warman equivalent slurry pump,high chrome pump parts

YL Light Slurry Pump

Type YL pumps are single-stage, single-suction, cantilevered, double casing, horizontal, centrifugal slurry pump. They are designed for conveying medium abrasive slurries in the metallurgical, power, chemical, mining, papermaking building material industry ect. This series of pump is suitable for high flow, low concentration and low head working condition. When low speed can deliver strong abrasion high concentration slurry. Compared with the same caliber of WX type slurry pump, small size, light weight and high cost performance.

Type	Max.Motor Power(KW)	Material		Clear Water Performance
		Liner	Impeller	Capacity Q		Head H（m）	Speed n(r/min)	Effn%	NPSH(m)
		Liner	Impeller	(m3/h)	(I/s)	Head H（m）	Speed n(r/min)	Effn%	NPSH(m)
20YLA	7.5	M	M	2.34〜10. 8	0.65〜3	6〜37	1400〜3000	39	3〜5
50YLB	15	M	M	16.2〜76	4.5〜20	9〜44	1400〜2800	62	3〜5
75YLC	30	M	M	18〜151	5〜42	4〜45	900〜2400	57	3〜6
100YLD	60	M	M	50〜252	14〜70	7〜46	800〜1800	60	2〜3.5
150YLE	120	M	M	115〜486	32〜135	12〜51.5	800〜1500	65	2〜6
200YLE	120	M	M	446〜1325	124〜368	14〜63	600〜1100	73	3〜14
250YLF	260	M	M	468〜1386	130〜385	9〜47	500〜1000	73	3〜10
300YLS	560	M	M	468〜2538	130〜705	8〜60	400〜950	79	2〜10
350YLS	560	M	M	650〜2800	180〜780	10〜59	400〜840	81	3〜10
400YLST	560	M	M	720〜3312	200〜920	7〜51	300〜700	80	2〜10
450YLST	560	M	M	1008〜4356	280〜1210	9〜48	300〜600	80	2〜9
500YLT	1200	M	M	1440〜5580	400〜1550	8〜51	250〜550	86	3〜10
550YLTU	1200	M	M	1980〜7920	560〜2200	10〜50	250〜475	86	4〜10
650YLTU	1200	M	M	3600〜10260	1000〜2850	10〜57	200〜425	86	4〜10

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, to resist wear,corrosion,erosion or impact, parts made of metal or rubber are interchangeable.
★ 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.

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 expeller 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 as chemical or food industry.

Type	A	B	C	D	E	F	H	J	K	M	N	S	T	V	Q	R	P	suction flange				discharge flange				the anchor hole	weight(kg)
Type	A	B	C	D	E	F	H	J	K	M	N	S	T	V	Q	R	P	O.D	I.D	P.C.D	HOLES	O.D	I.D	P.C.D	HOLES	the anchor hole	metal	rubber
20YLA	461	159	241	286	25	210	57	20	145	90	86	144	28	89	128	124	128	114	25	83	4-Ф14	102	20	73	4-Ф14	4-φ18	32		28
50YLB	624	143	254	295	24	248	80	28	197	136	114	197	38	191	155	154	163	184	75	146	4-Ф19	165	50	127	4-Ф19	4-φ14	58		46
75YLC	813	175	356	406	32	311	120	42	254	163	146	248	48	253	191	198	204	229	100	191	4-Ф19	203	75	165	4-Ф19	4-φ19	163		144
100YLD	950	213	432	492	38	364	163	65	330	187	190	308	64	280	236	249	262	305	150	260	4-Ф22	229	100	191	4-Ф22	4-φ22	343		309
150YLE	1218	257	546	622	54	448	220	80	457	237	248	403	76	376	303	324	324	368	200	324	8-Ф19	305	150	260	8-Ф19	4-φ29	718		696
200YLE	1343	257	546	622	54	448	220	80	457	306	381	613	76	413	451	540	401	445	250	394	8-Ф22	382	200	337	8-Ф22	4-φ29	1625		1164
250YLF	1549	349	762	857	95	636	280	100	610	324	438	696	98	451	476	603	470	552	305	495	8-Ф32	483	254	425	8-Ф32	4-φ35	1998		1340
300YLS	1720	640	760	920	70	780	280	120	450	300	475	740	90	415	599	634	570	560	350	500	12-Ф26	530	300	470	12-Ф26	4-φ35	2270		1802
350YLS	1776	640	760	920	70	780	280	120	450	340	530	825	90	425	643	691	620	640	400	580	12-Ф26	590	350	530	12-Ф26	4-φ35	3630		2823
400YLST	1840	620	900	1150	80	780	280	120	650	375	600	942	125	480	747	809	740	720	450	650	12-Ф33	685	400	615	12-Ф33	4-φ48	4210		3212
450YLST	1875	620	900	1150	80	780	280	120	650	400	660	1040	125	500	814	872	800	770	500	700	12-Ф33	740	450	670	12-Ф33	4-φ48	5596		4211
500YLT	2291	880	900	1150	80	1040	350	150	650	437	780	1251	125	492	1013	1112	975	875	550	780	12-Ф39	850	500	750	12-Ф39	4-φ48	8172		6356
550YLTU	2400	860	1200	1460	95	1050	350	150	900	625	860	1313	150	625	1055	1142	975	975	650	880	12-Ф39	900	550	800	12-Ф39	4-φ79	10900		8263
650YLTU	2517	860	1200	1460	95	1050	350	150	900	641	1020	1553	150	641	1248	1360	1175	1175	800	1092	12-Ф55	1050	650	950	12-Ф45	4-φ79	18780		13915

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