Speck pumpen CSY Series, Operating Instructions Manual

Page: 94 / 116

Operating Instructions
36 1096.0833 | CY, CSY, LNY, LSY, NPY, PY, Y, YS Series 05/2011
10.1.7 Dimension & cross-sectional drawing Y-/YS-2051
Fig. 15 Dimension drawing of Y-/YS -2051
Type Size 50 Hz 60 Hz Connections Weight
~ [1/min] [kW] [HP] [1/min] [kW] [HP] G
S
G
D
U
e
* [kg] [lbs]
Y-2051 top/top 63 1~ 2800 0.35 0.47 3400 0.35 0.47
G 1/2 G 1/2 G 1/8 6.2 13.7
YS-2051 top/top 3~ 2800 0.50 0.67 3400 0.50 0.67
Y-2051 ax/top 63 1~ 2800 0.35 0.47 3400 0.35 0.47
G 1 G 1/2 G 1/8 6.2 13.7
3~ 2800 0.50 0.67 3400 0.50 0.67
Tab. 40 Data of Y-/YS-2051
1
) flat terminal box
2
) high terminal box
Weight depending on size, power, material and version
Y-2051 normal priming / YS-2051 self-priming
3~ three-phase motor / 1~ AC motor
U
e
* = Drainage (screw plug) upon request
Fig. 16 Cross-sectional drawing of Y-/YS-2051
No. Designation
047 Mechanical seal
101 Casing
230 Impeller
411* Sealing ring
412 O-ring
441 Shaft sealing casing
507 Splash ring
550/.1 Washer
901 Hexagon head screw
903* Screw plug
932 Locking ring
940 Fitting key
* upon request
Tab. 41 Parts list of Y-/YS-2051