Environment Protection Pump for Mining and Steel Industry

• After-sales Service: Online
• Warranty: 1 Years
• Max.Head: 50-80m
• Max.Capacity: 300-400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Model NO.: YZ
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Semi-Open
• Usage: Pump, Pumps
• Submersible Slurry Pump: Cantilever Type
• Impoller: Semi-Open
• Customized: Ss
• Submerged Length: 800-2000mm
• Transport Package: Wood Case
• Trademark: BLOSSOM
• Origin: China
• HS Code: 8413400000
• Production Capacity: 300set/Year

Product Description

Product Description

1)YZ Model Submersible Slurry Pump is a vertical but only suction cantilever centrifugal pump structure. The impeller is a semi-opened vane, and stirring blades are provided at the extension of the suction side of the impeller.

Two series of pumps are mainly used in environmental protection, municipal engineering, thermal power plants, gas coking plants, oil refineries, steel mills, mining, paper industry, cement factory, food factory, printing and dyeing industries to suck thick liquid, heavy oil, oil residue, dirty liquid, mud, mortar, sand and urban sewage drains flowing sludge, as well as liquid containing coal ash slag. Can also be used as a chemical, pharmaceutical and other industries suction containing mud and sand slag fluid and corrosive liquid.

2) Model significance
80YZ80-20A
YZ- Submersible Slurry Pump (mortar pump)
80 pump outlet diameter (mm)
80- pump design point flow (m3/h)
20 pump design head (m)
A - indicates that the impeller has been cut for the first time

3) The transmission mode of the pump: the pump is connected with the motor through the elastic coupling, and the pump rotates clockwise from the direction of the prime mover
YZ pump is a single counter-level, single suction cantilever structure, with bearing seat, supporting seat, connecting pipe connected hydraulic parts of the pump, the liquid is discharged from the liquid pipe components, the impeller of the pump is a semi-opened impeller, impeller blade inlet extension is provided with mixing blades, the main characteristics of the pump is in the liquid part of the pump shaft, there is enough stiffness, impeller, pump shell between the bearing, do not use shaft seal, A medium containing a larger concentration of fixed particles can be transported. The length of the pump under the liquid insertion is between 800-2000, with suction pipe if necessary. The shaft seal uses a larger pump inserted into the liquid operation, without shaft seal, transmission by a vertical motor installed on the motor support and support seat, with a coupling connected to the pump.
 

Structure declaration

YZ pump is a single counter-level, single suction cantilever structure, with bearing seat, supporting seat, connecting pipe connected hydraulic parts of the pump, the liquid is discharged from the liquid pipe components, the impeller of the pump is a semi-opened impeller, impeller blade inlet extension is provided with mixing blades, the main characteristics of the pump is in the liquid part of the pump shaft, there is enough stiffness, impeller, pump shell between the bearing, do not use shaft seal, A medium containing a larger concentration of fixed particles can be transported. The length of the pump under the liquid insertion is between 800-2000, with suction pipe if necessary. The shaft seal uses a larger pump inserted into the liquid operation, without shaft seal, transmission by a vertical motor installed on the motor support and support seat, with a coupling connected to the pump.

Suction cover	Impeller	Pump body
Pump cover	Outlet elbow	Outlet tube
Connect tube	Support pedestal	Bearing
Shaft	Searing pedestal	Bearing
Bearing unit	Motor support	Motor

 

