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SZ Series liquid Pump factory for vacuum pump

Basic Info

Model No.: YQ SZ vacuum pump

Product Description

                       SZ water ring bare Vacuum Pump   1.SZ water ring bare vacuum pump description     1. SZ vacuum pump china water circulating pump IS always used to pump/compress air or other gas (with little liquid is allowed).   2. The water put into the pump revolve with high speed, to form pressure and closed water cavity to take away air from container in suction end.   3. Air should be non-corrosive, insoluble in water and without solid. Pump is with high vacuum degree and high efficiency.   4. It's widely used in machinery, petrochemical engineering, pharmacy, food, sugar industry and electric industry. Because the gas is isothermal in compressing, pump is even safer when pumping inflammable or explosive gas.   2.SZ water ring bare vacuum pump operation  

Working Principle:

Water ring vacuum pump

Main applications:  

Air & Gas

Driver:

Electric motor

Power Specs:

380/415V 3phase; 220/240V 1phase; 50hz/60hz

Max.permissible fluid temperature:

50°C(122°F)

Type of connection:

Flange

Installation position:

Horizontal

Casing/Inner parts material:

Cast iron, aluminium/Cast iron, aluminium

Shaft seal type:  

Mechanical seal, Packing seal

Free passage:  

0mm

Maximum drive rating: 

70KW(95HP)

Flow rate range:  

30-1620m3/h(132-7128US.GPM)

    3.SZ water ring bare vacuum pump specification  

 

 

Type

Vacuum maximum air suction

Compressor maximum air displacement (m3/min)

Motor Power

(KW)

 

Spee-d

r/min

 

Water 

Consu-mption

L/min

 

Maxi-

mum

Vacuum

%

 

Maxi-

mum

Pressure

MPa

 

Weight

kg

When degree of vacuum at

When pressure at (MPa)

Vacum pump

Comp-ressor

0%

40%

60%

80%

90%

0

0.05

0.08

0.1

0.15

SZ-1

1.5

0.64

0.4

0.12

_

1.5

1

_

_

_

4

5.5

1440

10

84

0.01

310

SZ-2

3.4

1.65

0.95

0.25

_

3.4

2.6

2

1.5

_

7.5

11

1440

30

87

0.14

380

SZ-3

11.5

6.8

3.6

1.5

0.5

11.5

9.2

8.5

7.5

3.5

22

37

980

70

92

0.21

1300

SZ-4

27

17.6

11

3

_

27

26

20

16

9.5

75

90

740

100

93

0.21

2000

      4. SZ water ring bare vacuum pump application       SZ series liquid ring type vacuum pump and compressor is used to suction or compress air and other gas that is non-corrosive, unsolvable in water and with no solid powder, so that vacuum and pressure can be obtained in the sealed container. However, small amount of liquid is allowed in the suctioned gas. The pump is widely used in several sectors such as mechanical, petrochemical, pharmaceutical, food, sugar making and electronic industry.    Since the air compression is operated under the same temperature, it won′t easily lead to any danger, when the pump is suctioning or compressing any flammable or explosive gas. Therefore, the pump is widely used.   5..Picture     6.Delivery Packaging: Standard exporting wooden case or as the customer's request   7..Shipping Shipping: By sea, by air, by car/train and so on 8.Cooperation We supply standard products to customers.We supply standard products under customers’ brands and packaging, etc We develop any new products together with the customers. 10..Service Our company is specialized in the development, manufacture, marketing and after-sales service of pumps. Our main product includes mud pump, double suction pump, sewage pump, clean water pump and so on. These products are widely used in mining industry, coal mine, power station, metallurgy, building material, fire, irrigation, plant and urban water supply and dewatering. And our centrifugal pumps mainly export to Russia, Spain,United States, Mexico, Pakistan, Vietnam, Philippines etc. Our company is an ISO certificated centrifugal pump manufacturer which located in Hebei province China. We have a highly efficient management team. Our products have been assessed by impartial third-party Verification Company. We use Auto CAD Pro/E & 3Dmax etc. with high quality assured, through the R&D, costing, processing, assembling and testing.              

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