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5.3.2 Type key
The type key is an explanation of the product type designation. See fig.
, pos. 1.
Code Example
LSV
125 -100
-305X
/273.1 , (W) 1 F2 D S BBQE 1
Type range
LSV vertical version
Nominal diameter of the inlet port (DN)
Nominal diameter of the outlet port (DN)
Maximum impeller diameter [mm]
If suffix is used:
"X" =
different impeller or construction design for single-stage
pump, such as A, B, C....Z.
"x2"= double-stage impeller design.
Actual impeller diameter [mm]
Potable-water code (optional)
ACS or WRAS-certified pump
Pump variant
1:
Basic version, grease-lubrication, pump with motor, common base frame,
standard coupling
2:
Grease-lubrication, bare-shaft pump with common base frame, standard
coupling
3:
Grease-lubrication, bare-shaft pump
X:
Special variant
Code for pipe connection
F1:
10 bar, DIN PN 10
G1: 175 PSI (12 bar), ANSI 125LB/150LB
F2:
16 bar, DIN PN 16
G2: 250 PSI (17.2 bar), ANSI 250LB/300LB
F3:
25 bar, DIN PN 25
G3: 400 PSI (27.6 bar), ANSI 250LB/300LB
XX: Special flanges
Code for shaft and sleeve materials
D:
SS420 and no sleeve
A:
SS420 and SS304
E:
SS304 and no sleeve
C:
SS420 and SS316
J:
SS316 and no sleeve
B:
SS420 and bronze
L:
Duplex stainless steel and no
sleeve
K:
Duplex stainless steel and duplex stainless
steel
X:
Special
Code for pump casing and impeller materials
S:
Cast iron and SS304
Q:
Ductile iron and SS304
C:
Cast iron and SS316
G:
Ductile iron and SS316
B:
Cast iron and bronze
A:
Ductile iron and bronze
D:
Cast iron and duplex stainless
steel
H:
Ductile iron and duplex stainless steel
U:
SS304 and SS304
J:
SS316 and SS316
K:
Duplex stainless steel and duplex stainless steel
X:
Special
Summary of Contents for LSV Series
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