Product Parameters

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
50YZ25-12	12	3.3	13.5	1430	37.3	Y100L2-4	3
	25	6.9	12		39.5
	30	8.3	11		38.2
	7	1.9	5.5	910	37.3	Y90L-6	1.1
	15	4.2	4.8		39.5
	19	5.3	4.4		38.2
50YZ25-12A	11	3	9.3	1430	36.8	Y100L1-4	2.2
	23	6.3	8.1		39
	27	7.5	7.3		37.7
	7	1.9	3.7	910	36.8	Y90S-6	0.75
	14	3.9	3.3		39
	17	4.7	2.7		37.7
50YZ25-12B	10	2.7	7.5	1430	26.3	Y100L1-4	2.2
	21	5.8	7.2		28.5
	25	6.8	5.9		37.2
	6	1.7	3	910	26.3	Y90S-6	0.75
	13	3.6	2.9		28.5
	15	4.2	2.4		37.2
50YZ30-20	18	5	21.5	1440	32.4	Y132S-4	5.5
	30	8.33	20		43.4
	36	10	19		45.4
	11.8	3.28	9.2	940	32.4	Y100L-6	1.5
	19.6	5.44	8.5		43.4
	23.5	6.53	8.1		45.4
50YZ30-20A	16.5	4.58	18.4	1440	31	Y132S-4	5.5
	28	7.78	17		43
	33	9.17	16		45
	10.8	3	7.8	940	31	Y100L-6	1.5
	18.3	5.08	7.2		43
	21.5	5.97	6.8		45
50YZ30-20B	15	4.17	15.5	1440	30.5	Y112M-4	4
	25	6.94	14.4		42.6
	31	8.61	13.7		44.5
	9.8	2.72	6.6	940	30.5	Y90L-6	1.1
	16.3	4.53	6.1		42.6
	20.2	5.61	5.5		44.5

 

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
50YZ30-30	18	5	31.5	1460	27.4	Y160IVM	11
	30	8.33	30		36.4
	36	10	28		37
	11.8	3.28	13.6	910	27.4	Y132L-6	3
	19.6	5.44	12.97		36.4
	23.5	6.53	12.1		37
50YZ30-30A	16	4.44	25.7	1460	26.5	Y132IVM	7.5
	27	7.5	24.5		35.6
	33	9.17	22.8		36
	10	2.78	10	910	26.5	Y112M-6	2.2
	16.8	4.67	9.5		35.6
	20.5	5.69	9		36
50YZ36-50	18	5	53	1470	28	Y180L-4	22
	36	10	50		34
	45	12.5	48		36
	11	3.1	23	960	28	Y160IVM	7.5
	23	6.4	21		34
	29	8.1	20		36
50YZ36-50A	16	4.4	44	1470	27	Y180IVM	18.5
	33	9.2	42		33
	41	11.4	40		35
	10	2.8	18	960	27	Y132M2-6	5.5
	21	5.8	17.5		33
	26	7.2	17		35
50YZ36-50B	15	4.2	37	1460	26	Y160L-4	15
	30	8.3	36		33
	37	10.3	33.6		34
	9	2.5	15.5	960	26	Y132M2-6	5.5
	19	5.3	15		33
	24	6.7	14		34
65YZ50-12	30	8.3	13.2	1440	47.7	Y132S-4	5.5
	50	13.8	12		55.9
	60	16.6	10.8		55.7
	19	5.3	5.5	940	47.7	Y112M-6	2.2
	32	8.9	5		55.9
	39	10.3	4.5		55.7

 

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
65YZ50-12A	28	7.7	11.9	1440	47.2	Y132S-4	5.5
	48	13.3	10.8		55.4
	57	15.8	9.7		55.2
	18	5	5	940	47.2	Y100L-6	1.5
	31	8.6	4.5		55.4
	37	10.3	4		55.2
65YZ50-12B	26	7	10.7	1440	46.8	Y112M-4	4
	45	12.5	9.7		54.9
	54	15	8.7		54.7
	16	4.4	4.5	940	46.8	Y100L-6	1.5
	29	8.1	4		54.9
	35	9.7	3.5		54.7
80YZ45-32	30	8.3	36	1460	30	Y160L-4	15
	45	12.5	32		35.3
	55	15.3	30		37.5
	20	5.6	15.5	960	30	Y132M2-6	5.5
	30	8.3	13.8		35.3
	36	10	12.8		37.5
80YZ80-20	48	13.3	22	1460	45	Y160M-4	11
	80	22.2	21		55
	96	26.7	18.5		53
	31	8.6	9.5	960	45	Y132M1-6	4
	52	14.4	9		55
	63	17.5	8		53
80YZ80-20A	44	12.2	18.6	1460	43	Y160M-4	11
	73	20.3	17.5		53
	90	25	15.6		51
	28	7.8	8	960	43	Y132M1-6	4
	48	13.3	7.5		53
	59	16.4	6.5		51
80YZ80-20B	39	10.8	16	1460	43	Y132M-4	7.5
	68	18.9	15		53
	80	22.2	13.4		51
	25	6.9	6.9	960	43	Y132S-6	3
	44	12.2	6.5		53
	52	14.4	5.8		51

