Move Diesel Multistage Pump Truck

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: BODA-Move Diesel Multistage Pump Truck
• Max.Head: 30-50m
• Max.Capacity: 50-100 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Open or Closed
• Usage: Pumps
• Size: 8 Inches
• OEM: Yes
• Factory: Yes
• After Sale Service: Yes
• Application: Metallurgical, Mining, Coal, Power, Building Mater
• Usage 1: Mining Industry
• Structure: Single-Stage Pump
• Theory: Centrifugal Pump
• Material: B05. B07, B49 High Chrome Alloy or Natural Rubber
• Seal Form: Mechanical Seal, Expeller Seal or Packing Seal
• Transport Package: Wooden Case
• Specification: Electromagnetic Pump
• Trademark: Boda
• Origin: Shijiazhuang
• HS Code: 8413709990
• Production Capacity: 500 Sets/ Month

Product Description

 

D-Series Multistage Centrifugal Pumps Overview
     The D-series multi-stage centrifugal pump is a single-suction multi-stage centrifugal pump for conveying water and liquids with physical and chemical properties similar to water. The pump head has a head of H23 to 153.6 meters and a flow rate of 12.6--39.6 m3/h. The high temperature of the liquid must not exceed 80 ° C.

D type series multistage centrifugal pump application range

      Applicable to industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire booster, long-distance water supply, heating, bathroom and other cold and warm water circulation pressurization and equipment support, especially suitable for small boiler water supply

D type series multistage centrifugal pump technical parameters

Flow rate: 6.3-300m3/h;

Head: 13-650m;

Power: 2.2-400KW;

Speed: 1450-2950r/min;

Caliber: φ50-φ200;

Temperature range: ≤105 °C;

Working pressure: ≤3.0Mpa.

D type series multistage centrifugal pump model meaning

D-series multi-stage centrifugal pump product structure description

      The D-series multi-stage centrifugal pump is multi-stage segmented type. The suction port is located on the inlet section and is horizontal, and the discharge port is vertically upward on the water section. The lift head can increase or decrease the number of pump stages according to the needs of use. Whether the pump is assembled well or not has a great influence on the performance, especially the outlet of each impeller and the entrance and exit center of the guide vane. The slight deviation will reduce the flow of the pump and the efficiency of the lift will be poor. Therefore, it is necessary to pay attention to the inspection and assembly. .

      The main components of the D-type multi-stage centrifugal pump are: inlet section, middle section, outlet section, impeller, guide vane flap, outlet section guide vane, shaft, seal ring, balance ring, bushing, tail cap and bearing body. The inlet section, the middle section, the vane baffle, the outlet section guide vane, the outlet section and the tail cap are all made of cast iron, which together form the working chamber of the pump. The impeller is made of high-quality cast iron, with blades inside, and the liquid enters in one side in the axial direction. Because the impeller is subjected to different pressures before and after, there is bound to be an axial force. This axial force is borne by the balance disc, and the static balance test is carried out during the manufacture of the impeller. . The shaft is made of high-quality carbon steel with an impeller in the middle and is fixed to the shaft with a key, bushing and bushing nut. One end of the shaft is fitted with a coupling member that is directly connected to the motor. The sealing ring is made of cast iron to prevent the high-pressure water of the pump from leaking back into the water inlet part, and is fixed on the water inlet section and the middle section respectively, which is a wearing part, and can be replaced by spare parts after being worn. The balance ring is made of cast iron and is fixed on the water outlet section. It is combined with the balance to form a balancing device. The balance disc is made of wear-resistant cast iron and is mounted on the shaft between the water outlet section and the tail cover to balance the axial force. The bushing is made of cast iron and is located at the packing chamber. It is used as a fixed impeller and protects the pump shaft. It is a wearing part and can be replaced with spare parts after wear. The bearings are single row radial ball bearings lubricated with calcium based grease. The packing acts as a seal to prevent air from entering and a large amount of liquid from leaking out. The packing seal is composed of a packing chamber on the inlet section and the tail cap, a packing gland, a packing ring and a packing, and a small amount of high-pressure water flows into the packing chamber to function as a water seal. The tightness of the packing must be appropriate, not too tight or too loose, and the liquid can be oozing one drop at a time. If the packing is too tight, the sleeve is prone to heat and consumes power. The packing is too loose and the efficiency of the pump is reduced due to fluid loss.

