slurry pump, Sludge & Slurry Pumps, Heavy Duty Slurry Pump

YH(R)Heavy Duty Slurry Pump

YH(R) Heavy Duty Slurry Pump

Type YH（R） pumps are single-stage, end suction, cantilevered, double casing, horizontal, centrifugal slurry pump. They are designed for handing abrasive, high concentration slurries in the mining, coal, metallurgical, power, building material and other industrial departments. This series of pump is suitable for various liquids performance, which is the first select product for convey mine mill slurry and tailings slurry.

40-80% for higher density, strong abrasive slurries
40-100% for medium density, medium abrasive slurries
40-120% for lower density, lower abrasive slurries

YH(R) Heavy Duty Slurry Pump

YH(R) Clear Water Performance
Type	Max. Motor Power KW	Material		Clear Water Performance
		Liner	Impeller	Capacity		Head H（m）	Speed n(r/min)	Eff. n%	NPSH (m)
				（m3/h)	(l/s)
25YHB	15	M RU	M RU	12.6-28.8 10.8-25.2	3.5-8 3-7	6-68 3-7	1200-3800 1400-3400	40 35	2-4 2-4
40YHB	15	M RU	M RU	32.4-72 25.2-54	9-20 7-15	6-58 5.5-41	1200-3200 1000-2600	45 50	3.5-8 2.5-5
50YHC	30	M RU	M RU	39.6-86.4 36-75.6	11 -24 10 -21	12 -64 13 -39	1300-2700 1300-2100	55 55	4-6 2-4
75YHC	30	M	M	86.4-198	24-55	9-52	1000-2200	71	4-6
75YHD	60
75YHC	30	RU	RU	79.2-180	22-50	5-34.5	800-1800	59	3-5
75YHD	60
100YHD	60	M	M	162-360	45-100	12-56	800-1550	65	5-8
100YHE	120
100YHD	60	RU	RU	144-324	40-90	12-45	800-1350	65	3-5
100YHE	120
150YHE	120	M	M	360-828	100-230	10-61	500-1140	72	2-9
150YHR	300
150YHE	120	RU	RU	32-720	90-200	7-49	400-1000	65	5-10
150YHR	300
200YHST	560	M	M	612 -1368	170-380	11-61	400-850	71	4-10
		RU	RU	540-1188	150-330	12-50	400-750	75	4-12
250YHST	560	M	M	936-1980	260-550	7-68	300-800	82	6
		RU	RU	720-1620	200-450	7-45	300-650	80	2.5-7.5
300YHST		M	M	1260-2772	350-770	13-63	300-600	77	3-10
		RU	RU	1152-2520	320-700	13-44	300-500	79	3-8
350YHTU	1200	M	M	1368-3060	380-850	11-63	250-550	79	4-10
		RU	RU	1260-2880	350-800	12-42.5	250-450	80	4-8
450YHTU	1200	M	M	2520-5400	700-1500	13-57	200-400	85	5-10
		RU	RU	1800-4680	500-1300	13-44	200-350	80	2-7

Capacity range recommended 50%Q'≤Q≤110%Q' (Q'=Capacity at Max. eff. point) 2. M means Alloy wear-resistant material, R means rubber

Structural features

★ A large diameter with a short overhang ensure the rigidity of shaft, suitable for high power condition.

★ Hardened stainless steel shaft sleeve with ‘O’ ring seals at both ends. A slip fit allows the sleeve protects the shaft from the wear and corrosion.

★ The deputy vanes in both former and rear cover of Impeller relieve seal pressure and minimize recirculation.

★ Casing is made of ductile iron, ribs help casing to stand high pressure.

★ The wet parts are made of high-chrom alloy or rubber, having the abrasion-resist, corrosion-resist and impact erosion-resist properties, improved the service life of pump.

★ The wet parts are made of metal or rubber which can interchangeable or mixed use, suited different working condition.

★ Impeller adopt the method of wide flow and vane concave to improve flow and corrosion resistance, prolong service life.

★ The shaft seal may be adoptable of packing seal,expeller seal and mechanical seal to fit different working conditions.

★ 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 bearing Assembly have the grease lubrication and oli lubrication are optional depend on the usage.