 

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
100YZ100-30	60	16.7	36	1470	41	Y180L-4	22
	100	27.8	31		54
	120	33.3	28		56
	39	10.8	15.5	970	41	Y160M-6	7.5
	65	18.1	13.5		54
	79	21.9	10		56
100YZ100-30A	75	20.8	30	1470	39	Y180M-4	18.5
	92	25.6	26		52.5
	110	30.6	24		54
	48	13.3	12.8	960	39	Y132M2-6	5.5
	60	16.7	11		52.5
	71	19.7	12		54
100YZ100-30B	50	13.9	25	1460	38	Y160L-4	15
	85	23.6	22		52
	102	28.3	20		53
	32	8.9	10.8	960	38	Y132M2-6	5.5
	55	15.3	9		52
	67	18.6	8		53
100YZ100-40	50	13.9	44	1470	40.2	Y200L-4	30
	100	27.8	40		57.5
	120	33.3	38		58.8
	32	8.9	19	970	40.2	Y160L-6	11
	65	18.1	17		57.5
	79	21.9	16		58.8
100YZ120-60	72	20	61	1480	38	Y250M-4	5.5
	120	33	60		50.5
	144	40	56		52
	47	13.1	26	970	38	Y200L1-6	18.5
	78	21.7	25		50.5
	94	26.1	24		52
100YZ120-60A	65	18	50	1480	36.5	Y225M-4	45
	108	30	49		49
	130	36.1	16		50
	42	11.7	21.5	970	36.5	Y180L-6	15
	70	19.4	21		49
	85	23.6	16.8		50

 

Model	Capacity		Head (m)	Speed (r/min)	Eff  (%)	Motor
	m3/h	L/S				Model	Power(kw)
100YZ120-60B	59	16.4	41	1480	35.5	Y200L-4	30
	98	27.2	40		48
	118	32.8	37		49
	38	10.5	17.5	970	35.5	Y160L-6	11
	64	17.8	17		48
	77	21.4	15.5		49
100YZ160-38	96	26.7	45	1480	43.8	Y225M-4	45
	160	44.4	39		52
	192	53.3	36		50.6
	62	17.2	19	970	43.8	Y180L-6	15
	104	28.9	16.5		52
	125	34.7	15		50.6
100YZ160-38A	88	24.4	38	1480	42.8	Y225S-4	37
	148	41.1	33		51
	177	49.2	30		49.5
	57	15.8	16	970	42.8	Y160L-6	11
	97	26.9	14		51
	116	32.2	12.5		49.5
100YZ160-38B	82	22.8	33	1480	43	Y200L-4	30
	137	38.1	28		52
	164	45.6	26		50
	53	14.7	14	970	43	Y160L-6	11
	89	24.7	12		42
	107	29.7	11		50
150YZ250-40	150	41.7	44	1480	44	Y250M-4	55
	250	69.4	40		51
	300	83.3	38		52
	98	27.2	18	970	44	Y250L1-6	18.5
	163	45.3	17		51
	196	54.4	16		52
150YZ250-40A	135	37.5	35	1480	43	Y225M-4	45
	225	62.5	32		50
	270	75	30		51
	88	24.4	15	970	43	Y180L-6	15
	147	40.8	13.5		50
	179	48.9	12.5		51

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
150YZ250-40B	120	33.3	28	1480	43	Y225S-4	37
	200	55.6	25		49
	240	66.7	24		50
	78	21.7	12	970	43	Y160L-6	11
	131	36.4	10.5		49
	157	43.6	10		50
150YZ280-20	168	46.7	21	980	47	Y250M-6	37
	280	77.8	20		62
	336	93.3	16.5		57
	125	34.7	11.2	730	47	Y225S-8	18.5
	208	57.8	11		62
	250	69.4	9		57
150YZ280-20A	154	42.8	18	980	46	Y225M-6	30
	258	71.7	17		61
	310	86.1	14		56
	114	31.7	9.5	730	46	Y200L-8	15
	192	53.3	9		61
	230	63.9	7		56
150YZ280-20B	142	39.4	15	980	45	Y200L2-6	22
	237	65.8	14		60
	285	79.2	11		55
	105	29.2	8	730	45	Y180L-8	11
	176	48.9	7		60
	212	58.8	6		55
150YZ360-60	240	66.7	64	1480	53.3	Y315M-4	132
	360	110	60		63.8
	420	116.7	58		66
	160	44.4	28	980	53.5	Y280M-6	45
	240	66.7	26		63.8
	280	77.8	25		66
200YZ460-35	276	76.7	38	1480	59	Y280M-4	90
	460	127.8	35		69
	552	153.3	33		64
	182	50.6	16.5	980	59	Y225M-6	30
	304	84.4	15		69
	356	101.4	14		64

