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Material available | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | ||
2,Steel:C45(K1045), C46(K1046),C20,etc. | |||
3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. | |||
4.Bronze: C51000, C52100, C54400, etc. | |||
5.Iron: 1213, 12L14,1215,etc. | |||
6.Aluminum: Al6061, Al6063, etc. | |||
7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | |||
8, Alloy steel: SCM435,10B21, C10B33,etc. | |||
Surface treatment available |
Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize, Polish,Electro Painting,Black Anodize,Plain,Chrome plated, Hot Deep Galvanize(H. D. G. ) etc. |
||
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. | ||
Standard | ISO,GB,DIN,JIS,ANSI,BSW.etc | ||
Manufacture Process | Heading → washer → assembly → Threading → Secondary machine → heat treatment → plating → Anti-slipping → Baking → QA Package → Shipping | ||
Package |
1.Plastic Bags+Carton+ Pallet(Carton size: 20cm*20cm*15cm) . 2.according to customers requirements. 3.Suitable for sea shipping and air shipping. |
||
Quality Warranty | Before shipping,the QC will test, and we confirm our goods will satisfy yr request of 100%, and have 6 month warranty | ||
After sales service |  we will follow up goods for every customer and help solve problem after sales. |
1) Technicians self-check in production
2) Engineer spot check in production
3) QC inspects after mass production finished
4) International sales who were trained the technical know-how spot check before shipping



Beijing Yong Hao Technology Co.,  Ltd. is a professional large-scale supplier of all types of water & plumbing systems products, whose group headquarters is located in Beijing and Shijiazhuang area, Our main products include PPR pipe and fittings, HDPE pipe and fittings, PVC pipe and fittings, Valve, Water Meter etc., with dev elopment of over 10 years, our company is widely known as providing quality products and attentive service, which has  won recognition and praise of both domestic and foreign customers, peers and experts.  Strive to provide customers with perfect products and services, be responsible for the growth of our staffs, and create values for society. We will achieve the close cooperation and make common progress and create a bright future with customers, suppliers and other stakeholders in a responsible way.

Q: Are you trading company or manufacturer ?
A: We are manufacturer in China. Q: What is your MOQ?
A: As customer's request ( For example: FLANGE DN20, MOQ 500KGS).
Q: Can you provide a sample?
A:Sure, Our sample is provided free of charge, but not including courier fees.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50%T/T in advance 50%balance before shippment. Â
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Material available | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | ||
2,Steel:C45(K1045), C46(K1046),C20,etc. | |||
3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. | |||
4.Bronze: C51000, C52100, C54400, etc. | |||
5.Iron: 1213, 12L14,1215,etc. | |||
6.Aluminum: Al6061, Al6063, etc. | |||
7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | |||
8, Alloy steel: SCM435,10B21, C10B33,etc. | |||
Surface treatment available |
Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize, Polish,Electro Painting,Black Anodize,Plain,Chrome plated, Hot Deep Galvanize(H. D. G. ) etc. |
||
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. | ||
Standard | ISO,GB,DIN,JIS,ANSI,BSW.etc | ||
Manufacture Process | Heading → washer → assembly → Threading → Secondary machine → heat treatment → plating → Anti-slipping → Baking → QA Package → Shipping | ||
Package |
1.Plastic Bags+Carton+ Pallet(Carton size: 20cm*20cm*15cm) . 2.according to customers requirements. 3.Suitable for sea shipping and air shipping. |
||
Quality Warranty | Before shipping,the QC will test, and we confirm our goods will satisfy yr request of 100%, and have 6 month warranty | ||
After sales service |  we will follow up goods for every customer and help solve problem after sales. |
1) Technicians self-check in production
2) Engineer spot check in production
3) QC inspects after mass production finished
4) International sales who were trained the technical know-how spot check before shipping



Beijing Yong Hao Technology Co.,  Ltd. is a professional large-scale supplier of all types of water & plumbing systems products, whose group headquarters is located in Beijing and Shijiazhuang area, Our main products include PPR pipe and fittings, HDPE pipe and fittings, PVC pipe and fittings, Valve, Water Meter etc., with dev elopment of over 10 years, our company is widely known as providing quality products and attentive service, which has  won recognition and praise of both domestic and foreign customers, peers and experts.  Strive to provide customers with perfect products and services, be responsible for the growth of our staffs, and create values for society. We will achieve the close cooperation and make common progress and create a bright future with customers, suppliers and other stakeholders in a responsible way.

Q: Are you trading company or manufacturer ?
A: We are manufacturer in China. Q: What is your MOQ?
A: As customer's request ( For example: FLANGE DN20, MOQ 500KGS).
Q: Can you provide a sample?
A:Sure, Our sample is provided free of charge, but not including courier fees.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50%T/T in advance 50%balance before shippment. Â
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1. Description
Naipu G series Gravel and sand slurry pump is
designed specifically for continuous pumping of extremely aggressive
slurries, with a wide particle size distribution. Capable of handling
large particles at consistently high efficiencies results in low cost of
ownership. The large volume internal profile of the casing reduces
associated velocities further increasing component life.
Typical Applications---
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet
2. G series gravel and sand Slurry Pump construction drawing
3. G series gravel and sand slurry pump select chart
4. G series gravel and sand slurry pump performance parameters
River Sand Pump, Horizontal Gravel Pump, Sand Dredging Pump
Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com