D type series multi-stage centrifugal pump product features

1. Advanced hydraulic model, high efficiency and wide performance range.

2. The pump runs smoothly and the noise is low.

3. The shaft seal adopts soft packing seal or mechanical seal. The seal is safe and reliable, the structure is simple, and the maintenance is convenient and quick.

4. The shaft is a full-sealed structure, ensuring that it does not come into contact with the medium, does not rust, and has a long service life.
 

	m 3 /h	m	r/min	(kw)		%	m
50D8×2	18	19	2950	1.5	2.2	62	2.3
50D8×3	18	28.5	2950	2.25	3	62	2.3
50D8×4	18	38	2950	3	4	62	2.3
50D8×5	18	47.5	2950	3 .75	5.5	62	2.3
50D8×6	18	57	2950	4.5	5.5	62	2.3
50D8×7	18	66.5	2950	5.25	7.5	62	2.3
50D8×8	18	76	2950	6	7.5	62	2.3
50D8×9	18	85.5	2950	6.75	7.5	62	2.3
50D8×10	18	95	2950	7.5	11	62	2.3
50D8×11	18	104.5	2950	8.25	11	62	2.3
50D8×12	18	114	2950	9	11	62	2.3
80D12×2	32.4	22.7	2950	2.68	3	75	2.8
80D12×3	32.4	34.05	2950	4.02	5.5	75	2.8
80D12×4	32.4	45.4	2950	5.36	7.5	75	2.8
80D12×5	32.4	56.75	2950	6.7	7.5	75	2.8
80D12×6	32.4	68.1	2950	8.04	11	75	2.8
80D12×7	32.4	79.45	2950	9.38	11	75	2.8
80D12×8	32.4	90.8	2950	10.72	15	75	2.8
80D12×9	32.4	102.15	2950	11.06	15	75	2.8
80D12×10	32.4	113.5	2950	13.4	15	75	2.8
80D12×11	32.4	124.85	2950	14.74	18.5	75	2.8
80D12×12	32.4	136.2	2950	16.08	18.5	75	2.8
100D16×2	54	35.2	2950	7.2	11	71.5	3.3
100D16×3	54	52.8	2950	10.8	15	71.5	3.3
100D16×4	54	70.4	2950	14.4	18.5	71.5	3.3
100D16×5	54	88	2950	18	22	71.5	3.3
100D16×6	54	105.6	2950	21.6	30	71.5	3.3
100D16×7	54	123.2	2950	25.2	30	71.5	3.3
100D16×8	54	140.8	2950	28.8	37	71.5	3.3
100D16×9	54	158.4	2950	32.4	37	71.5	3.3
100D16×10	54	176	2950	36	45	71.5	3.3
100D16×11	54	198.6	2950	39.6	55	71.5	3.3
100D16×12	54	211.2	2950	43.2	55	71.5	3.3
125D15×2	108	40	2950	15.6	18.5	76	4
125D15×3	108	60	2950	23.4	30	76	4
125D15×4	108	80	2950	31.2	37	76	4
125D15×5	108	100	2950	39	45	76	4
125D15×6	108	120	2950	46.8	55	76	4
125D15×7	108	140	2950	54.6	75	76	4
125D15×8	108	160	2950	62.4	75	76	4
125D15×9	108	180	2950	70.3	90	76	4
125D15×10	108	200	2950	78	90	76	4

 

 

 

