Shijiazhuang Naipu Pump Co., Ltd.
$60000≥1Set/Sets
| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,Express Delivery |
| Min. Order: | 1 Set/Sets |
| Transportation: | Ocean,Land,Air,Express,Express |
| Port: | Tianjin,Qingdao,Guangzhou |
Model No.: 450WSG
Brand: NaiPu
Type: Chemical Hardening Sand
Casting Method: Thermal Gravity Casting
Sand Core Type: Clay Sand Core
Application: Machinery Parts
Machining: Machining Center
Material: Steel
Surface Treatment: Sand Blast
Surface Roughness: Ra0.4
Standard: GB
Certification: ISO 9001:2008
450 WSG Dredging Pumps: 450
| Selling Units | : | Set/Sets |
| Package Type | : | Wooden case |
| Picture Example | : |
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450WSG Horizontal dredging pumps
Basic Information:
Naipu® NP-WS Sand Dredging Pump is single-stage single-suction cantilever horizontal Centrifugal Pump with advantages of light weight ,good wear-resistant ,super dredging performance ,perfectly suited for the dredge on the whole construction ,high multiple economy benefits and so on .It throughout meets requirements of the dredge to dredging pumps .The pump mainly consists of the pump head , gearbox specifically for the dredging pump ,high elastic coupling and supervisor system of the driving device for the dredge.
Typical Applications---
Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation
WS Pump Parameters
WS Dredging pumps Model Capacity m³/hr Head m Speed/rpm Efficiency Inlet Size(mm) Outlet Size(mm) NPSHr (M) Max Flowed Particle/mm Pump weight (ton) Five Pieces Three Pieces 100WS 180-250 25-45 1000-1400 50-58 150 100 3.5 50 82 0.5 150WS 250-550 20-40 1200-1400 58-60 200 150 4 76 127 1.1 150WSG 350-700 40-65 800-980 68-71 200 150 3.5 84 140 1.9 200WS 550-1000 20-45 700-980 60-65 250 200 4.5 105 178 2.3 200WSG 550-1000 40-65 700-850 70-72 250 200 4 108 180 3.2 250WS 700-1100 20-45 500-750 65-70 300 250 4 132 220 4.5 250WSG 900-1500 40-60 500-650 70-74 350 250 4.5 86 144 4.6 300WS 1100-1800 20-40 400-600 65-68 350 300 4.5 144 241 5.5 300WSG 1500-2200 30-65 400-550 74-78 450 300 4 144 241 8 350WSG 2000-3000 40-65 400-550 74-78 450 350 4 147 245 8.8 450WSG 3000-4000 35-67 350-500 76-80 600 450 4.5 125 254 12 500WSG 4000-5500 40-65 350-450 78-80 650 500 4.8 150 250 17 600WSG 5000-9000 55-80 320-400 81-85 650 600 6 160 220 35 700WSG 8000-12000 60-85 280-380 83-85 750 700 6 180 280 50 800WSG 10000-15000 50-70 260-360 79-80 850 800 6 200 300 58 900WSG 12000-19000 50-75 280-330 83-85 950 900 6 210 320 85 1000WSG 16000-25000 23-76 180-290 85-87 1100 1000 6 230 350 126
Product Overview
Applications
Mining & Mineral Processing
The slow running speeds of the NAIPU Heavy Duty Slurry Pump,together with the comprehensive choice of abrasion resistant alloys and elastomers,provide unrivalled performance and service life for all abrasive mining and mineral processing applications.
Chemical Process
The interchangeability of alloy and elastomer components in the same pump casing, together with a wide range of mechanical seals.
Sand & Gravel
Designed for easy and simple strip down and re-assembly,the NAIPU PUMP minimises downtime,making it the ideal choice where installed stand by pumps are not available.
Sugar Processing
The premium reliability and service life of the NAIPU pump is specified by many sugar plant engineers worldwide where uninterrupted pump operation during the sugar campaign is a critical requirement.
Flue Gas Desulphurization
The new generation of speciality formulated abrasion and corrosion resistant alloys,together with the very latest elastomer technology.
Oil & Gas Exploration
Over a number of years we have developed the proven design of the NAIPU pump ranges to suit the specific demands of offshore applications,we can now offer the most reliable top side solution to erosion wear.
Naipu Main Slurry Pump Models
| NP-AH | NP-HH | NP-SP | NP-G | NP-AF | NP-L | NP-M |
| 1.5/1B-AH(R) | 1.5/1C-HH | 40PV-SP(R) | 6/4D-G | 3QV-AF | 20A-L | 10/8R-M |
| 2/1.5B-AH(R) | 3/2D-HH | 65QV-SP(R) | 8/6E-G | 4RV-AF | 50B-L(R) | 10/8E-M |
| 3/2C-AH(R) | 4/3E-HH | 100RV-SP(R) | 10/8F-G | 6SV-AF | 75C-L | |
| 4/3C-AH(R) | 4/3X-HH | 150SV-SP(R) | 12/10G-G | 8SV-AF | 100D-L | |
| 6/4D-AH(R) | 6/4X-HH | 200SV-SP(R) | 14/12G-G | | 150E-L | |
| 6/4E-AH(R) | 6/4F-HH | 250TV-SP | 14/12T-G | | 300S-L | |
| 8/6E-AH(R) | 6S-H | | 16/14G-G | | 350FF-L | |
| 8/6R-AH(R) | 6S-HP | | 16/14TU-GH | | 450ST-L | |
| 10/8F-AH(R) | 8/6S-H | | 18/16G-G | | | |
| 10/8ST-AH(R) | 8/6S-HP | | 18/16TU-GH | | | |
| 12/10ST-AH(R) | 8/6X-HP | | | | | |
| 12/10FF-AH(R) | | | | | | |
| 14/12G-AH(R) | | | | | | |
| 14/12ST-AH(R) | | | | | | |
| 16/14TU-AH(R) | | | | | | |
| 20/18TU-AH(R) | | | | | | |
Naipu Main Pump Parts
Main Slurry Pump Parts : 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.
Naipu OEM Pump Parts
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.
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