Direct-Coupling Stainless Steel Monoblock Erosion Resistant Water Pump High Pressure Centrifugal Pump

Product Description

55kw 75HP Monoblock Big Flow Horizontal Centrifugal Pump
 

Product Description

1.QIZ Monoblock Water pump introduction

QIZ Monoblock close coupled Centrifugal end suction pump is a single stage, single suction pump for pumping clean water and the other liquids physically and chemically similar to the clean water. This pump is suitable for public water supply and drainage duties in industries and land irrigation also in agriculture. It is the closed coupled type.


 

2.QIZ Monoblock electric water pump Feature

1. Impeller directly mounted on the extended shaft of motor to feature short axial dimensions and compact structure. Pump and motor bearings reasonably configured to effectively balance the radial and axial load in service, thus to ensure smooth operation with little vibration and low noise.

2. Use of mechanical seal or mechanical seal combination for shaft seal, sealing ring made of imported titanium alloy, medium-sized high temperature resistant mechanical seal, and wear resisting seal made of hard alloy to effectively lengthen the service life of mechanical seal.
 

3. Easy installation and maintenance, with no need to dismantle the pipeline system. And all the rotor parts may be taken out only by taking off the nuts on pump union base.

 

3.QIZ Monoblock Water pump Application

 

Widely used in water works, agricultural irrigation, draining pump station, electric power station, air-conditioning circulation water, industrial water supply system, shipbuilding industry and general use in oil refining industry.

Like:

Cooling water

Water supply/distribution

Fire protection

Metal manufacturing

Irrigation

General industrial services

Sea water
 

4.QIZ Monoblock Water pump Materials

 

The QIZ Monoblock Water pump is widely used for clean water, sea water and chemical processing. There are different material for the pump parts for different liquid pumped:
 

No.	Country	Cast iron	Ductile Iron	Stainless Steel 304	Stainless Steel 316
1	China	HT250	QT500-7	0Cr18Ni9	0Cr17Ni12Mo2
2	US	NO.35	70-50-05	SS304	SS316
3	Japan	FC250	FCD500	SUS304	SUS316
4	Germany	GG25	GGG50	X5CrNi18.9	X5CrNiMo18.10
5	Italy	G25	GS500-7
6	France	FGL250	FGS500-7	Z6CN18.09	Z6CND17.12
7	ISO	250	500-7	11	20,20a

 

We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.

 

5.QIZ Monoblock Water pump Performance Data Sheet
 

Model	Flow rate	Head m	Eff %	Speed rpm	Power KW	NPSHrm
	m3/h
QIZ40-12.5	4.4	13.2	48	2900	0.55	2.3
	6.3	12.5	54
	8.3	11.3	53
QIZ40-12.5A	3.9	10.6	52	2900	0.37	2.3
	5.6	10
	7.4	9
QIZ40-20	4.4	21	41	2900	1.1	2.3
	6.3	20	46
	8.3	18	43
QIZ40-20A	3.9	17.6	40	2900	0.75	2.3
	5.6	16	45
	7.4	14.4	41
QIZ40-32	4.4	23	35	2900	2.2	2.3
	6.3	32	40
	8.3	30	40
QIZ40-32A	4.1	29	34	2900	1.5	2.3
	5.9	28	39
	7.8	26.3	39
QIZ40-32B	3.8	25.5	34	2900	1.1	2.3
	5.5	24	38
	7.2	22.5	37
QIZ40-50	4.4	51	26	2900	4	2.3
	6.3	50	33
	8.3	48	32
QIZ40-50A	4.1	45	20	2900	3	2.3
	5.9	44	31
	7.8	42	30
QIZ40-50B	3.7	38	29	2900	2.2	2.3
	5.3	36
	7	34.5
QIZ40-80	4.4	82	24	2900	7.5	2.3
	6.3	80	28
	8.3	74	28

 

Company Profile

 

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FAQ

FAQ 

Q1. Are you a manufacturer?
Yes, we have been in centrifugal pumps manufacturing and marketing industry over 32 years.
 
Q2. What markets do your pumps export to?
Europe, North & South America, South-East Asia, Africa, Oceanica, Middle East countries. Our overseas agent in Italy, Russia, America and Africa are gradually improving.
 
Q3. What information should I let you know if I want to get a quotation?
Please let us know the pump capacity, head, medium, operation situation, quantity, etc. As much as your provide, the precision and accurate model selection.
 
Q4. Is it available to print our own brand on the pump?
Totally acceptable as international rules.
 
Q5. How can I get the price of your pump?
You can connect with us through any of the following contact information. Our personalized service person will respond you within 24 hours.