Grundfos DMH 25 Serie Montage- Und Betriebsanleitung Seite 8

Code
1
3
Valve type 4
5
7
B1
A
B3
B2
A1
B4
B8
B5
C1
C4
Connection,
4
inlet/outlet
6
B9
Q
S
V
A9
A7
A3
P
C3
-
X
Mains plug F
B
E
Code
*1)
-
E0
E1
E2
E5
Motor variant E3
FA
FB
FC
FD
FE
*1) Motor variant without certificate for the motor or the pump
*2) Motor variant with certificate for the motor
*3) Motor variant with certificate for the pump
*4) Motor variant with certificates for the motor and the pump
8
Description
Standard valves (inlet and outlet valve not spring-loaded)
Spring-loaded valves (inlet valve: 0.05 bar, outlet valve: 0.8 bar)
Spring-loaded outlet valve (0.8 bar), standard inlet valve (not spring-loaded)
Valves for abrasive media
Larger inlet valve (not spring-loaded)
G 5/8 - hose 6/12 mm and pipe cementing ∅12 mm (PVC)
G 5/8 - pipe threaded Rp 1/4 female (SS)
G 5/8 - pipe welding ∅16 (PP, PVDF)
G 5/4 - hose 13/20 mm and pipe cementing ∅25 mm (PVC)
G 5/4 - pipe threaded Rp 3/4 female (SS)
G 5/4 - pipe welding ∅25 mm (PP, PVDF)
Flange DN 32 - pipe cementing ∅40 mm (PVC)
Flange DN 32 / G2" - pipe welding ∅40 mm (PP, PVDF)
Flange DN 32 - pipe welding ∅1 1/4" DIN 2633 (SS)
Piping 20/25
Tubing 6/9 mm
Tubing 9/12
G 5/4 - hose tubing 19/27
Tubing 19/27-25/34
Tubing 0.375"/0.5"
G 5/8 - pipe threaded NPT 1/4" female (SS)
G 5/8 - pipe threaded NPT 1/2" male (PVC, PVDF)
G 5/4 - pipe threaded NPT 3/4" male (PVC, PVDF)
G 5/4 - pipe threaded NPT 3/4" female
Flange 1 1/4"ANSI
Threaded 1 1/4" Rp with flange DN32
No plug, for 3 AC motors
No plug, for 1 AC motors and with AR
EU (safety plug), for 1 AC motors and with AR
Plug for USA, Canada, for 1 AC motors and with AR
Plug for Switzerland, for 1AC motors and with AR
*2) *3) *4) Description
GM HP MP Standard motor
G0 H0 K0 Motor with PTC, prepared for operation with frequency converter
G1 H1 K1 Motor for EX, type II 2G EEx e II T3
G2 H2 K2 Motor for EX, type II 2GD EEx de IIC T4, without PTC
G5 H5 K5 Motor for EX, type II 2GD EEx de IIC T4, with PTC
G3 H3 K3 Pump with API approval
GA HA KA VFD (Variable Frequency Drive)
GB HB KB VFD with I/O extension board
GC HC KC VFD with internal Profibus
GD HD KD VFD with external Profibus
GE HE KE VFD with external Profinet
Remark