High Head Big Flow Diesel Engine Dredge Pump for Marine Slurry Excavation

• After-sales Service: 12 Months Excludes Artificial Damage
• Warranty: 12 Months Excludes Artificial Damage
• Max.Head: 80-110m
• Model NO.: WN
• Max.Capacity: 22000m³/H
• Driving Type: Motor/Diesel Engine
• Impeller Number: Three or Five
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Slurry Pump
• Flow: 180-22000m3/H
• Head: 25m-90m
• Rotation Rate: 120-1400rpm
• Eff.: 50%-87%
• Inlet Dia.: 150-1400mm
• Outlet Dia.: 100-1200mm
• Max Passable Particle Dia.: 50-350mm
• Transport Package: Wooden Package
• Specification: customization
• Trademark: OCEAN Pump
• Origin: Shandong, China
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Overview

Diesel Engine Dredge Pump with High Head and Big Flow For Marine Slurry Excavation 

 

The Suction Dredge Pump is a single-stage, single-suction horizontal centrifugal dredging pump system. It comprises the pump head, reduction gearbox, flexible couplings, gearing, marine monitoring system, and exhibits a well-structured design suitable for marine dredging, boasting excellent performance, longevity, reliable sealing, and significant economic benefits. The WN series dredge pump fully satisfies the requirements of various dredgers. This pump creates a vacuum to draw slurry from the bed into a suction pipe and subsequently pushes it through the discharge pipeline.

Specification

Type	Capacity (m³/h)	Head (m)	Impeller Speed (r/min)	Efficiency (%)	Inlet Diameter (mm)	Outlet Diameter (mm)	NPSHR (m)	Max.Diameter of Passable Particle(mm)
								Five Blades	Three Blades
150WND	400~550	20~40	1200~1400	58~60	200	150	<4	76	127
150WN	500~700	40~65	800~980	68~71	200	150	<3.5	84	140
200WND	600~800	20~40	700~900	60~65	250	200	<4.5	105	178
200WN	750~1000	40~65	700~850	70~72	250	200	<4	108	180
250WND	950~1100	20~40	500~700	65~70	300	250	<4	132	220
250WN	1100~1300	40~65	500~650	70~74	350	250	<4.5	86	144
300WND	1500~1800	20~40	400~600	65~68	350	300	<4.5	144	241
300WN	1800~2200	40~65	400~550	74~78	450	300	<4	144	241
350WN	2600~3000	40~65	400~550	74~78	450	350	<4	147	245
400WND	2800~3200	20~40	400~550	74~78	450	400	<4.5	150	250
450WN	3200~3800	40~67	350~500	76~80	600	450	<4.5	125	254
450WNG	3200~3800	65~90	400~475	74~78	500	450	<4.5	125	250
500WND	3600~4200	20~40	220~320	72~75	600	500	<4.5	200	330
500WN	4500~5500	40~65	350~450	78~80	650	500	<4.8	150	250
500WNG	4500~5500	65~90	405~445	76~80	600	500	<4.8	220	350
650WNG	8000~11000	60~90	325~390	81~85	700	650	<6	168	280
650WND	6000~10000	20~40	250~320	83~85	750	650	<6	168	280
700WNG	10000~14000	60~85	280~330	85~87	800	700	<6	180	300
850WND	12000~16000	23~35	180~250	84~87	950	850	<6	210	350
1200WND	18000~22000	30~40	120~140	82~85	1400	1200	<5.5	320(4 Blades)	-

 

Features

1. Capable of handling sand and slurry with maximum size and percentage of solids.
2. Robust structure.
3. Excellent suction performance.
4. High wear resistant material.
5. Most efficient volute and impeller designs.
6. Heavy duty shaft and bearing design.
7. Custom design and fabrication available.
8. Easy to assemble and disassemble.
9. Speed and power to suit your service conditions.
10. Minimal repairs and downtime.
11. Easily adapted for submersible applications.
12. Optional rotation - Right or left hand rotation.
13. Optional discharge positions.
14. Knock out ring for easy impeller removal.
15. Over size bearings and shaft for longer life

 

Our heavy-duty slurry dredge pumps can handle sand and slurry with rocks up to 14 inches in size.
The slurry can be piped directly to its destination, eliminating the need for haul trucks, conveyor belts, and other mechanical earth-moving equipment.

 

 

Company Profile

 

Tai'an Ocean Pump Co., Ltd. is a leading dredge pump machine exporter which has been dedicating itself in supplying sand pumping and dredging equipment to worldwide customers since 2012. As a sophisticated grown team in OCEAN Pump, before starting foreign trade business, we have already been devoting ourselves to domestic and abroad dredging undertakings for more than 20 years, therefore, our team and our cooperative factory have rich experience in designing and manufacturing dredging machines.

More than 4 series including 20 kinds of pumps in manufacturing, including dredge pumps, slurry pumps, gravel pumps, sand dredgers and related parts, we are always here to satisfy your requirements for pumping. It is very convenient for you to source sand suction pumps and dredge parts from our company. We have our own professional technique and engineering team who can help you to design or customize products, besides, we can also help to select the most suitable products for your project.

We have provided effective sand pumping and dredging equipment for over 60 countries. Our products are widely used for river sand pumping, mining pumping, pond dredging, reservoir dredging, tailing transportation and land reclamation. We have customers from Southeast Asia like Malaysia and Indonesia, Central Asia like Kazakhstan, South America like Brazil and Africa like Nigeria, Cameroon, etc.

Tai'an Ocean Pump Co., Ltd has a professional technical training, consultation and site service team. All your inquiries and questions will be replied within 24 hours. We provide lifetime after-sales services for our sold products. Any requirements about our products, please feel free to contact us.