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Centrifugal Pump

NL wast water immersion pump

NL wast water immersion pump is a single-stage single-suction vertical centrifugal mud pump. The impeller is three single-circle chord curved leaves, semi-open impeller and malleable cast iron, so it has high strength and corrosion resistance; has good pass ability and high efficiency. The mud pump seat is equipped with four skeleton oil seals and shaft sleeves to prevent shaft wear and prolong the service life of the shaft.
Details

Summary

NL wast water immersion pump is a single-stage single-suction vertical centrifugal mud pump. The impeller is three single-circle chord curved leaves, semi-open impeller and malleable cast iron, so it has high strength and corrosion resistance; has good pass ability and high efficiency. The mud pump seat is equipped with four skeleton oil seals and shaft sleeves to prevent shaft wear and prolong the service life of the shaft.

Advantage

This wast water immersion pump (as called mud pump) can be used vertically or horizontal, and occupies a small area. The volute needs to be buried in the working medium to work. The rotation direction should be clockwise as viewed from the end of the motor. We can customize various submerged length according to local conditions.

Structure

NL wast water immersion pump

Application

1¡¢NL type mud pump, used in mining, paper-making, printing and dyeing, environmental protection, graphite, mica, gold, ceramics, oil refining, petroleum, chemical industry, farm, salt field, iodine field, dyeing, winemaking, food, fertilizer, coking plant, construction , marble factories, gold mines, mud, quicksand, mud ponds, sewage ponds, sewage operations for sending and sucking thick slurry and thick liquid, charging and suspended substances, and also for coal mine drainage and fluids containing mud.

2¡¢If the mud pump cooperates with high-pressure water pump and water gun to form a hydraulic mechanized earthmoving unit, it can be used for excavation and transportation of small water conservancy projects such as land leveling, dredging of river channels and ponds, and excavation, as well as urban air defense projects. The following works.

3¡¢Fish farming is used for water-clearing ponds and fish ponds to increase oxygen.

Product Performance

Model

speed
(r/min)

flow
(m3/h)

head
(m)

efficiency
(%)

power
(Kw)

NL50-8
NL50A-8

1430

20-30

8-9

42

1.5

NL50-12
NL50A-12

1430

25-38

12-14

41

3

NL65-16
NL65A-16

1430

50-60

15-18

42

5.5

NL76-9
NL76A-9

1430

50-70

9-10

59

3

NL80-12
NL80A-12

1430

80-120

11-13

56

7.5

NL100-16
NL100A-16

1430

80-100

15-17

61

15

NL150-12
NL150A-12

1430

100-150

11-13

66

18.5

NL150-16
NL150A-16

1430

120-180

15-20

65

22

We are focus on wast water immersion pump manufacturing in China for MORE THAN 20 years. We are in supply of various submerged pump, submersible pump, etc, welcome to inquiry via sales@yangtzepumps.com

Case of NL wast water immersion pump

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