Model	Capacity		Head (m)	Speed (r/min)	Eff (%)	Motor
	m3/h	L/S				Model	Power(kw)
200YZ460-35A	255	70.8	32.5	1480	58	Y280S-4	75
	426	118.3	30		67
	511	141.9	28.3		63
	167	46.4	14	970	58	Y200L2-6	22
	279	77.5	12.5		67
	334	92.8	11.5		63
200YZ460-35B	235	65.3	27.5	1480	57	Y250M-4	55
	391	108.6	25		66
	470	130.6	23.8		62
	154	42.8	11.5	970	57	Y200L1-6	18.5
	256	71.1	10.5		66
	308	85.6	10		62
200YZ500-20	300	83.3	23	980	62	Y280M-6	55
	500	138.9	20		71
	600	166.7	18		67
	223	61.9	12	730	62	Y250M-8	30
	372	103.3	11		71
	446	123.9	9		67
200YZ500-20A	278	77.2	19.7	980	61	Y280S-6	45
	463	128.6	17		69
	555	154.2	15.4		65
	207	57.5	10	730	61	Y225M-8	22
	344	95.6	9		69
	413	114.7	8		65
250YZ600-25	360	10	28	1480	63	Y280M-4	90
	600	166.7	25		72
	720	200	20		67
	238	66.1	12	980	63	Y225M-6	30
	397	110.3	11		72
	477	132	8.8		67

 

Corrosion resistant alloy

No	Mark	Code	Using medium
1	F30%CrMo	Cr30A	It is the ideal material with 35% solid content of corrosive media, such as benzene phosphate slurry, limestone gypsum slurry and other corrosive media.
2	Z3CNUD26.05N	2605N	Comparable to CD4MCuN, about 30% solid content corrodes abrasive media, such as phosphoric acid filtrate, limestone gypsum grout, etc.
3	00Cr25Ni7Mo3N	2507	Similar to CD4MCu, containing about 30% solid corrosion abrasive media, such as phosphoric acid filtrate, limestone gypsum slurry and other stations.
4	00Cr22Ni5Mo3N	2205	Similar to CD4MCU, containing about 30% solid corrosion abrasive media, such as phosphoric acid filtrate, limestone gypsum slurry and other stations.
5	Z180C13	DF2	The abrasive medium containing 70% solid content is the ideal material for slurry pump and mud pump.
6	lCrl8Ni9	304	Dilute nitric acid, organic acid.
7	00Crl8Ni9	304L	Dilute nitric, phosphoric, organic acids.
8	0Crl7Nil2Mo2	316	Dilute nitric, phosphoric, organic acids.
9	00Crl7Nil4Mo2	316L	Various concentrations of sulfuric acid below 70°C, resist intergranular corrosion.

 

Critical settling velocity

The distribution of solid particles in the pipe (generally referred to as horizontal pipe) becomes more and more uneven as the average velocity of slurry decreases. When the velocity decreases to a certain value, a fixed or sliding bed surface appears at the bottom of the pipe. The velocity at which the particles begin to form a bed is called the sedimentation velocity. Since water is the commonly used transport fluid, it is usually turbulent under normal pipe flow conditions, so the flow mode of heterogeneous suspension under silting velocity is almost turbulent. It is directly related to the settling velocity of particles and the turbulence degree of the system, so it increases with the increase of particle size, particle mass and solid content. The importance of siltation velocity to pipe flow is obvious and it is the lower limit for safe operation. If the flow rate is lower than the silting rate, a bed of solid particles will form in the pipe, resulting in increased friction loss and often pulsating, and even blockage of the pipe. In order to ensure the normal flow of slurry in the pipeline, the velocity must exceed a given minimum value, which is called the critical settling velocity. Generally, the critical settling velocity is greater than the sedimentation velocity.
 

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