High Head Slurry Pumps

High head slurry pumps 1.Material: high chrome alloy 2.Solid frame & bearing assembly 3.Long wear life WH High head slurry pumpDescription 

WH slurry pumps are cantilevered, horizontal, centrifugal slurry pumps, outlet from 25mm to 450mm. They are also named as heavy duty slurry pumps because of bear-abrasive parts and heavy base. 

Features: 

1. The frame plates for WH slurry pumps have replaceable wear-resistant metal liners or rubber liners. The impellers are made of wear-resistant metal or rubber. The frame plate liner and impeller for WH pump are adoptable of hard metal only.

2. Bearing assembly use cylindrical structure, adjusting the space between impeller and front liner easily, being removed completely when being repaired. Bearing assembly use grease lubrication.

3. The shaft seal could use the packing seal, expeller seal and mechanical seal.

4. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.

5. There are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.

6. Wide performance, good NPSH and high efficiency. The pump of this type may be installed in multistage series to meet the delivery for long distance.

7. Series pumping allowed

Typical applications of WA slurry pumps:

 

Mill discharge	Ni acid slurry	Coarse sand	Coarse taillings
Phosphate matrix	Minerals concentrate	Heavy media	Sugar beet
Dredging	Bottom/Fly ash	Lime grinding	Oil sands
Mineral sands	Fine taillings	Slag granutation	Phosphoric acid
Coal	Flotation	Process chemical	Pulp and paper
FGD	Cyclone feed

Key performance data of WA slurry pumps:

Pump Type	Frame Type	Inlet/Outlet	Wet Part Material	Capacity	Head	Speed	NPSH
		inch	Chrome/Rubber	m3/h	m	rpm	m
25WA	B	1.5/1	Chrome/Rubber	10.8-28.8	6-68	1200-3800	2-4
25WHH	C	1.5/1	Chrome	16.2-34.2	25-92	1400-2200	2-5.5
40WA	B	2/1.5	Chrome/Rubber	25.2-72	5.5-58	1000-3200	2.5-8
50WA	C,D	3/2	Chrome/Rubber	36-136.8	13-87	850-2700	2-7.5
75WA	C,D	4/3	Chrome/Rubber	79.2-198	5-53	800-2200	3-6
75WHH	E	4/3	Chrome	126-252	12-97	600-1400	2-5
100WA	D,E,X	6/4	Chrome/Rubber	126-396	10-64	600-1600	2-9
100WHH	S	6/4	Chrome	324-720	30-118	600-1000	3-8
100WH	S	6/4	Chrome	468-1008	20-94	500-1000	4-12
150WA	E,R,X	8/6	Chrome/Rubber	288-828	5-70	400-1140	2-10
150WHH	T	8/6	Chrome	576-1152	32-95	450-725	6-10
200WA	F,ST,X	10/8	Chrome/Rubber	540-1188	12-61	400-900	2-10
200WM	E,R	10/8	Chrome/Rubber	504-1440	10-66	500-1100	4-8
250WA	ST, X	12/10	Chrome/Rubber	720-1980	7-68	300-800	2.5-7.5
300WA	ST,X,T	14/12	Chrome/Rubber	1152-2772	13-63	300-600	3-8
350WA	ST,TU	16/14	Chrome	1368-3798	11-75	250-550	5-8
400WA	ST,TU	18/16	Chrome	2160-5040	8-66	200-500	5
450WA	TU	20/18	Chrome	2520-5400	13-57	200-400	5-10
Bearing assemblies: besides above types, CC, DD, EE, FF, etc. types are also availlable

High Head Slurry Pumps