	(r/min)			(m)	(%)	(KW)		(m)
		m3/h	L/S
D DG 6-25×3	2950	3.75	1.04	76.5	33	2.37	5.5	2.0
		6.3	1.75	75	45	2.86		2.0
		7.5	2.08	73.5	47	3.19		2.5
D DG 6-25×4	2950	3.75	1.04	102	33	3.16	7.5	2.0
		6.3	1.75	100	45	3.81		2.0
		7.5	2.08	98	47	4.26		2.5
D DG 6-25×5	2950	3.75	1.04	127.5	33	3.95	7.5	2.0
		6.3	1.75	125	45	4.77		2.0
		7.5	2.08	122.5	47	5.32		2.5
D DG 6-25×6	2950	3.75	1.04	153	33	4.73	11	2.0
		6.3	1.75	150	45	5.72		2.0
		7.5	2.08	147	47	6.39		2.5
D DG 6-25×7	2950	3.75	1.04	178.5	33	5.52	11	2.0
		6.3	1.75	175	45	6.67		2.0
		7.5	2.08	171.5	47	7.45		2.5
D DG 6-25×8	2950	3.75	1.04	204	33	6.31	15	2.0
		6.3	1.75	200	45	7.63		2.0
		7.5	2.08	196	47	8.58		2.5
D DG 6-25×9	2950	3.75	1.04	229.5	33	7.10	15	2.0
		6.3	1.75	225	45	8.52		2.0
		7.5	2.08	220.5	47	9058		2.5
D DG 6-25×10	2950	3.75	1.04	255	33	7.89	18.5	2.0
		6.3	1.75	250	45	9.53		2.0
		7.5	2.08	245	47	10.63		2.5
D DG 6-25×11	2950	3.75	1.04	280.5	33	8.68	18.5	2.0
		6.3	1.75	275	45	10.5		2.0
		7.5	2.08	269.5	47	11.71		2.5
D DG 6-25×12	2950	3.75	1.04	306	33	9.47	18.5	2.0
		6.3	1.75	300	45	11.44		2.0
		7.5	2.08	294	47	12.78		2.5
D DG 12-25×3	2950	7.5	2.08	84.6	44	3.93	7.5	2.0
		12.5	3.47	75	54	4.73		2.0
		15.0	4.17	69	53	5.37		2.5
D DG 12-25×4	2950	7.5	2.08	112.8	44	5.24	11	2.0
		12.5	3.47	100	54	6.30		2.0
		15.0	4.17	92	53	7.09		2.5
D DG 12-25×5	2950	7.5	2.08	141	44	6.55	11	2.0
		12.5	3.47	125	54	7.88		2.0
		15.0	4.17	115	53	8.86		2.5
D DG 12-25×6	2950	7.5	2.08	169.2	44	7.85	15	2.0
		12.5	3.47	150	54	9.46		2.0
		15.0	4.17	138	53	10.64		2.5
D DG 12-25×7	2950	7.5	2.08	197.4	44	9.16	15	2.0
		12.5	3.47	175	54	11.0		2.0
		15.0	4.17	161	53	12.41		2.5
D DG 12-25×8	2950	7.5	2.08	225.6	44	10.47	18.5	2.0
		12.5	3.47	200	54	12.51		2.0
		15.0	4.17	184	53	14.18		2.5
D DG 12-25×9	2950	7.5	2.08	253.8	44	11.78	18.5	2.0
		12.5	3.47	225	54	14.18		2.0
		15.0	4.17	207	53	15.95		2.5
D DG 12-25×10	2950	7.5	2.08	282	44	13.09	22	2.0
		12.5	3.47	250	54	15.76		2.0
		15.0	4.17	230	53	17.73		2.5
D DG 12-25×11	2950	7.5	2.08	310.2	44	14.4	22	2.0
		12.5	3.47	275	54	17.34		2.0
		15.0	4.17	253	53	19.5		2.5
D DG 12-25×12	2950	7.5	2.08	338.4	44	15.7	30	2.0
		12.5	3.47	300	54	18.9		2.0
		15.0	4.17	276	53	27.3		2.5
D DG 25-30×3	2950	15	4.17	102	50	8.33	15	2.2
		25	6.94	90	62	9.88		2.2
		30	8.33	82.6	63	10.7		2.6
D DG 25-30×4	2950	15	4.17	136	50	11.11	18.5	2.2
		25	6.94	120	62	13.1		2.2
		30	8.33	110	63	14.26		2.6
