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Rovatti
extend the consolidated range of electric submersible pumps with
channels impeller (RH65M, RH80M, RH100M and RH150B)
with the new vortex impeller range
RH65V
and
RH80V.
1,1 kW up to 22 kW, 2, 4 or 6 poles motors, allow a performance
range up to 500 m3/h (140 l/s)
capacity and 48 m maximum head.
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These pumps have been engineered for efficient and reliable
pumping of sewage from residential, municipal and industrial
areas, with 80 mm diameter solids.
Suitable for a wide variety of applications including:
• Wastewater pumping
• Raw water pumping
• Cooling water plants
• Sludge handling
• Storm water handling
• Industrial effluent handling |
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Construction
Robust and
high performances three-phase induction motor for submersible
applications. Stator windings can be equipped with thermal protection.
Two mechanical seals with intermediate oil chamber assure shaft sealing
and motor protection. Oil chamber can be equipped with seal monitoring
probe. Special construction design for pump side mechanical seal
cleaning and wear protection.
Dynamically balanced rotors, deflection-proof shaft and long-life
self-lubricating ball-bearings, guarantee safe and silent operation.
The vertical
mounting design allows easier inspection, cleaning and maintenance. The
pump body can be detached without removing impeller from the motor unit.
|
Series |
Type |
Max
Flow |
Max
Head |
Max
Power |
Free
Passage |
Technical Data |
|
m³/hr |
l/sec |
metres |
kW |
Hp |
|
DS |
Drainage |
28 |
17 |
10 |
1.6 |
2 |
35mm |
View PDF |
|
DX |
30 |
8 |
14 |
2 |
2.7 |
15mm |
|
DA |
120 |
33 |
39 |
9 |
12 |
11mm |
|
HS |
Waste Water |
50 |
14 |
20 |
3 |
4 |
50mm |
|
HX |
36 |
10 |
11 |
1.6 |
2 |
50mm |
|
RD |
32 |
9 |
42 |
5.3 |
7.2 |
6mm |
|
RH |
475 |
132 |
48 |
26 |
35 |
80mm |
View PDF |
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