• Model NO.：E4147
• OEM：Accept
• Color：Yellow, Blue, Red and So on
• Cerificate：ISO 9001 Ce
• Pump Type：Ah Hh M Sp L G Zjq
• Usage：Oil and Gas Transportation Machinery
• Power Type：Electric
• Transmission System：Mechanical
• Transport Package：Packed with Wooden Box or as Customer′s Request
• Specification：CE, ISO, SGS
• Trademark：Naipu Or OEM
• Origin：Shijiazhuang, China
• HS Code：8413709990
• Production Capacity：5000 Set Per Month

No.

Name

Material

1

Impeller

High-chrome alloy / Silicon Carbide Ceramic 

Natural Rubber

2

Volute casing

High-chrome alloy / Silicon Carbide Ceramic 

3

Throat Bush

High-chrome alloy / Silicon Carbide Ceramic 

Natural Rubber

4

Frame Plate Liner Insert

High-chrome alloy / Silicon Carbide Ceramic 

Natural Rubber

5

Liner

Natural Rubber / Silicon Carbide Ceramic 

6

Expeller

High-chrome alloy / Natural Rubber / Silicon Carbide Ceramic 

7

Shaft sleeve

3Cr13 / Ceramic Coating SS

8

Water-seal ring

1Cr18Ni9Ti

9

Shaft

45#steel quenching And high temperature tempering

10

Bearing housing

Grey iron

11

Expeller ring

High-chrome alloy / Silicon Carbide Ceramic 

Natural Rubber

12

Front casing

Grey iron or Nodular cast iron

13

Rear casing

Grey iron or Nodular cast iron

14

Base

Grey iron

15

Support

QT500-7

Product Overview:



Naipu Main Pump Parts

Naipu mainly produce  : Impeller , Volute Liner , Casing , Throat Bush, 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.




We can develop and produce a range of pumps according to different media situation to meet different duty requirements.There are Rubber Material such as R08 , R12, R26, R33, R38,R55,S03,S12,S31,S21,S42,S51,S52 etc , Wear Resistant Metal Material such as A05,A07,A12, A33, A49, A51,A61 and etc ,Corrosion Resistant Stainless Steel Material such as 201,304, 316, 316L,C55 Duplex Austenitic-Ferritic,Alloy 20,Hastelloy etc, Ceramic lining parts especially suitable for strong abrasion and corrosion mediums,and they can be interchangeable with standard slurry pump parts Ceramic Coated Stainless Steel such as J04,J05,J21,J24,J25,J26,J27,J31 etc.,Resistant Polyurethane like U01,U38, fully meet customers' request.

We can undertake various OEM orders for pumps as well as spare parts customized according to drawings or samples.






Certificate

As a professional pump manufacturer,we always stick to the principle of technology and quality comes first. At NAIPU PUMP, we strictly adhere to the ISO9001 Standard and CE Certificate and other industry standards as requests.




Naipu Advanced Inspection Facilities

We set various check points along the whole production line,which throughout Raw Material,Charging Material,Surface and Heat Treatment checking,Material Analysis,Spare Testing and Pump Testing etc.

We have established a strict QA and QC system,we can provide quality control records such as "Spectrum Detection" "Metallographic Microscope Inspection" "Block Test"  "Ultrasonic Flaw Detection" " Penetration Testing"etc. And related test reports to our clients if necessary, such as " Material Test Report "  " Dimensional Test Report "  " Rotor Balancing Test Report "  " NDT Test Report "  " Hardness Inspection Report " etc.




Our Service

1. Quick Reply 
Your inquiry related to our products or prices will be replied within 12 hours.

2.Pump Choice .
Please let us know the application, capacity and head ,We can help to select the suitable pump  

3.Technical Surport .
We have a group of high quality technicians with rich experience who can solve everything  during the whole process.

4.Guarantee quality.
All the products  have proved by ISO 9001:2008, CE, SGS. And also will be inspected strictly before delivery. For Comon parts(except wet end parts,) waranty time: 1 years

5.Perfect after -sales .

We will be responsible for the whole life period

6.OEM order. Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy.