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AY Marine Single Two-stage Centrifugal Lubro-Pump

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AY Marine Single Two-stage Centrifugal Lubro-Pump



Applications:



AY Type Single Two-stage Centrifugal Lubro-Pump , which is reformed and redesigned on the base of original Y type lubro-pump series. In order to meet the construction of the modernization adapt to the requirement of replacing the old with the new one soon which is focused on the sizing the energy, so we develop this new product, it has the following characteristics:

1. The original bearing body parts35, 50, 60 are replaced by bearing body45, 55, 70, in this way its reliability can be increased.

2. The hydraulic excess flow part adopt the hydraulic model of the high efficiency energy-saving Pump, in average, the efficiency is 5-8% higher than the old Y type lubro-pump.

3. In order to keep inheriting, the structure pattern, install size.

4. The lubro-pump pats have the strong all-purpose ability; its general-standard parts can be commonly used by several series.

5. The affiance of its selecting materials way and the principals part is mainly made of򡢢kind material, the materials of some parts such as bearing body is up to two kinds, that is casting steel and casting iron, in this way, it makes very advantages for being used in the cold area, being used outdoor, it is a marine pump.

6. According to the different temperature, selecting hearing has three types that is air cooling, air fan cooling, water cooling, among them, air fan cooling is especially used for the area where the water resource is lack or the quality of water is worse.


Performance

Scope: flow capacity: Q=2.5-600m3/h lift H=30330m Temperature T=-45桫+420
AY type lubro-pump can be used in different field such as petroleum refining, petrochemical, chemical industry, the other field which transport the petroleum, liquid gas and the other medium which doesn't contain the particulate solids.


The pumps piping system
1. According to the temperature and the demand of application we use cooling-water to cool the shaft seal capacity, bearing or pump mounting the water amount for per pipe is 0.3-0.7m3/h,its pressure 0.2-0.3MPa
2. Sealing flush is changing according to the different transporting medium and its temperature pressure or the other working condition, the seal liquid amount for per pump is as following table, both inter supply and outer supply is suitable for that.

The pressure of the seal liquid is usually higher than the pressure of the sealing capacity 0.07-0.1MPaif the transporting medium is easily vaporizing, the hat pressure should be higher than the caponizing pressure 0.175-0.2MPa.
3. Steam line is equipped in case the transporting medium is easily precipitation crystal; its pressure should be 0.1MPa less or more.

Sealing nominal diametermm

13-47

48-59

60-84

85-95

96-133

Average seal liquid amountm3/h

0.18

0.24

0.36

0.48

0.66



Performance Parameter


Type Capacity
(m3/h)
Head
(m)
Speed (r/min) Efficient
(%)
Cavitation superfludity
(m)
Shaft power
(kw)
Motor Model Motor Power (kw) Pump weight (kg)
40AY402 6.25 80 2950 30 2.7 4.5 YB132S2-2 7.5 165
40AY402A 5.85 70 2950 30 2.6 3.7 YB132S2-2 5.5 165
40AY402B 5.4 60 2950 30 2.5 2.9 YB112M-2 4 165
40AY402C 4.9 50 2950 30 2.5 2.2 YB100L-2 3 165
50AY60 12.5 67 2950 42 2.9 5.4 YB132S2-2 7.5 110
50AY60A 11 53 2950 39 2.9 4.1 YB132S2-2 5.5 110
50AY60B 10 40 2950 37 2.8 2.9 YB112M-2 4 110
50AY602 12.5 120 2950 35 2.8 11.7 YB160L-2 18.5 170
50AY602A 12 105 2950 35 2.4 9.8 YB160M2-2 15 170
50AY602B 11.5 89 2950 33 2.3 8.4 YB160M2-2 11 170
50AY602C 11 78 2950 33 2.2 7.1 YB160M2-2 11 170
65AY60 25 60 2950 52 3 7.9 YB160M2-2 11 150
65AY60A 22.5 49 2950 51 3 5.9 YB132S2-2 7.5 150
65AY60B 20 38 2950 49 2.7 4.2 YB132S2-2 5.5 150
65AY100 25 110 2950 47 3.2 15.9 YB180M-2 22 180
65AY100A 23 92 2950 46 3.1 12.5 YB160L-2 18.5 180
65AY100B 21 73 2950 45 3 9.3 YB160M2-2 15 180
65AY1002 25 200 2950 47 2.8 29 YB200L2-2 37 280
65AY1002A 23 180 2950 46 2.8 24.5 YB200L2-2 37 280
65AY1002B 21.5 155 2950 45 2.7 20.2 YB200L2-2 30 280
65AY1002C 19.5 130 2950 44 2.7 15.7 YB180M-2 22 280
80AY60 50 60 2950 62 3.2 13.2 YB160L-2 18.5 160
80AY60A 45 49 2950 61 3.2 9.8 YB160M2-2 15 160
80AY60B 40 39 2950 60 3.1 7.1 YB160M2-2 11 160
80AY100 50 100 2950 56 3.1 24.3 YB200L2-2 37 200
80AY100A 45 85 2950 55 3.1 18.9 YB200L2-2 30 200
80AY100B 41 73 2950 54 2.9 15.1 YB180M-2 22 200
80AY1002 50 200 2950 57 3.6 47.8 YB280S-2 75 350
80AY1002A 46 175 2950 55 3.5 39.9 YB250M-2 55 350
80AY1002B 43 150 2950 54 3.3 32.5 YB225M-2 45 350
80AY1002C 40 125 2950 52 3.3 26.2 YB200L2-2 37 350
100AY60 100 60 2950 70 4.1 23.3 YB200L2-2 30 170
100AY60A 90 49 2950 61 4.5 18.8 YB200L2-2 30 170
100AY60B 79 38 2950 65 3.5 12.6 YB160L-2 18.5 170
100AY120 100 120 2950 63 4.3 51.9 YB280S-2 75 285
100AY120A 93 105 2950 61 4 43.6 YB250M-2 55 285
100AY120B 85 88 2950 59 3.8 34.5 YB225M-2 45 285
100AY120C 78 75 2950 56 3.6 28.5 YB200L2-2 37 285



Structure:


AY Marine Single Two-stage Centrifugal Lubro-Pump



Our Certifications:

AY Marine Single Two-stage Centrifugal Lubro-Pump


Contact with us now

Our mail: manager@hiseamarine.com

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