River Suction Dredge Pumps for Sand Mud Dredging

• Max.Head: 50-80m
• Max.Capacity: >400 L/min
• Driving Type: Diesel
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: 8/6 E-G
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Dredge Pumps
• Material: Wear Resistant Casting Alloy Iron
• Color: Blue, Yellow, Red, Green and Others
• OEM: Accept
• Stock: Yes
• After-Sales: Yes
• Mqq: 1 Unit
• Payment Term: Tt or LC
• Use: Dredging and Damming of The River and Seas
• Price: Negotiate
• 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

Product Description

Manufacture of Sand pump, dredging pump, slurry Pump        

        
Description for Suction Dredge Pump
Name:River Suction Dredge Pumps
Pump Type:Centrifugal
Drvie Type:ZVz/CRz/CV/DC
Power:Motor/diesel
Discharge Size: 100 - 600mm
Capacity: up to 14000 m³ /h
Head:7-77m

Pump Model :6/4 D-G, 8/6 E-G, 10/8 F-G, 12/10 G-G , 14/12 G-G , 18/16 G-G, 10/8 F-GH, 12/10G-GH,16/14 TU-GH, 450WSG(18Inch), 500WSG(20Inch), 600WSG(24inch),700WSG(28Inch)



Suction dredge pump can be drived by Motor or Diesel.

 

Basic Description:

Naipu River Suction Dredge Pumps are designed for the continuous handling of the most difficult higher abrasive slurries, containing solids too large to be pumped by a standard slurypump.

They are suitable for delivering slurries in Mining, explosive sludge in metal melting, dredging in Dredger and course of rivers and other fields.

Feature  

--Made with high chromium abrasion resistance alloy
-- Wide wet passage
--Discharge direction of pump can be oriented in any direction of 360^.

--Easy installation  and operation
--Good Performance of NPSH
--Abrasion-resistance

Typical Applications---

  Suction Hopper Dredging
  Constructional Material
  Sand gravel processing
  Barge Loading
  Sand Reclamation


Type Notation

6/4 D-NP-G
6--- Suction size 6"
4--- Discharge size : 4"
D--- Base Type
NP-- Shijiazhuang Naipu pump Co.,ltd
G-- Gravel Sand Pump
 

NP-G SAND  PUMP PERFORMANCE PARAMETERS
 

Model	Capacity m³/hr	Head    m	Speed /rpm	Efficiency /%	Inlet Size /mm	Outlet Size /mm	NPHr	Max Flowed Particle/mm		Pump Weight /ton	Applications
							m	Five Pieces	Three Pieces
6/4D-NP-G	180-250	25-45	1000-1400	50-58	150	100	3.5	50	82	0.5	River Sand
8X6E-NP-G	250-550	20-40	1200-1400	58-60	200	150	4	76	127	1.1	Suction Hopper Dredging
8X6E-NP-GH	350-700	40-65	800-980	68-71	200	150	3.5	84	140	1.9
10X8F-NP-G	550-1000	20-45	700-980	60-65	250	200	4.5	105	178	2.3
10X8F-NP-GH	550-1000	40-65	700-850	70-72	250	200	4	108	180	3.2	Dredging
12X10G-NP-G	700-1100	20-45	500-750	65-70	300	250	4	132	220	4.5	Slag Granulation
12X10G-NP-GH	900-1500	40-60	500-650	70-74	350	250	4.5	86	144	4.6
14X12G-NP-G	1100-1800	20-40	400-600	65-68	350	300	4.5	144	241	5.5	Sugar Beet
300WSG	1500-2200	30-65	400-550	74-78	450	300	4	144	241	8	Sand Reclamation
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	Constructional Material
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	Barge Loading
700WSG	8000-12000	60-85	280-380	83-85	750	700	6	180	280	50	Sand gravel processing
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

Construction Drawing for Dredge Sand pump 


 

Materials of Construction
 

	VOLUTE	IMPELLERS	BASE	EXPELLER	EXPELLER RING	SHAFT SLEEVE	SEALS
Standard	High Chrome Alloy	High Chrome Alloy	Cast Iron	Chrome Alloy or SG Iron	Chrome Alloy or SG Iron	SG Iron	Natural Rubber
Options	SG Iron	SG Iron	Mild Steel Fabricated	SG Iron	SG Iron	EN56C Ferralium Hasteloy C Ceramic Stellite Chrome Oxide	Nordel Neoprene Viton Butyl EPDM

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

 

 

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

ShiJiaZhuang NaiPu Pump Co.,Ltd

Contact person :Kitty Liu
 

  

Shijiazhuang, Headquarters

Add.:No.368, Xinshi North Road, Shijiazhuang, Hebei Province, China

     

If you are intrested in sand suction pump, please do not hesitate to contact us!