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TQWT Horizontal End Suction Pump for Cooling Tower

TQWT pumps are non-self-priming single-stage single-suction horizontal centrifugal pump with axial inlet and radial outlet.These pumps are equipped with air-cooled asynchronous motors and have a motor fixed to the base, eliminating the need for additional support for the pump body during installation. The pump features a back-pull-out structure, that is you can remove the motor, motor stool and impeller without disturbing the pump housing or pipes. Key components such as the impeller is made of stainless steel.

Application

Circulation water for cooling tower

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Model:
TQWT

Product Features

Product Performance

Others

Product Features

Special design for cooling tower occasion: low head and big flow
Elegent Appearance with cataphoretical coating
Durable and long service life with 2Cr13 stainless steel impeller

Two year warranty.

Model Meaning

Technical Parameters

Max Flow	18-500m³/h	Voltage	380V
Max Head	10m	Frequency	50HZ
Speed	2900RPM/1450RPM	Max Motor Power	22kW
Structure	Vertical Single Stage Single Suction	Mounting type	V1/B35
Outlet Diameter	DN50-DN250	Efficiency Level	IE3
Sealing type	Mechanical sealing	Insulation Class	F
Working Pressure Max	0.6Mpa	Protection Class	IP55
Liquid Temperature	-10℃~80℃	Cooling Method	TEFC
Product Certificate	N/A	Thermal Protection	/

Product Performance

Model	Flow		Head	Speed	Motor Power	Weight
	Q		H	n	Pe	Weight
	m3/ h	L/s	(m)	( r/min)	( kW)	(kg)
TQWT 50-80-0.75/2	18	5	5	2960	0.75	30
TQWT 65-80-0.75/2	28	7 .8	4	2960	0.75	32
TQWT 80-70-1.1/2	53	14 .7	4	2960	1.1	40
TQWT 80-80-1.5/2	70	19 .4	4	2960	1.5	41
TQWT 80-80(I)-2.2/2	84	23 .3	4	2960	2.2	43
TQWT 100-125-2.2/4	100	27 .8	5	1480	2.2	100
TQWT 125-125(I)A-3/4	150	41 .7	5	1480	3	80
TQWT 125-125(I)-4/4	180	50	5	1480	4	88
TQWT 150-160-5.5/4	180	50	8	1480	5.5	175
TQWT 150-125-5.5/4	233	64 .7	5	1480	5.5	155
TQWT 150-125(I)-7.5/4	286	79 .4	5	1480	7.5	165
TQWT 200-160-11/4	336	93 .3	7	1480	11	315
TQWT 200-200-15/4	400	111 . 1	8	1480	15	335
TQWT 250-200-22/4	500	138 .9	10	1480	22	460

Model selection instructions

After sales1

Users' selection shall not be limited by the performance parameters list. Parameters in the catalog are only for reference. We could design and manufacture the product according to the actual requirements. If there is a special selection beyond the sample performance parameters, please get in touch with our technical support.

If the selected model is close to performance parameters, generally standard impeller pumps and high-speed pumps are preferred. (NPSH shall meet the requirements).

If a high-voltage motor or special motor is required, please DO NOT make the foundation according to the installation dimension of the sample. Our technical support shall customize the drawings.

Product Features

Product Features

Special design for cooling tower occasion: low head and big flow
Elegent Appearance with cataphoretical coating
Durable and long service life with 2Cr13 stainless steel impeller

Two year warranty.

Model Meaning

Technical Parameters

Max Flow	18-500m³/h	Voltage	380V
Max Head	10m	Frequency	50HZ
Speed	2900RPM/1450RPM	Max Motor Power	22kW
Structure	Vertical Single Stage Single Suction	Mounting type	V1/B35
Outlet Diameter	DN50-DN250	Efficiency Level	IE3
Sealing type	Mechanical sealing	Insulation Class	F
Working Pressure Max	0.6Mpa	Protection Class	IP55
Liquid Temperature	-10℃~80℃	Cooling Method	TEFC
Product Certificate	N/A	Thermal Protection	/

Product Performance

Product Performance

Model	Flow		Head	Speed	Motor Power	Weight
	Q		H	n	Pe	Weight
	m3/ h	L/s	(m)	( r/min)	( kW)	(kg)
TQWT 50-80-0.75/2	18	5	5	2960	0.75	30
TQWT 65-80-0.75/2	28	7 .8	4	2960	0.75	32
TQWT 80-70-1.1/2	53	14 .7	4	2960	1.1	40
TQWT 80-80-1.5/2	70	19 .4	4	2960	1.5	41
TQWT 80-80(I)-2.2/2	84	23 .3	4	2960	2.2	43
TQWT 100-125-2.2/4	100	27 .8	5	1480	2.2	100
TQWT 125-125(I)A-3/4	150	41 .7	5	1480	3	80
TQWT 125-125(I)-4/4	180	50	5	1480	4	88
TQWT 150-160-5.5/4	180	50	8	1480	5.5	175
TQWT 150-125-5.5/4	233	64 .7	5	1480	5.5	155
TQWT 150-125(I)-7.5/4	286	79 .4	5	1480	7.5	165
TQWT 200-160-11/4	336	93 .3	7	1480	11	315
TQWT 200-200-15/4	400	111 . 1	8	1480	15	335
TQWT 250-200-22/4	500	138 .9	10	1480	22	460

Others

Model selection instructions

After sales1

Users' selection shall not be limited by the performance parameters list. Parameters in the catalog are only for reference. We could design and manufacture the product according to the actual requirements. If there is a special selection beyond the sample performance parameters, please get in touch with our technical support.

If the selected model is close to performance parameters, generally standard impeller pumps and high-speed pumps are preferred. (NPSH shall meet the requirements).

If a high-voltage motor or special motor is required, please DO NOT make the foundation according to the installation dimension of the sample. Our technical support shall customize the drawings.

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TQWT Horizontal End Suction Pump for Cooling Tower

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