XBD - (I) vertical fire pump is a new generation of XBD pipeline type medium and low pressure fire pump group product developed based on the new standard requirements for fire pumps on the basis of the original vertical multi-stage pump. This series of pumps meets the requirements of fire pumps in terms of performance, structure, materials, and matching. Due to the use of excellent hydraulic models, this series of pumps meets user requirements; Adopting a vertical pump structure, it has the advantages of high efficiency and wide performance range, which can better save floor space; By using high-quality bearings and motors, the pump operates more safely, reliably, with low noise and vibration; Using hydraulic balance axial force to reduce the balance drum can make the operation smoother. There are two forms of shaft seals: mechanical seals and packing seals; The pump also has the characteristics of inlet and outlet flange pipeline layout, high speed, and light weight.

XBD - (I) Vertical Fire Pump Model Meaning

Suitable for fire water supply in various occasions such as residential buildings, hotels, office buildings, commercial buildings, factories, hospitals, etc.

1. The hydraulic model is advanced, efficient, and has a wide range of performance.
2. Vertical structure, small footprint.
3. Low vibration and noise, using hydraulic balance axial force to ensure smooth and safe operation of the pump.
4. The inlet and outlet of the pump are on the same horizontal axis and have the same diameter specifications, making it easy to connect pipelines and facilitate loading and unloading.

Structural schematic diagram of XBD - (I) vertical fire pump

serial number	name	material	serial number	name	texture of material	serial number	name	Material
1	Pump body		8	Nut	45	15	axis	2Cr13
2	Tighten the bolt		9	Coupling	HT200	16	middle part	HY200
3	Outer cylinder	ZG1Cr18Ni9Ti	10	motor		17	Shaft sleeve nut
4	impeller	HT200 or bronze	11	Connecting seat	HT200	18	bearing bush	QSA4-3
5	Impeller sleeve		12	Sealing seat		19	Return pipe
6	axle sleeve	HT200	13	Exhaust valve
7	a seal		14	mechanical seal

1. The pump is a vertical, multi-stage segmented structure, with the inlet and outlet flanges on the same straight line. The impeller uses hydraulic balance to balance the axial force. There is a guide bearing at the lower end of the pump, and the shaft is fixed to the motor shaft through a clamp coupling. The outer cylinder is made of stainless steel.
2. The shaft seal adopts mechanical seal.
3. The pump is driven by a motor, and when viewed from the motor end, the pump rotates clockwise.
4. The pump outlet is equipped with an exhaust valve (nozzle) to ensure that the gas inside the pump can be completely discharged.
5. The impeller can be made of bronze material to avoid rust between the impeller and guide vanes after long-term shutdown.