D DG 25-30×5	2950	15	4.17	170	50	13.89	22	2.2
		25	6.94	150	62	16.47		2.2
		30	8.33	137.5	63	17.83		2.6
D DG 25-30×6	2950	15	4.17	204	50	16.67	30	2.2
		25	6.94	180	62	19.77		2.2
		30	8.33	165	63	21.4		2.6
D DG 25-30×7	2950	15	4.17	238	50	19.44	30	2.2
		25	6.94	210	62	23.1		2.2
		30	8.33	192.5	63	24.90		2.6
D DG 25-30×8	2950	15	4.17	272	50	22.22	37	2.2
		25	6.94	240	62	26.4		2.2
		30	8.33	220	63	28.53		2.6
D DG 25-30×9	2950	15	4.17	306	50	25.0	37	2.2
		25	6.94	270	62	29.65		2.2
		30	8.33	247.5	63	32.1		2.6
D DG 25-30×10	2950	15	4.17	340	50	27.8	45	2.2
		25	6.94	300	62	32.9		2.2
		30	8.33	275	63	35.7		2.6
D DG 46-30×3	2950	30	8.33	102	64	13.02	22	2.4
		46	12.5	90	70	16.11		3.0
		55	15.3	81	68	17.84		4.6
D DG 46-30×4	2950	30	8.33	136	64	17.36	30	2.4
		46	12.8	120	70	21.48		3.0
		55	15.3	108	68	23.79		4.6
D DG 46-30×5	2950	30	8.33	170	64	21.7	37	2.4
		46	12.8	150	70	26.85		3.0
		55	15.3	135	68	29.74		4.6
D DG 46-30×6	2950	30	8.33	204	64	26.04	37	2.4
		46	12.8	180	70	32.21		3.0
		55	15.3	162	68	35.68		4.6
D DG 46-30×7	2950	30	8.33	238	64	30.38	45	2.4
		46	12.8	210	70	37.58		3.0
		55	15.3	189	68	41.63		4.6
D DG 46-30×8	2950	30	8.33	274	64	34.72	55	2.4
		46	12.8	240	70	42.95		3.0
		55	15.3	216	68	47.58		4.6
D DG 46-30×9	2950	30	8.33	306	64	39.06	55	2.4
		46	12.8	270	70	48.32		3.0
		55	15.3	243	68	53.53		4.6
D DG 46-30×10	2950	30	8.33	340	64	43.4	75	2.4
		46	12.8	300	70	53.69		3.0
		55	15.3	270	344	59.47		4.6
D DG 46-50×3	2950	30	8.33	166.5	54	25.19	37	2.5
		46	12.8	150	63	29.83		2.8
		55	15.3	138	64	32.3		3.2
D DG 46-50×4	2950	30	8.33	222	54	33.59	45	2.5
		46	12.8	200	63	39.77		2.8
		55	15.3	184	64	43.06		3.2
D DG 46-50×5	2950	30	8.33	277.5	54	41.98	55	2.5
		46	12.8	250	63	49.71		2.8
		55	15.3	230	64	53.83		3.2
D DG 46-50×6	2950	30	8.33	333	54	50.38	75	2.5
		46	12.8	300	63	59.65		2.8
		55	15.3	276	64	64.59		3.2
D DG 46-50×7	2950	30	8.33	388.5	54	58.78	75	2.5
		46	12.8	250	63	69.6		2.8
		55	15.3	322	64	72.36	90	3.2
D DG 46-50×8	2950	30	8.33	440	54	67.18	90	2.5
		46	12.8	400	63	79.54		2.8
		55	15.3	368	64	86.12		3.2
D DG 46-50×9	2950	30	8.33	499.5	54	75.57	110	2.5
		46	12.8	450	63	89.48		2.8
		55	15.3	414	64	96.89		3.2
D DG 46-50×10	2950	30	8.33	555	54	83.97	110	2.5
		46	12.8	500	63	99.42		2.8
		55	15.3	460	64	107.66		3.2
D DG 46-50×11	2950	30	8.33	610.5	54	92.37	132	2.5
		46	12.8	550	63	109.36		2.8
		55	15.3	506	64	118.42		3.2
D DG 46-50×12	2950	30	8.33	666	54	100.8	132	2.5
