Grundfos LSV Serie Montage- Und Betriebsanleitung Seite 19

Code Example
Code for shaft seal or stuffing box
BAQE: Rubber bellows seal, unbalanced, carbon*/SiC, EPDM
BAQV: Rubber bellows seal, unbalanced, carbon*/SiC, FKM
AAQE: O-ring seal, unbalanced, carbon*/SiC, EPDM
AAQV: O-ring seal, unbalanced, carbon*/SiC, FKM
DAQE: O-ring seal, balanced, carbon*/SiC, EPDM
DAQV: O-ring seal, balanced, carbon*/SiC, FKM
SAQE: Rubber bellows seal, balanced, carbon*/SiC, EPDM
SAQV: Rubber bellows seal, balanced, carbon*/SiC, FKM
BBQE: Rubber bellows seal, unbalanced, carbon/SiC, EPDM
BBQV: Rubber bellows seal, unbalanced, carbon/SiC, FKM
ABQE: O-ring seal, unbalanced, carbon/SiC, EPDM
ABQV: O-ring seal, unbalanced, carbon/SiC, FKM
DBQE: O-ring seal, balanced, carbon/SiC, EPDM
DBQV: O-ring seal, balanced, carbon/SiC, FKM
SBQE: Rubber bellows seal, balanced, carbon/SiC, EPDM
SBQV: Rubber bellows seal, balanced, carbon/SiC, FKM
BQQE: Rubber bellows seal, unbalanced, SiC/SiC, EPDM
BQQV: Rubber bellows seal, unbalanced, SiC/SiC, FKM
AQQE: O-ring seal, unbalanced, SiC/SiC, EPDM
AQQV: O-ring seal, unbalanced, SiC/SiC, FKM
DQQE: O-ring seal, balanced, SiC/SiC, EPDM
DQQV: O-ring seal, balanced, SiC/SiC, FKM
SQQE: Rubber bellows seal, balanced, SiC/SiC, EPDM
SQQV: Rubber bellows seal, balanced, SiC/SiC, FKM
BBVP: Rubber bellows seal, carbon/aluminium oxide, nitrile rubber
SNEK: Stuffing box with synthetic polymer packing rings, uncooled, with internal barrier fluid
Direction of rotation
(Pump direction of rotation as seen from the motor end)
1: Clockwise
2: Counterclockwise
* Antimony, not approved for potable water.
The example shown is an LSV 125-100-305F/273.1,
standard type with standard coupling, DIN PN 16
flange, cast iron pump casing with SS304 impeller,
BBQE mechanical shaft seal and clockwise direction
of rotation.
LSV 125 -100 -305X /273.1 , (W) 1 F2 D S BBQE 1
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