Flygt DX
Submersible drainage & waste water pumps, 50 Hz
Moving or removing Features
– Dry motor
water – clean, used or – Continuous duty with liquid at 35°C when the pump is
completely submerged
worse
– Twin seal system with lower mechanical seal in Silicone
Carbide and upper lip seal in nitrile rubber
– Float switch in compliance with European standards
Presenting the DX range from Flygt. Compact, highper- – Power supply cable in neoprene type HO7RN-F
formance, submersible pumps with pump body and
motor casing in stainless steel. Available with a vortex or Featuring the DX 35-5 and DXV 35-5
channel type impeller. In all, there are eight sizes offe- – Discharge 11/2” BSP
ring a wide range of applications: – 35 mm passage of suspended solids
– from 0.55 to 0.75 kW, 1-phase, and 0.55 to 1.1 kW, – Impeller in fibreglass-reinforced nylon
3-phase versions
– emptying of sewage collection tanks, civil drainage and Featuring the DX 50-7 ... 20, and the DXV 50-7 ... 20:
used water in general – Discharge 2” BSP (convertible to flanged version with
– drainage of underpasses and yards, tanks and optional accessory
reservoirs, ditches and trenches – 50 mm passage of suspended solids
– transfer of dirty water – Twin channel or vortex impeller in stainless steel
– transfer of clean and contaminated waters
– emergency drainage in case of flooding
– transfer of groundwater
1 Lifting handle, fibreglass 6 Pump body and motor casing in
2
reinforced nylon 3 stainless steel AISI 304
2 Testing hole for injecting 7 Sealing system
compressed air to check the 8 Shaft in stainless steel AISI 304
hermetic seal of the motor gaskets 4 9 Delivery port from 2” (50 mm)
3 Cable holder. The float switch cable except DX(V) 35-5 with 1”1/2
can be fixed at various heights to ports (35 mm)
start the pump at the fluid level 10
required Impeller, vortex or channel type,
4 Capacitor in stainless steel AISI 304
5 Dry motor, with class F windings (or fibreglass-reinforced nylon in
5
and built-in motor protection the DXV 35-5)
(for single-phase versions) – all elastomers in nitrile rubber
6
(NBR)
– all screws and washers in stain-
7 less steel AISI 304
10
9
DX 35-5, 50-7, 50-11,
50-15
H[m]
16
DX DX DX DX
14
35-5 50-7 50-11 50-15
Rated output kW 0.55 0.75 1.1 1.5
12
Max head m 10.5 10.0 12.7 14.8
10 Max flow l/min 320 500 600 675
1-phase X X X –
8
3-phase X X X X
6 Rated current
50-15 1-phase A 3.9 5.9 7.0 –
4
50-11 3-phase A 1.5 2.4 2.7 3.8
50-7
2
35-5
Discharge conn: 11/2” 2” 2” 2”
Voltage 1-phase 230V, 3-phase 400V
0
0 1 2 3 4 5 6 7 8 9 10 11 12 Q[l/s]
0 5 10 15 20 25 30 35 40 Q[m3/h] Max temp of pumped liquid 35°C
Cable HO7RN-7 10 m
Float switch for 1-phase optional
DXV 35-5, 50-7, 50-11,
50-15
H[m]
12
DXV DXV DXV DXV
35-5 50-7 50-11 50-15
10
Rated output kW 0.55 0.75 1.1 1.5
Max head m 9 7.7 9 11.2
8
Max flow l/min 250 400 450 550
1-phase X X X –
6
3-phase X X X X
Rated current
4
50-11 50-15 1-phase A 3.9 5.9 6.1 –
50-7
3-phase A 1.5 2.4 2.5 3.6
2
35-5
Discharge conn: 11/2” 2” 2” 2”
Voltage 1-phase 230V, 3-phase 400V
0
0 1 2 3 4 5 6 7 8 9 10 Q[l/s]
0 5 10 15 20 25 30 35 Q[m3/h] Max temp of pumped liquid 35°C
Cable HO7RN-7 10 m
Float switch for 1-phase optional
DX v m sg
Without float switch (1-phase)
Single phase (if applicable)
Vortex impeller (if applicable)
Pump series
DX Subm, drain. pumps.04.Eng.01.08 893203 Trosa Tryckeri AB 62451
Pump dimensions and weights
Pump Dimensions in mm Outlet Weight
type A B C Ø kg
DX 35-5 391 88 193 G11/ ” 10
4
DXV 35-5 391 88 193 G 11/ ” 10
4
C
DX 50-7 438 111.5 198 G 2” 13.4
A DXV 50-7 438 111.5 198 G 2” 13.4
DX 50-11 468 111.5 198 G 2” 15.1
C
DXV 50-11 468 111.5 198 G 2” 15.1
B
DX 50-15 468 111.5 198 G 2” 14.4
DXV 50-15 468 111.5 198 G 2” 14.4
Pump Dimensions in mm
ON type D E
DX 35-5 375 155
DXV 35-5 375 155
D DX 50-7 420 155
OFF
DXV 50-7 420 155
E DX 50-11 420 155
DXV 50-11 420 155
Flygt is a brand of Xylem. For the latest
version of this document and more
information about Flygt products visit
www.flygt.com
