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The cam-type double rotor pump is a high-tech and top-notch fluid delivery equipment imported and developed by LAFA from Sweden, and it is a multi-functional new rotor pump manufactured with advanced technology. The professional manufacturing technology and manufacturing precision of the products fully meet the international level.

This product uses two synchronous rotors, the rotors are driven by a pair of synchronous gears in the box, and the rotors are driven by the main and auxiliary shafts to rotate synchronously in the opposite direction to make the pump The inner cavity of the pump is changed, thus forming a higher vacuum degree and discharge pressure, which is more suitable for the transportation of sanitary grades and corrosive high-viscosity media.

The manufacturing standards of this product are divided into five series: food grade, common type, special type, chemical type, and oil type. In terms of structure, it can be divided into two categories: high pressure and high viscosity, high pressure and low viscosity.

With the superior performance of the cam-type double-rotor pump, it can replace more commonly used centrifugal pumps, single-screw pumps, twin-screw pumps, etc.


Type

Capacity

(L/r)

Flow

(m3/h)

Power

(kw)

 Rotation speed

(r/min)

Inlet&outlet

(mm)

15LF12-0.6A

0.04

0.6

0.25-1.5

10-720

10

25LF12-2A

0.15

2

0.25-2.2

10-721

25

40LF12-5A

0.32

5

0.37-3.0

10-500

40

50LF12-10A

0.65

10

1.5-7.5

10-500

50

60LF12-15A

1.1

15

2.2-11

10-500

65

65LF12-20A

1.74

20

2.2-15

10-500

65

75LF12-30A

2.6

30

3.0-22

10-500

80

80LF12-40A

3.65

40

4.0-30

10-500

80

100LF12-60A

5.2

60

5.5-45

10-500

100

125LF12-80A

6.8

80

7.5-55

10-500

125

140LF12-120A

9.8

120

11-90

10-400

150

150LF12-150A

12.8

150

15-160

10-400

150

200LF12-200A

16

200

18.5-185

10-300

200

300LF12-300A

24

300

22-185

10-270

300


高端凸轮式转子泵依据输送物料有以下几点种类:

单叶转子:适用于输送含有大颗粒物料物质,对大颗粒物料堆密度较低,但其脉冲大,压力低,容量量小,很少应用。

二叶转子:适用于输送含有中小颗粒物料物质,对中小颗粒物料堆密度相对较低,略有脉冲,容量量低于三叶转子。

三叶转子:通用的转子种类,容量量超过其他种类转子,各种性能参数优于单叶、二叶转子,但其在输送物料过程中对颗粒物料有一定的堆密度。

四叶转子:当转子叶子超出三叶后,其容量量因转子叶片的提升而减少,凸轮式双转子泵定制转子叶子越多,容量量则越低,多叶转子在输送物料时稳定性相对有所提高但在输送环节中容易粉碎颗粒物料。

螺旋凸轮转子泵

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