		46	12.8	600	63	119.8		2.8
		55	15.3	552	64	129.2		3.2
D DG 85-45×2	2950	55	15.3	102	63	24.25	37	3.2
		85	23.6	90	72	28.94		4.2
		100	27.8	78	70	30.35		5.2
D DG 85-45×3	2950	55	15.3	153	63	36.38	55	3.2
		85	23.6	135	72	43.3		4.2
		100	27.8	117	70	45.52		5.2
D DG 85-45×4	2950	55	15.3	204	63	48.5	75	3.2
		85	23.6	180	72	57.87		4.2
		100	27.8	156	70	60.7		5.2
D DG 85-45×5	2950	55	15.3	255	63	60.63	90	3.2
		85	23.6	225	72	72.34		4.2
		100	27.8	195	70	75.86		5.2
D DG 85-45×6	2950	55	15.3	306	63	72.75	110	3.2
		85	23.6	270	72	86.81		4.2
		100	27.8	234	70	91.04		5.2
D DG 85-45×7	2950	55	15.3	357	63	84.88	132	3.2
		85	23.6	315	72	101.3		4.2
		100	27.8	273	70	106.2		5.2
D DG 85-45×8	2950	55	15.3	408	63	97.0	132	3.2
		85	23.6	360	72	115.7		4.2
		100	27.8	312	70	121.4		5.2
D DG 85-45×9	2950	55	15.3	459	63	109.1	160	3.2
		85	23.6	405	72	130.2		4.2
		100	27.8	351	70	136.6		5.2
D DG 155-30×2	1480	100	27.8	65	64	27.66	55	3.2
		155	43	60	75	33.77		3.9
		185	51.4	55	75	36.95		4.8
D DG 155-30×3	1480	100	27.8	97.5	64	41.2	75	3.2
		155	43	90	75	50.65		3.9
		185	51.4	82.5	75	55.4		4.8
D DG 155-30×4	1480	100	27.8	130	64	55.32	90	3.2
		155	43	120	75	67.54		3.9
		185	51.4	110	75	73.9		4.8
D DG 155-30×5	1480	100	27.8	162.5	64	69.15	110	3.2
		155	43	150	75	84.42		3.9
		185	51.4	137.5	75	92.37		4.8
D DG 155-30×6	1480	100	27.8	195	64	82.98	132	3.2
		155	43	180	75	101.3		3.9
		185	51.4	165	75	110.8		4.8
D DG 155-30×7	1480	100	27.8	227.5	64	96.81	160	3.2
		155	43	210	75	118.2		3.9
		185	51.4	192.5	75	29.3		4.8
D DG 155-30×8	1480	100	27.8	260	64	110.6	, ,   180	3.2
		155	43,	240	75	135.1		3.9
		185	51.4	220	75	147.8		4.8
D DG 155-30×9	1480	100	27.8	292.5	64	124.5	180	3.2
		155	43	270	75	152		3.9
		185	51.4	247.5	75	166.3		4.8
D DG 155-30×10	1480	100	27.8	325	64	138.3	225	3.2
		155	43	300	75	168.8		3.9
		185	51.4	725	75	184.7		4.8
D DG 155-67×3	2950	100	27.8	228	64	97.0	132	3.2
		155	43	200	74	114.7		5.0
		185	51.4	177	72	123.9		6.6
D DG 155-67×4	2950	100	27.8	304	64	129.4	185	3.2
		155	43	268	74	152.9		5.0
		185	51.4	236	72	165.1		6.6
D DG 155-67×5	2950	100	27.8	380	64	161.7	220	3.2
		155	43	335	74	191.1		5.0
		185	51.4	295	72	206.4		6.6
D DG 155-67×6	2950	100	27.8	456	64	194	275	3.2
		155	43	402	74	229.3		5.0
		185	51.4	354	72	247.7		6.6
D DG 155-67×7	2950	100	27.8	532	64	226.4	350	3.2
		155	43	469	74	267.5		5.0
		185	51.4	413	72	289		6.6
D DG 155-67×8	2950	100	27.8	608	64	258.7	350	3.2