model	Traffic Q		head （m）	efficiency （%）	speed （r/min）	Power (Kw)		cavitation margin （m）	in and out caliber （mm）
	（L/s）	（m3/h）				shaft power	matching power
XBD3.6/0.56-（I）25×3	2	0.56	36	30	2900	0.65	1.1	1.7	25
XBD4.8/0.56-（I）25×4	2	0.56	48	30	2900	0.87	1.1	1.7	25
XBD6/0.56-（I）25×5	2	0.56	60	30	2900	1.09	1.5	1.7	25
XBD7.2/0.56-（I）25×6	2	0.56	72	30	2900	1.30	1.5	1.7	25
XBD8.4/0.56-（I）25×7	2	0.56	84	30	2900	1.52	2.2	1.7	25
XBD9.6/0.56-（I）25×8	2	0.56	96	30	2900	0.74	2.2	1.7	25
XBD10.8/0.56-（I）25×9	2	0.56	108	30	2900	1.96	2.2	1.7	25
XBD120/0.56-（I）25×10	2	0.56	120	30	2900	2.17	3	1.7	25
XBD13.2/0.56-（I）25411	2	0.56	132	30	2900	2.39	3	1.7	25
XBD14.0/0.56-（I）25×12	2	0.56	144	30	2900	2.61	3	1.7	25
XBD3.3/1.11-（I）25×3	4	1.11	33	40	2900	0.90	1.1	1.7	25
XBD4.4/1.11-（I）25×4	4	1.11	44	40	2900	1.20	1.5	1.7	25
XBD6.6/1.11-（I）25×6	4	1.11	66	40	2900	1.80	2.2	1.7	25
XBD7.7/1.11-（I）25×7	4	1.11	77	40	2900	2.10	2.2	1.7	25
XBD8.8/1.11-（I）25×8	4	1.11	88	40	2900	2.40	3	1.7	25
XBD9.9/1.11-（I）25×9	4	1.11	99	40	2900	2.70	3	1.7	25
XBD11/1.11-（I）25×10	4	1.11	110	40	2900	3.00	4	1.7	25
XBD12.1/1.11-（I）25×11	4	1.11	121	40	2900	3.30	4	1.7	25
XBD13.2/1.11-（I）25×12	4	1.11	132	40	2900	3.60	4	1.7	25
XBD14.3/1.11-（I）25×13	4	1.11	143	40	2900	3.90	4	1.7	25
XBD3.6/1.67-（I）40×3	6	1.67	36	52	2900	1.13	1.5	1.7	40
XBD4.8/1.67-（I）40×4	6	1.67	48	52	2900	1.5	2.2	1.7	40
XBD6/1.67-（I）40×5	6	1.67	60	52	2900	1.88	2.2	1.7	40
XBD7.2/1.67-（I）40×6	6	1.67	72	52	2900	2.26	3	1.7	40
XBD8.7/1.67-（I）40×7	6	1.67	84	52	2900	2.64	3	1.7	40
XBD9.6/1.67-（I）40×8	6	1.67	96	52	2900	3.01	4	1.7	40
XBD10.8/1.67-（I）40×9	6	1.67	108	52	2900	3.39	4	1.7	40
XBD12/1.67-（I）40×10	6	1.67	120	52	2900	3.77	4	1.7	40
XBD13.2/1.67-（I）40×11	6	1.67	132	52	2900	4.15	5.5	1.7	40
XBD14.4/1.67-（I）40×12	6	1.67	144	52	2900	4.52	5.5	1.7	40
XBD3/33.3-（I）50×2	12	3.33	30	56	2900	1.75	2.2	1.8	50
XBD4.5/3.33-（I）50×3	12	3.33	45	56	2900	2.63	3	1.8	50
XBD6.0/3.33-（I）50×4	12	3.33	60	56	2900	3.6	4	1.8	50
XBD7.5/3.33-（I）50×5	12	3.33	75	56	2900	4.27	5.5	1.8	50
XBD9/3.33-（I）50×6	12	3.33	90	56	2900	5.25	5.5	1.8	50
XBD10/3.33-（I）50×7	12	3.33	105	56	2900	6.2	7.5	1.8	50
XBD12/3.33-（I）50×8	12	3.33	120	56	2900	7.0	7.5	1.8	50
XBD13.5/3.3-（I）50×9	12	3.33	135	56	2900	7.87	11	1.8	50
XBD15/3.33-（I）50×10	12	3.33	150	56	2900	8.75	11	1.8	50
XBD3/5-（I）50×2	18	5	30	62	2900	2.37	3	1.8	50
XBD4.5/5-（I）50×3	18	5	45	62	2900	3.56	4	1.8	50
XBD6/5-（I）50×4	18	5	60	62	2900	4.75	5.35	1.8	50
XBD7.5/5-（I）50×5	18	5	75	62	2900	5.93	7.5	1.8	50
XBD9/5-（I）50×6	18	5	90	62	2900	7.12	7.5	1.8	50
XBD10.5/5-（I）50×7	18	5	105.5	62	2900	8.30	11	1.8	50
XBD12/5-（I）50×8	18	5	120	62	2900	9.49	11	1.8	50
XBD13.5/5-（I）50×9	18	5	135	62	2900	10.68	11	1.8	50
XBD15/5-（I）50×10	18	5	150	62	2900	11.87	15	1.8	50
XBD2.4/10-（I）80×2	36	10	24	68	2900	3.46	4	4	80
XBD3.6/10-（I）80×3	36	10	36	68	2900	5.19	5.5	4	80
XBD4.8/10-（I）80×4	36	10	48	68	2900	6.92	7.5	4	80
XBD6/10-（I）80×5	36	10	60	68	2900	8.67	11	4	80
XBD7.2/10-（I）80×6	36	10	72	68	2900	10.39	11	4	80
XBD8.4/10-（I）80×7	36	10	84	68	2900	12.12	15	4	80
XBD9.6/10-（I）80×8	36	10	96	68	2900	13.85	15	4	80
XBD10.8/10-（I）80×9	36	10	108	68	2900	15.59	18.5	4	80
XBD12/10-（I）80×10	36	10	120	68	2900	17.31	18.5	4	80
XBD2.8/15-（I）80×2	54	15	28	70	2900	5.88	7.5	4	80
XBD4.2/15-（I）80×3	54	15	42	70	2900	8.82	11	4	80
XBD5.6/15-（I）80×4	54	15	56	70	2900	11.76	15	4	80
