WJ slurry pump is a new slurry pump adopted choke less principle, this pjmp use international advanced double-channel impeller which has advantages such as grains passed well, no jammed, wide density slurry. It can pass cotton slurry, wood slurry, and every grain and sewage waste. Compared with ZBL slurry pump, it has long life; remarkable power-saving, efficiency can increase 10-15%. If liquid passed parts useAG1Cr18Ni9Ti,AG1Cr18Ni12Mo2Ti, it can transport liquids whose temperature is below 200℃ and corrosive, it can replace tradition rubber lined pump. It is mainly used in transporting paper slurry, paper making, synthetic fibred and three waste departments. Density can reach 2-5%, and it can reach about 8% for special impeller.

Model	Inlet diameter (mm)	Outlet diameter (mm)	Capacity Q (M3/h)	Head H Head (m)	Speed (r/min)	Shaft power (kw)	Efficiency (%)	Motor power (kw)	NPSH (m)	Grain diameter (mm)
50WJ25-12	65	50	25	12	2900	1.36	60	2.2	3.7	20
50WJ25-18				18		2.11	58	4.0
50WJ25-27				27		3.22	557	5.5
50WJ25-45				45		5.89	52	11
80WJ40-12	100	80	40	12		1.92	68	3.0	3.9	35
80WJ40-18				18		3.0	65	4.0
80WJ40-27				27		4.90	60	7.5
80WJ40-45				45		8.91	55	15
100WJ70-12	150	100	70	12		3.27	70	5.5	4.2	40
100WJ70-18				18		4.90	70	7.5
100WJ70-27				27		7.57	68	11		30
100WJ70-45				45		14.30	60	18.5
150WJ120-12	200	150	120	12	1450	3.76	68	7.5	4.7	50
150WJ120-18				18		9.46	67	15
150WJ120-27				27		13.37	66	18.5
150WJ120-45				45		24.5	60	30
150WJ210-12	200	150	210	12		9.28	74	15	5.2	55
150WJ210-18				18		14.1	73	18.5
150WJ210-27				27		21.45	72	30
150WJ210-45				45		36.2	71	45
200WJ370-12	250	200	370	12		19.91	76	30	5.7	65
200WJ370-18				18		23.86	76	30
200WJ370-27				27		36.28	75	45
200WJ370-45				45		61.28	74	75