		155	43	536	74	305.7		5.0
		185	51.4	472	72	330.3		6.6
D DG 155-67×9	2950	100	27.8	684	64	291.1	440	3.2
		155	43	603	74	344		5.0
		185	51.4	531	72	371.9		6.6
D DG 280-43×2	1480	185	51.4	94	69	68.6	110	3.0
		280	77.8	86	77	85.17		4.7
		335	93.1	76	75	92.4		6.0
D DG 280-43×3	1480	185	51.4	141	69	103	150	3.0
		280	77.8	129	77	127.7		4.7
		335	93.1	114	75	138.7		6.0
D DG 280-43×4	1480	185	51.4	188	69	137.3	230	3.0
		280	77.8	172	77	170.3		4.7
		335	93.1	152	75	184.9		6.0
D DG 280-43×5	1480	185	51.4	235	69	171.6	300	3.0
		280	77.8	215	77	212.9		4.7
		335	93.1	190	75	231.1		6.0
D DG 280-43×6	1480	185	51.4	282	69	205.9	300	3.0
		280	77.8	258	77	255.5		4.7
		335	93.1	228	75	277.3		6.0
D DG 280-43×7	1480	185	51.4	329	69	240.2	350	3.0
		280	77.8	304	77	298.1		4.7
		335	93.1	226	75	323.6		6.0
D DG 280-43×8	1480	185	51.4	376	69	274.5	410	3.0
		280	77.8	344	77	304.7		4.7
		335	93.1	304	75	369.8		6.0
D DG 280-43×9	1480	185	51.4	423	69	308.9	430	3.0
		280	77.8	387	77	383.2		4.7
		335	93.1	3742	75	416		6.0
D DG 280-65×6	1480	185	51.4	408	61	337	500	2.8
		280	77.8	390	73	407.4		3.7
		335	93.1	372	75	452.5		5.0
D DG 280-65×7	1480	185	51.4	476	61	393.1	680	2.8
		280	77.8	455	73	475.3		3.7
		335	93.1	434	75	528		5.0
D DG 280-65×8	1480	185	51.4	544	61	449.3	680	2.8
		280	77.8	520	73	543.2		3.7
		335	93.1	496	75	603.3		5.0
D DG 280-65×9	1480	185	51.4	612	61	505.5	850	2.8
		280	77.8	585	73	611.1		3.7
		335	93.1	558	75	678		5.0
D DG 280-65×10	1480	185	51.4	680	61	561.8	850	2.8
		280	77.8	650	73	579		3.7
		335	93.1	620	75	754.2		5.0
D DG 450-60×3	1480	335	93.1	195	72	247.1	360	3.8
		450	125	180	76	289.2		4.9
		500	139	171	78	298.5		6.0
D DG 450-60×4	1480	335	93.1	260	72	329.4	500	3.8
		450	125	240	76	372.3		4.9
		500	139	228	78	398		6.0
D DG 450-60×5	1480	335	93.1	320	72	411.8	680	3.8
		450	125	300	76	465.4		4.9
		500	139	285	78	497.5		6.0
D DG 450-60×6	1480	335	93.1	390	72	494.2	680	3.8
		450	125	360	76	558.5		4.9
		500	139	242	78	597		6.0
D DG 450-60×7	1480	335	93.1	455	72	576.5	850	3.8
		450	125	420	76	651.5		4.9
		500	139	399	78	696.5		6.0
D DG 450-60×8	1480	335	93.1	520	72	658.9	850	3.8
		450	125	480	76	744.6		4.9
		500	139	456	78	796		6.0
D DG 450-60×9	1480	335	93.1	585	72	741.2	1050	3.8
		450	125	540	76	837.7		4.9
		500	139	513	78	823.6		6.0
D DG 450-60×10	1480	335	93.1	650	72	930.8	1050	3.8
		450	125	600	76	995.1		4.9
		500	139	570	78			6.0