End suction centrifugal back pull out design corrosion resistant pump

Product Overview

Description

End suction centrifugal back pull-out design corrosion-resistant pump

 

 

QI series single stage single suction centrifugal water pumps (end suction pump) comply with ISO2858 international standard.

Easy installation and move, open back structure makes it easy to take out the rotor.

Discharge on top center, pump body supported by anchor assure the stable structure and maximum resistance off-center and distortion caused by line load.

No overload design, make sure performance operate stably.

Adopt national standard hydraulic model make sure high operation efficiency and good anti-cavitation performance.

Packing seal and mechanical seal are available.

Construction

1.casing 2.casing cover 3. impeller 4 shaft 5 wear ring 6 impeller nut

7 break gasket 8 shaft sleeve 9 gland 10 water seal ring 11 packing 12 bearing bracket

Performance Chart

Type	Flow	Head	Power
	(m3/h)	(m)	(KW)
QI50	3.4-15	3.7-68.8	0.55-11
QI65	6.8-30	3.7-126.8	0.55-30
QI80	13.6-60	3.6-128	0.55-45
QI100	27.3-120	3.4-115.5	1.5-75
QI125	56-240	8.5-132.5	2.2-110
QI150	99-240	12.4-57.5	15-55
QI200	197.7-460	14.8-55.8	30-90
QI 250	320-760	22.6-52	75-132
QI 300	530-1200	21.9-38	90-132

 

 

 

 

 

 

 

 

 

 

How can I make order online?
Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order.

 

Can you produce the pump with my own brand?
Yes, we have been offering OEM service for 30 years.

 

Could we pay a visit to your factory?
Yes, you are always welcome to visit our factory.

 

Is there any after-sales service?
Yes, we can arrange our engineer to go to your application site for assembly or maintenance.

 

Can you produce goods with special specification?

First of all, we need to know the specification in details, and then we need to check with our technology department. We will give customers satisfying reply as soon as possible