishing
Forging Tolerance
+/-0.5mm
Standard
AISI
Certification
CE, ISO 9001:2008
Mqq
1 Pic
Delivety
Within 15days After Get The Payment
After-Sales Service
Perfect
Certificate
ISO 9001:2008, Ce, SGS
OEM
Accept
Transport Package
Wooden Cases
Specification
CE
Trademark
Naipu
Origin
Shijiazhuang City
HS Code
84137010
Production Capacity
10000 Pic Per Month

Product Description

Description

Product:

Alloy Forged Steel Shaft

Material:

42CrMo ,42CrMo4 ,4140 , SCM440  45# Steel etc.

Supplier Range:

OD.150-750mm,Weight≤20T

Produce Process:

EAF + LF + VD +(ESR) + Forged + Heat Treatment (optional)+machining

Delivery condition:

Hot forged, Heat-treatment (Normalized / Annealed / Quenched / tempered), Rough machining.

Surface Finish:

Black, Peeled, Turned & Polished

Payment Term:

30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight

Basic Test:

Chemical Analysis , Ultrasonic Inspection , Hardness Test etc.

Packing And Delivery

Package

Seaworthy package (or as customer require)

MOQ

1 Pieces

Delivery

30 days (can be short if we have stock)

Payment

30%T/T in advanced+70% balanced;irrevocable L/C at sight

Remarks

All-risk insurance and accept the third party test

Port

Tianjin/Qingdao/Shanghai

 42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
 
 
Company Profile

Company Profile

Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.

After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.


Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.

Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.


NaiPu Main products

1. NAH , HH L Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Vertical Froth Pump

8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10.Clean Water Pump
11. OEM Casting machinery wear parts
NHA series L(R) ,M HH SP(R) G AF Series
1.5/1B-NAH(R) 20A-L 1.5/1 C-HH 40PV-SP(R) 6/4D-G 2QV-AF
2/1.5B-NAH(R) 50B-L(R) 3/2D-HH 65QV-SP(R) 8/6E-G 3QV-AF
3/2C-NAH(R) 75C-L 4/3E-HH 100RV-SP(R) 10/8F-G 6SV-AF
4/3C-NAH(R) 100 D-L 4/3X-HH 150SV-SP(R) 10/8S-G 8SV-AF
6/4D-NAH(R) 150E-L 6/4F-HH 200SV-SP 12/10G-G 2AHF
6/4E-NAH(R) 300S-L 6/4X-HH 250TV-SP 14/12G-G 3AHF
8/6E-NAH(R) 10/8 R-M 6S-H   14/12T-G 4AHF
8/6R-NAH(R) 10/8 E-M 8/6S-H   16/14 G-G 6AHF
10/8F-NAH(R) 12/10F-M 8/6X-H   16/14TU-GH  
10/8X-NAH(R)   6S-HP   16/14H-GH  
12/10ST-NAH(R)   8/6S-HP   18/16G-G  
14/12ST-NAH(R)   8/6X-HP   18/16 TU-GH  
16/14TU-NAH(R)          
20/18G(TU)-NAH(R)          
 
42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
Slurry Pump Spare Parts

Main Spare Parts

Impeller, Volute Liner, Casing, ThroatBush, Frame Plate Liner Insert, Cover Plate, Frame Plate, Pump Liner Expeller, Expeller Ring,Stuffing Box, Expeller, Pump Shaft, shaft sleeve, Shaft Spacer, Bearing Assembly, Base, Stuffing Box, Gland Assembly, Bearing Housing,Lantern Ring, pump discharge pipe, flange, and so on. 

Materials and Durability
Wear-Resistant Materials: Components like impellers, liners, and throat bushes are often made from high-chrome alloys, rubber, or ceramics to withstand abrasive and corrosive conditions.


Customizable Designs: Many parts can be customized based on specific operating conditions or customer requirements
 

42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft

OEM Service


Naipu Pump is able to process whatever pump parts and wear parts customers require. The increasing development technology of reverse engineering has further enabled the company to contra-derive the shape of a sample offered by clients and, with the help of the latest 3D imaging technology to scan the pump parts, Naipu Pump can acquire accurate drawings (based on aluminum,iron and wood model patterns) to ensure that the company's replacement parts fit 100% onto customers' pumps.
Naipu Pump  understands the process and demands of the mining industry and can offer comprehensive 
services tailored to customers' needs.
The material can be high chrome alloy Cr27%,Cr28%  Cr30% Cr35% , A51, A61, A49,A07,C55, CD4MCU, Nature Rubber ,Stainless steel ss304 ss316 ss904, Alloy20 , Hastelloy and etc.

42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft


Application:  

 Mining and Mineral Processing: Handling abrasive slurries in coal, gold, copper, and iron ore mining.
Dredging and Sand Extraction: Used in river, lake, and sea dredging operations.
Power Plants: Desulphurization and ash handling systems.
Chemical Industry: Pumping corrosive and abrasive fluids.
Wastewater Treatment: Handling sludge and wastewater.

 
42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
WorkShop

Shijiazhuang Naipu Pump Co., Ltd is a vertically integrated manufacturer with its own foundry workshop, machining workshop, and assembly workshop. This in-house capability allows Naipu to maintain strict quality control, reduce production lead times, and offer cost-effective solutions to clients.  


42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft


Advanced Test Equipment

To ensure the products quality , each Slurry Pump and Wear parts will be inspected strictly before delivery.

42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
 

Why Choose Naipu?

  1. Vertical Integration: Full control over production ensures high quality and cost efficiency.

  2. 30 Years of Experience: Proven expertise in slurry pump manufacturing.

  3. Global Reach: Trusted by clients in mining, dredging, power plants, and chemical industries worldwide.

  4. Technical Support: Professional after-sales service and technical assistance.

Shijiazhuang Naipu Pump Co., Ltd is committed to delivering high-quality, cost-effective pumping solutions tailored to your needs!
 
Welcome to Contact Me

ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Mobile: 86-17279837295
 
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China

42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft

 

42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft
42CrMo4 / 4140 Alloy / 45 # Steel Forged Transmission Shaft



 
Welcome to contact us 
 
Shijiazhuang Naipu Pump Co., Ltd
Contact person: Kitty Liu 
 

Naipu is looking for partner around the world to distribute slurry pumps , gravel sand pumps , dredging pumps.
Welcome to contact me for  slurry pump price list and catalogue.

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