XBD-TSWA horizontal multi-stage fire pump

XBD-TSWA type horizontal multi-stage fire pump, used for high-rise buildings and fire fighting water, factories, mines, production process circulating water, HVAC, domestic water, etc.

TSWA type horizontal multistage centrifugal pump.

Due to the use of hydraulic models and low-speed motors, this series of pumps has high efficiency and energy saving, stable operation, low noise, low vibration, etc. At the same time, the service life of wearing parts is doubled and the service life of the pump is prolonged. This series of pumps are mainly suitable for water supply and drainage of urban high-rise buildings and fire fighting water, water supply and drainage of factories and mines, long-distance water delivery, water used in production process circulation, HVAC circulation, domestic water and other purposes.

Working conditions:

1. It is suitable for conveying clean water and substances with physical and chemical properties similar to clean water, the volume of solid insoluble matter does not exceed 0.1% of the unit volume, and the particle size is ≤2mm;

2. Medium temperature: -15℃-80℃;

3. Working pressure: system pressure≤3.0MPa; that is: system pressure=inlet pressure+pressure when pump is working≤3.0MPa;

4. The temperature of the surrounding environment should be lower than 40℃, and the relative humidity should not exceed 95%;

5. Since the main components of this pump are made of cast iron, the conveyed medium should not be highly corrosive.

Note: If the medium has fine particles or is highly corrosive, please specify when ordering, so as to provide more reliable products.

Model meaning:

100TSWA×5

100-The suction port diameter of the pump is 100m

T-turbine

S-Single suction impeller structure

W-transport clear water or a medium similar to clear water with a temperature of ≤80℃

A-Update the design once

5- The number of pump stages is 5

Performance parameters:

型号	转速	流量	出口压力	电机功率	效率	必需汽蚀余量
型号	r/min	(L/S)	Pd(MPa)	(kw)	%	m
XBD1.8/5-50TSWA	1450	5	0.18	2.2	65	3.2
XBD2.7/5-50TSWA			0.27	3
XBD3.6/5-50TSWA			0.36	4
XBD4.5/5-50TSWA			0.45	5.5
XBD5.4/5-50TSWA			0.54	5.5
XBD6.3/5-50TSWA			0.63	7.5
XBD7.2/5-50TSWA			0.72	7.5
XBD8.1/5-50TSWA			0.81	7.5
XBD2.3/10-75TSWA	1450	10	0.23	5.5	68	3.0
XBD3.4/10-75TSWA			0.34	7.5
XBD4.6/10-75TSWA			0.46	11
XBD5.5/10-75TSWA			0.55	11
XBD6.9/10-75TSWA			0.69	15
XBD8.0/10-75TSWA			0.8	15
XBD9.2/10-75TSWA			0.92	18.5
XBD10.3/10-75TSWA			1.03	18.5
XBD2.9/20-100TSWA	1450	20	0.29	11	72	3.5
XBD4.3/20-100TSWA			0.43	15
XBD5.8/20-100TSWA			0.58	22
XBD7.2/20-100TSWA			0.72	30
XBD8.6/20-100TSWA			0.86	30
XBD10.1/20-100TSWA			1.01	37
XBD11.5/20-100TSWA			1.15	45
XBD13.0/20-100TSWA			1.3	45
型号	转速	流量	出口压力	电机功率	效率	必需汽蚀余量
型号	r/min	(L/S)	Pd(MPa)	(kw)	%	m
XBD4.2/25-125TSWA	1450	25	0.42	22	73	3.5
XBD6.3/25-125TSWA			0.63	30
XBD8.4/25-125TSWA			0.84	45
XBD10.5/25-125TSWA			1.05	55
XBD12.6/25-125TSWA			1.26	75
XBD14.7/25-125TSWA			1.47	75
XBD16.8/25-125TSWA			1.68	90
XBD18.9/25-125TSWA			1.89	90
XBD5.8/45-150TSWA	1450	45	0.58	45	76	3.0
XBD8.7/45-150TSWA			0.87	75
XBD11.6/45-150TSWA			1.16	90
XBD14.5/45-150TSWA			1.45	110
XBD17.4/45-150TSWA			1.74	132
XBD20.3/45-150TSWA			2.03	155
XBD23.2/45-150TSWA			2.32	180
XBD26.1/45-150TSWA			2.61	180

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