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The frame plates for type ZH 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 HH pump are adoptable of wear-resistant metal only.

The shaft seals for type ZH pumps may be adoptable of gland seal or expeller seal. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.

The Clear Water Performance of Slurry Pumps(Directly-Coupled Type)

Type	Allowable mating MAX Power (kw)	Clear water performance						Impeller		Curves No
		Capacity		Head (m)	Speed (r/min)	Efficiency η (%)	NPSH(Capacity) (m)	VANES	Diamter
		(m³/h)	(L/S)						(mm)
25ZHB	15	12.6-28.8	3.5-8	6--68	1200-3800	40	2-5.5	5	152	WPA151B01
25ZHC	30	16.2-34.2	4.5-9.5	25-92	1400-2200	20	2-5.5	5	330	WPA151E01
40ZHB	15	32.4-72	9-20	6--58	1200-3200	45	3.5-8	5	184	WPA2151B01
50ZHC	30	39.6-86.4	11-24	12-64	1300-2700	55	4-6	5	214	WPA32A01
50ZHD	60	68.4-136.8	19-38	25-87	850-1400	47	3-7.5	5	457	WPA32E01
75ZHC	30	86.4-198	24-55	9-52	1000-2200	71	4-6	5	245	WPA43A01
75ZHD	60
75ZHC	30	97.2-194.4	27-54	9-53	1000-2200	55	2-5	3	240	WPA43A02
75ZHD	60
75ZHE	120	126-252	35-70	12-97	600-1400	50	2-5	5	508	WPA43E01
100ZHD	60	162-360	45-100	12-56	800-1550	65	5-8	5	365	WPA64A01
100ZHE	120
100ZHD	60	180-396	50-110	7-61	600-1600	55	3-8	4	372	WPA64A02
100ZHE	120	180-396	50-110	7-61	600-1600	55	3-8	4	372	WPA64F02
100ZHD	60	144-324	40-90	10-52	800-1600	55	4.5-9	2	371	WPA64A04
100ZHE	120
100ZHD	60	162-360	45-100	21-64	1000-1600	55	2-2.5	2	371	ESY7996
100ZHE	120
100ZHD	60	126-288	35-80	10-55	800-1600	58	2-2.5	2	365	ESY7997
100ZHE	120
100ZHS	560	324-720	90-200	30-118	600-1000	64	3-8	5	711	WPA64E01M
150ZHS	560	468-1008	130-280	20-94	500-1000	65	4-12	5	711	WPA66A91
150ZHE	120	360-828	100-230	10-61	500-1140	72	2-9	5	510	WPA86A01
150ZHR	300
150ZHE	120	360-828	100-230	7-70	400-1140	70	3-6	8	536	WPA86A02
150ZHR	300
150ZHE	120	360-828	100-230	7-52	400-1000	70	2.5-6	4	536	WPA86A03
150ZHR	300	360-828	100-230	7-52	400-1000	70	2.5-6	4	536	WPA86F03
150ZHE	120	288-648	80-180	5-47	400-1100	60	3-6	2	510	ESY7998
150ZHR	300
150ZHT	1200	576-1152	160-320	32-95	450-725	65	6-10	5	965	WPA86E01
200ZME	120	540-1228	150-340	15-61	600-1100	70	4.5-8	4	549	WPA108B01
200ZMR	300
200ZME	120	504-1080	140-300	18-66	700-1100	62	4.5-7.5	4	549	WPA108B02
200ZMR	300
200ZME	120	666-1440	185-400	14-60	600-1100	73	4-10	5	549	WPA108B03
200ZMR	300
200ZHST	560	612-1368	170-380	11-61	400-850	71	4-10	5	686	WPA108A01AM
254ZHST	560	936-1980	260-550	7-68	300-800	82	6	5	762	WPA1210A03M
		720-1620	200-450	7-45	300-650	80	2.5-7.5			WPA1210A03AM
300ZHST	560	1260-2772	350-770	13-63	300-600	77	3-10	5	965	WPA1412A01M

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