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Vane Pumps


It is used to suck or pump air, transfer LPG gases and less viscous liquids

P-1 and P-2 LG Type Vane Pumps: These type of pumps are used for transferring liquid that has a viscosity up to 10.000 ssu. By sucking oil, P-1 and P-2 type pumps can do vacuum up to 0.5 bar

P-3 Type Vane Pumps: It is especially designed for transferring liquids such as chocolate, cream etc.

Working Principle:

Vane pumps are consisting of rotor and vanes. These pumps have positive displacements. Rotor and casing axis are in the position of cam. Rotor that is connected to pump shaft turns by taking the motion from motor. Thereby rotor and vanes becomes distanced from casing whilst vacuum occurs. Pump sucks the constant amount of liquid by the virtue of vacuum.

Therefore, this sucked fluid flows from among vanes to the discharge outlet. Vanes and rotor approach to casing in order to occur pressure in the discharge outlet. This let the pump to throw the liquid to the outside. Pump transfer the liquid belongs to its own volume by every revolution of shaft. Henceforth capacity of pump is directly proportional to its magnitude and Rpm.

1- Rotor that is connected to pump shaft turns by taking the motion from motor. Thereby rotor and vanes becomes distanced from casing whilst vacuum occurs. Fluid fills in the pump by the virtue.

2- Filled liquid runs from among vanes and forced to discharge outlet.

3- Vanes and rotor approach to casing in the discharge channel in order to occur pressure. This allows the pump to push the liquid to the outside.

4- Fluid which was forced to the discharge channel flows through the pump system and realized the transfer activity.


VANE PUMP CAPACITY CHART

PUMP TYPE: VANE TYPE

PUMP NAME INLET & OUTLET Max.Basınç BAR OUTDOORS MOSTLY USED POWER (Kw) WEIGHT (KG)
      lt / r lt /min m³ / h RPM KW HP MIN MAX.
P 1 1" 0,5 vacuum 0,138 240 14 1750 0,55 0,75 0,25 0,75 12
P 2 1" 0,5 vacuum 0,275 480 28 1750 1,1 1,5 0,75 5 16,5
P 3 2½"- 2" 5 0,31 50 3 160 4 5,5 2 5,5 46
LG 2½" 5 0,375 243 14.5 650 2,2 3 1,5 5,5 40

VANE PUMP PART LIST

TYPE A B C D E F G K L M N WEIGHT
P1 R1" 83 158 84 30 M8 78 18 195 25 6 12 KG
P2 R1" 83 158 84 80 M8 78 18 245 25 6 16,5 KG

 

1 – CASING 6 – MECHANICAL SEAL
2  - Kapak 7 – VANE
3 – ROTOR 8 – RELIEF VALVE
4 – PUMP SHAFT 9 – LİP SEAL
5 – BALL BEARING 10 – BOLT

 

TYPE A B C D E F G K L M N WEIGHT
LG 2½" 120 250 280 180 76 11 28 375 56 8 40 KG

 

 

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