Suction Flange
:
DN 100 .. DN 700
Discharge Flange
:
DN 65 .. DN 400
Motor (Rotation Per Minute)
:
1450 d/dk. - 2900 d/dk.
Direction of Rotation (Motor)
:
Clockwise (Right)
t (Operating Temperature) (1)
:
-20 °C (min.) / +110 °C (max.)
Pd (Body Pressure Pmax) (2)
:
16 bar (25 bar)
(1) » The pump material varies depending on the type of fluid, operating temperature and pressure.
For more information, please refer to our company.
(2) » (Pmax: Suction Pressure + Pump Head in Closed Valve)
SNDS Series Pumps;
Clean or slightly dirty, low viscosity fluids are suitable for pumping
Technical Specifications
- Suction and discharge flanges conform to EN 1092-2 PN 16 or PN 25.
- Suction and discharge flanges are on the same axis in the lower body. Pumps can be divided into two in the horizontal plane.
- Because of these characteristics when it is necessary to remove the rotor assembly for maintenance and repair it is not need to remove the pump off the piping installation.
- The pump impellers have double suction. This feature increases the suction ability of the pump and allows for balancing of the axial hydraulic forces.
- Pump impellers have been balanced according to ISO 1940 class 6.3.
- Sealing is provided by the soft seal. Optional mechanical seal can be applied.
- In standard manufacture the direction of rotation of pump is clockwise when viewed from the motor side.
- Upon request, the direction of rotation can be manufactured in counterclockwise direction. In this case, the location of the suction-discharge flanges changes.
Section Drawing
Part List
1 Bushing Key
2 Volute Body Upper Side
3 Wear Ring
4 Impeller Key
5 Air Bleed Plug
6 Impeller
7 Air Bleed Plug
8 Spacer Bushing
9 Seal Watering Pipe
10 Soft Seal
11 Seal Thrust (Glen)
12 Ball Bearing
13 Bearing Cap
14 Coupling Key
15 Shaft Wear Sleeve
16 Bearing Races
17 Seal Box
|
18 Pin
19 Drain Plug
20 Volute casing Lower
21 O-Ring
22 Watering Ring
23 Shaft Wear Sleeve
24 Water Splash Disk
25 O-Ring
26 Tightening Nut
27 Pump Shaft
28 Outer Bearing Cover
29 Inner Bearing Cap
30 Grease Nozzle
31 O-Ring
32 Mechanical Seal Cover
33 Mechanical Seal
|
