Heavy-Duty Sand Pumping Machine River Sand Suction Dredge Pump

Model NO.: NP-WS Working Pressure: High Pressure Pump Position of Pump Shaft: Vertical Pump Mounting Height: Since Irrigation Centrifugal Pumps Wear Resistance: Anti-Corrosion OEM: Accept Color: Yellow, Blue, etc. Specification: CE, ISO, SGS HS Code: 84137010 Impeller Number: Single-Stage Pump Influent Type of Impeller: Single Suction Pump Pump Casing Combined: Verticaljoint Surface Pump Impeller: Closed Material: Wear-Resistant Metal or Rubber Certificate: CE ISO SGS Trademark: Naipu or OEM Origin: China Name: NP-WS Dredging Gravel Pump
Pump Type: Centrifugal
Drvie Type: DCZ
Power: Motor / Diesel
Discharge Size: 100-1000mm
Capacity: 180-25000(m³/h)
Head: 25-76(m)

Application and Feature
Naipu® NP-WS 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
 
NP-WS Dredging  PUMP PERFORMANCE PARAMETERS
 
 

type	Capacity (M3/H)	Head (M)	Speed (r/min)	Efficiency(%)	Inlet Dia (mm)	Outlet dia.   (mm)	NPSHR (M)		Max dia of flowed particle		Weight(T)
									five	three
100 WS	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	350-700	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	8.0
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	120000-19000	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

 
Company Information
ShiJiazhuang Naipu Pump Co.,Ltd  is Specialized in the manufacturer and sales of Slurry Pump and Pump parts , especially the design and manufacture of products made with high abrasive, anti corrosive rubber material, including ZJ(R), ZJM, ZJH, ZJL, ZJS Series Slurry pump, ZJG, ZG Series slurry pump, WS(G)SERIES Dredging Pump, TL(R) Desulphurization pump and PNJ Series Slurry pump.
The Products are widely used in mining , power, metallurgy, coal , dredging, building material and other industrial lines to pump concentrate, tailing , sludge, and other abrasive high density slurries.
   
Related Products
 
Production Flow
Model Workshop --casting Work Shop-- Machining workshop--assembly workshop--stockage
 
Application
The slurry pump are widely used in mining, power , metallurgy , coal, dredging, building material and other industrial lines to pump concentrate , tailings, sludge and other abrasive , high density slurries.
 
 
Our Services
1.Quick Reply.All Message or email will get reply within 8 hours
2.We can help to select the suitablepump if you can not sure which model pump suitable  for you
3.We have a group of high quality technicians with rich experience who can solve everything  during the whole process.
4.Perfect after -sales .We will be responsible for the whole life period
5.OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.,

Contact us if you need more details on Slurry Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Submersible Pump、Hydraulic Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Horizontal Slurry Pumps > Metal Liner Pump