XBD7/15-（I）80×5	54	15	70	70	2900	14.7	18.5	4	80
XBD8.4/15-（I）80×6	54	15	84	70	2900	17.64	18.5	4	80
XBD9.8/15-（I）80×7	54	15	98	70	2900	20.58	22	4	80
XBD11.2/15-（I）80×8	54	15	112	70	2900	23.54	30	4	80
XBD12.6/15-（I）80×9	54	15	126	70	2900	26.49	30	4	80
XBD14/15-（I）80×10	54	15	140	70	2900	29.43	37	4	80
XBD2.8/20-（I）100×2	72	20	28	73	2900	7.53	11	4.5	100
XBD4.2/20-（I）100×3	72	20	42	73	2900	10.29	15	4.5	100
XBD5.6/20-（I）100×4	72	20	56	73	2900	15.05	18.5	4.5	100
XBD7/20-（I）100×5	72	20	70	73	2900	18.81	22	4.5	100
XBD8.4/20-（I）100×6	72	20	84	73	2900	22.57	30	4.5	100
XBD9.8/20-（I）100×7	72	20	98	73	2900	26.34	30	4.5	100
XBD11.2/20-（I）100×8	72	20	112	73	2900	30.1	37	4.5	100
XBD12.6/20-（I）100×9	72	20	125	73	2900	33.9	37	4.5	100
XBD14/20-（I）100×10	72	20	140	73	2900	37.6	45	4.5	100
XBD4.2/25-（I）125×2	90	25	42	73	2900	14.1	18.5	4.3	125
XBD6.3/25-（I）125×3	90	25	63	73	2900	21.2	30	4.3	125
XBD8.4/25-（I）125×4	90	25	84	73	2900	28.2	37	4.3	125
XBD10.5/25-（I）125×5	90	25	108	73	2900	35.3	45	4.3	125
XBD12.6/25-（I）125×6	90	25	126	73	2900	40.3	55	4.3	125
XBD14.7/25-（I）125×7	90	25	147	73	2900	40.4	55	4.3	125
XBD16.8/25-（I）125×8	90	25	168	73	2900	56.4	75	4.3	125
XBD18.9/25-（I）125×9	90	25	189	73	2900	63.5	75	4.3	125
XBD21/25-（I）125×10	90	25	210	73	2900	70.6	90	4.3	125
XBD3.8/30-（I）125×2	108	30	38	74	2900	15.1	18.5	4.6	125
XBD5.7/30-（I）125×3	108	30	57	74	2900	22.7	30	4.6	125
XBD7.6/30-（I）125×4	108	30	76	74	2900	30.2	37	4.6	125
XBD9.5/30-（I）125×5	108	30	95	74	2900	37.8	45	4.6	125
XBD11.4/60-（I）125×6	108	30	114	74	2900	45.3	55	4.6	125
XBD13.3/30-（I）125×7	108	30	133	74	2900	52.9	55	4.6	125
XBD15.2/30-（I）125×8	108	30	152	74	2900	60.5	75	4.6	125
XBD17.1/30-（I）125×9	108	30	171	74	2900	68.0	75	4.6	125
XBD19/30-（I）125×10	108	30	160	74	2900	75.6	90	4.6	125
XBD4.3/35-（I）150×2	126	35	43	72	2900	20.5	30	4.4	150
XBD6.5/35-（I）150×3	126	35	65	72	2900	30.7	37	4.4	150
XBD8.7/35-（I）150×4	126	35	87	72	2900	40.9	45	4.4	150
XBD10.9/35-（I）150×5	126	35	109	72	2900	51.2	75	4.4	150
XBD13.0/35-（I）150×6	126	35	130	72	2900	61.4	75	4.4	150
XBD15.2/35, -（I）150×7	126	35	152	72	2900	71.6	90	4.4	150
XBD17.4/35-（I）150×8	126,	35	174	72	2900	81.9	90	4.4	150
XBD19.6/35-（I）150×9	126	35	196	72	2900	92.1	110	4.4	150
XBD21.8/35-（I）150×10	126	35	218	72	2900	102.4	132	4.4	150
XBD4.1/40-（I）150×2	144	40	42	76	2900	21.2	30	4.4	150
XBD6.2/40-（I）150×3	144	40	62	76	2900	32.0	37	4.4	150
XBD8.6/40-（I）150×4	144	40	86	76	2900	42.7	55	4.4	150
XBD10.4/40-（I）150×5	144	40	104	76	2900	53.4	75	4.4	150
XBD12.4/40-（I）150×6	144	40	124	76	2900	64.0	75	4.4	150
XBD14.5/40-（I）150×7	144	40	145	76	2900	74.7	90	4.4	150
XBD16.6/40-（I）150×8	144	40	166	76	2900	85.4	110	4.4	150
XBD18.7/40-（I）150×9	144	40	187	76	2900	96.0	110	4.4	150
XBD20.7/40-（I）150×10	144	40	207	76	2900	107.1	132	4.4	150
XBD4/45-（I）150×2	162	45	40	78	2900	22.6	30	4.5	150
XBD6/45-（I）150×3	162	45	60	78	2900	34.0	37	4.5	150
XBD8/45-（I）150×4	162	45	80	78	2900	45.3	55	4.5	150
XBD10/45-（I）150×5	162	45	100	78	2900	56.6	75	4.5	150
XBD12/45-（I）150×6	162	45	120	78	2900	67.9	75	4.5	150
XBD14/45-（I）150×7	162	45	140	78	2900	79.2	90	4.5	150
XBD16/45-（I）150×8	162	45	160	78	2900	90.6	110	4.5	150
XBD18/45-（I）150×9	162	45	180	78	2900	101.9	110	4.5	150
XBD20/45-（I）150×10	162	45	200	78	2900	113.2	132	4.5	150

XBD - (I) Vertical Fire Pump Installation Dimensional Drawing