Application:
Submersible axial agitator is used for homogenization, agitation
and circulation of liquids within effluent water treatment
plants, in industry and civil engineering. Agitators are suitable
for smaller basins and those of rectangular plan.
Function Outline:
The equipment makes use of streamline flow effect to ensure
stirring, and for this purpose vane impellers have been developed
to impart strong axial flow to the liquid together with balance
(uniform) speed alongside the entire vane of the impeller.
Specifications:
Submersible agitator MX consists of electric motor, gland,
impeller and support bracket (carrier). Fitted together to form
one unit this assembly makes MX agitator a simple compact set
that surpasses conventional stirrers as far as investment costs
and operating reliability are concerned. Vane impeller comprises
its hub and two atypical impeller blades with the hydraulic
parameters set up in an optimal way. The vane impeller has been
installed right on the rotor of submersible electric motor.
It has been manufactured using precision casting process in
material version 17460.
Submersible motor-induction squirrel-cage with 4-pole winding.
Motor jacket (housing,shell) as well as its covers (lids) are
made through precision casting process in material version 17460.
To cool the motor its heat will be transferred from motor jacket
to the surrounding liquid.
Shaft sealing. One external mechanical seal with face seal in
combination with the inner seal complete with oil charge. It
is installed on the gland.
Carrier (support)bracket.It consists of two clamping clips (sleves),
the carrier and anchoring plates. Use clamping sleeves to fasten
the agitator to the carrier bracket.The carrier bracket has
a mounting lug of 20 mm hole diameter used to install a handling
cord (cable) - the chain. Anchoring plate is used to fix the
agitator during its installation inside the basin. For the ways
anchoring is made refer to the following
Performance Parameters:
| Magnitude |
Output Installed |
Power Input Take-Off |
Energy Availability |
Basin Max. Volume |
Max. Size
B * L |
Mass |
(kW) |
(kW) |
(W*m-3) |
(m3) |
(m) |
(kg) |
| MX 1,1 |
1,1 |
0,9 |
12 |
75 |
3 x 6,25 |
35 |
| MX 1,5 |
1,5 |
1,3 |
12 |
108 |
3 x 9 |
37 |
| MX 3,0 |
3,0 |
2,7 |
10 |
270 |
4 x16 |
52 |
| MX 7,5 |
7,5 |
7,1 |
9 |
800 |
10 x 20 |
92 |
Agitator Scheme (Download: AutoCAD_01):
Legend:
1
– Motor housing
2 – Stator of electrick motor
3 – Rotor of electric motor
4 – Impeller
5 – Mechanical Seal
6 – Gland
7 – Guffero
8 – Upper Bearing
9 – Lower Bearing
10 – Carrier Bracket
Building and Anchoring
Dimensions:
| TYPE |
Fixing Dimensions |
Building Dimensions |
D1 mm |
A mm |
B mm |
D mm |
L mm |
| MX 1,1 |
9 |
40 |
200 |
200 |
344 |
| MX 1,5 |
9 |
40 |
200 |
235 |
344 |
| MX 3,0 |
11 |
60 |
220 |
280 |
388 |
| MX 7,5 |
17 |
100 |
350 |
350 |
600 |
Delivery Specification:
The delivery comprises MX agitator complete with carrier bracket
and electric cable 10m long. Apply a separate order for additional
supply of the leading (guidance) bracket, starting device and
the probe to monitor any ingress of liquid into the gland. The
leading bracket and the starting device are made of material
version steel 17241.
Terms:
Offer put forward within 1 day. Delivery within two to six weeks.
Warranties and Services
Warranty for the equipment is 24 months.
Guarantee service within two days, after-guarantee service
within two weeks following a receipt of failure notice.
Advantages:
- Simple structure;
- Low price;
- Individual construction elements are manufactured using
precision casting process in material version 17460;
- Maximal agitating performance ensured due to directing
the streamline flow properly thanks to agitator loosely
anchored to the leading bracket;
- Material version provides for long life even when liquids
with little contents of abrasive material are used.
Examples of Applications:
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