600WN Dredge Pump and Sand Slurry Pump

1.Structure

The structure of 200WN to 500WN type dredging pump is single-casing, single-stage, single-suction, cantilever and horizontal. According to the connection with the gear box, two structures can be offered: self-carrying bracket and pump-box assembly. The lubrication for the bracket is grease or thin oil.

The structure of 600WN to 1000WN type dredging pump is double-casing, single-stage, single suction, cantilever and horizontal. It has self-carrying bracket. Lubrication is forced thin oil lubricating. The double-casing design can ensure the liner can work till it is worn out, and if the liner crack, water can not enter into the pump.

2.Performance

Model	Capacity	Head	Speed	Inlet	Outlet	Max particle
	m3/h	m	r/min	mm	mm	mm
300WN(Q)	1800-2200	20-65	300-550	350	300	240
450WN(Q)	3200-3800	20-67	250-550	600	450	240
500WN(Q)	4500-5800	20-65	250-550	650	500	240
600WN(Q)	5000-7000	20-65	250-550	660	600	250
650WN(Q)	6000-9000	20-70	200-400	700	650	260
700WN(Q)	7500-12000	20-75	200-400	760	700	280
800WN(Q)	10000-15000	20-78	200-380	900	800	300
900WN(Q)	12000-19000	20-75	180-350	960	900	320
1000WN(Q)	16000-25000	20-78	180-350	1200	1000	350

3.Application

Delivering gravel,Digging mud,Filling harbor in rive,Sea all over the country,Petrochemical,Dredging,Other industrial departments, etc.

4.Quality Control

We have our own casting factory,so that we control the qaulity from raw material.We take sample to do chemical test before casting and do another test during casting to confirm the right percentage of all components.And casting,we would do physical test and spectrum analysis when and after assembling pumps.We do impeller dynamic and static balance,bearing test,roto test to test noise,vibration,shaft.Also we have paiting hourse to paint pumps.

5.Our advantages

1)Production:Fully equipped,fast production speed, much yield, large pump and pump spare parts in stock.
2)Quality:We have ISO9001 and CE certification.Quality testing is very strict,so service life is long.we have many experienced engineers and works.
3)Materials:High chrome alloy,Natural rubber,Stainless steel ,Polyurethane,Hypalon,Ceramics.
4)Size:From 1 inch-20 inch we also could manufacture.
5)OEM:Then we also could accept OEM according to your sample or drawing.