★ Adopted the oil lubrication bearing assembly can effectively lower the high operating temperature and reduce bearing fault

★ The grease lubrication bearing assembly easy installation and adjustment, simple structure and easy to maintain and perform reliably.

YH(R) Heavy Duty Slurry Pump

Seal Options

Gland seal - Most popular type of seal. Clean water at a certain pressure being injected into the packing through the lantern restrictor, preventing leakage from casing. Simple structure, easy maintenance and low cost, suitable for where expeller seal unsuitable.
Expeller seal- The expoller generate a reverse centrifugal force to prevents the leakage. It can be used for single-stage pump or the first pump of multiple pumps in series when the positive pressure at suction side is larger than that at discharge side by no more than 10%. No gland water is needed, the slurry will not be diluted and the sealing effect is reliable, used in where dilution of slurry is not allowed.
Mechanical seal - Suitable for applications where no extra substance is allowed to mix with the fluid being pumped, such aschemical or food industry.

YH(R) Heavy Duty Slurry Pump

Type	A	B	C	D	U	E	F	G	H	J	K	L	M	N	s	T	V	suction flange				discharge flange				the anchor hole	weight(kg)
Type	A	B	C	D	U	E	F	G	H	J	K	L	M	N	s	T	V	O.D	I.D	P.C.D	HOLES	O.D	I.D	P.C.D	HOLES	the anchor hole	metal	rubber
25YHB	583	295	248	197	28	79	206	181	98	171	46	—	143	254	24	38	181	152	38	114	4-Ф16	165	25	127	4-Ф16	4-φ14	91	77
40YHB	592	295	248	197	28	79	217	205	114	184	33	—	143	254	24	38	184	184	51	146	4-Ф19	165	38	127	4-Ф19	4-φ14	104	118
50YHC	768	406	311	254	42	121	281	238	138	210	71	—	175	356	32	48	233	216	76	178	4-Ф19	184	51	146	4-Ф19	4-φ19	191	154
75YHC	843	406	311	254	42	121	354	292	149	262	24	—	175	356	32	48	270	279	102	235	4-Ф22	229	76	191	4-Ф22	4-φ19	263	236
75YHD	943	492	364	330	65	164	353	292	149	262	100	—	213	432	38	64	279	279	102	235	4-Ф22	229	76	191	4-Ф22	4-φ22	363	290
100YHD	1021	492	364	330	65	164	421	406	229	338	11	—	213	432	38	64	318	337	152	292	4-Ф22	279	102	235	4-Ф22	4-φ22	626	454
100YHE	1178	622	448	457	80	222	433	406	229	338	138	—	257	546	54	76	351	337	152	292	4-Ф22	279	102	235	4-Ф22	4-φ29	728	635
150YHE	1302	622	448	457	80	222	557	551	318	460	—	62	257	546	54	76	402	406	203	356	8-Ф21	368	152	324	8-Ф21	4-φ29	1473	982
150YHR	1360	680	590	350	85	215	554	551	318	460	—	170	490	560	50	70	312	406	203	356	8-Ф22	368	152	324	8-Ф22	4-φ28	1655	1164
200YHST	1748	1150	780	650	120	280	692	673	419	635	27	—	620	900	80	125	439	502	254	445	8-Ф29	432	203	375	8-Ф29	4-φ48	3750	3130
250YHST	1816	1150	650	120	280	762	755	464	674	—	65	620	900	80	125	461	527	305	470	12-Ф25	12-Ф25	527	254	470	12-Ф25	4-φ48	4318	3357
300YHST	1873	1150	650	120	280	812	937	629	832	—	224	620	900	80	125	486	584	365	521	12-Ф25	12-Ф25	552	305	495	12-Ф25	4-φ48	6409	4672
350YHTU	2320	1460	900	150	350	953	1048	660	889	—	84	860	1200	95	150	597	705	406	641	12-Ф35	12-Ф35	673	356	610	12-Ф29	4-φ79	10000	7867
450YHTU	2467	1460	1050	900	150	350	1100	1414	940	1230	—	417	860	1200	95	150	615	900	508	800	12-Ф42	900	460	800	12-Ф42	4-φ79	17840	12750

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