River Sand Dredge Suction Pump Dredger Pump

• Customization: Available
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Model NO.: WN800
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Single Case
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pumps
• Size: 200-1000mm
• Drive Mode: Electric Drive and Diesel Drive
• Transmission Model: Direct Connection and Belt Pulley & Gearbox
• Accessories: with Connection Pipe/Adapter
• Material: Highchrome
• Seal: Packing Seal and Mechanical Seal
• Liner: Metal Lined and Rubber Lined
• Pump Type: Centrifugal Sand Gravel Pump
• Capacity: 1100~25,000m3/Hr
• Head: 20-85m
• Transport Package: Export Polywood Case
• Specification: CE, SGS, ISO9001
• Trademark: Sundream
• Origin: Shanghai
• HS Code: 8413709990
• Production Capacity: 100000PCS/Year

Product Description

Dredge pump 18/16 TU-G with 48" impeller with a built in 3:1 reduction gear.  connected with Cat engine 1500HP, 1600rpm . 
 
1. Specifications
 
Capacity: 1100~25,000m3/hr
Head: 20-85 m
Discharge Size: 250~1000mm
The largest one in China


2.  WN(Q) series are specially designed for
mud,sand dredging application in river or
sea.Robust structure design with front
disassemble way guarantee its extra long
work life and easily maintenance.
300WN(Q)~500WN(Q) apply single shell
structure and 600WN(Q)~1000WN(Q)
double shell structure to satisfy heavy duty
dredging work.High chrome alloy made liner
spares with a hardness 60HRC could stand
severe bear and tear.


3. Typical Applications
River&Sea Mud&Sand Dredging




 

selection Chart and Performance
Model	NPSH (m)	Flow(m3/H)	Head (M)	Speed(rpm)	Efficiency(%)	discharge/suction (mm)	Min size of passage (mm)
200 WN	4	750-1000	40-65	700-850	70-72	200/250	180
250 WN	4	1100-1300	40-65	500-650	70-74	250/350	144
300 WN	4	1800-2200	40-65	400-550	74-78	300/450	244
350 WN	4.5	2600-3000	40-65	400-550	74-78	350/450	245
400 WN	4.5	2800-3200	20-40	400-550	74-78	400-550	250
450 WN	4.5	3200-3800	40-67	350-500	76-80	450/600	354
500 WN	4.8	4500-5800	40-65	350-450	78-80	500/650	250
600 WN	6	5000-9000	55-80	280-420	84-85	600/660	220
700 WN	6	8000-12000	60-85	280-380	83-85	700/760	280
800 WN	6	10000-15000	50-78	200-380	85-87	800-/900	300
900 WN	6	12000-19000	50-75	280-330	85-87	900/960	320
1000 WN	6	16000-25000	23-76	181-290	85-87	1000/1200	350
for more detailed specification and performance data , please contact us directly by email or call.