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VAL, SC |
Vertical Submerged Pumps |
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Construction |
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Vertical column sump pumps, with motor in dry installation and with pump body
submerged in the liquid handled (without suction line or foot valve).
Impeller
- VAL: free-flow impeller (vortex or recessed impeller).
- SC: open impeller.
Connection
- VAL 30, SC 30, SC 50: threaded port ISO 228
(BS 2779).
- VAL 65: flange with plain face oval threaded counter-flange UNI 2245, PN 2,5. |
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Applications |
- For draining a basin or a sump with domestic or industrial sewage.
- For slightly dirty waste water, for liquids which are non-aggressive
for the pump materials. |
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Operating conditions |
Liquid temperature up to 40 °C.
Ambient temperature up to 40 °C.
Continuous duty.
Maximum size of solids:
VAL 30 = 25 mm; VAL 65 = 50 mm;
SC 30 = 3 mm; SC 50 = 6 mm. |
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Motor |
2-pole induction motor, 50 Hz (n = 2900 rpm).
VAL -SC: three-phase 230/400 V ± 10%.
VALM-SCM: single-phase 230 V ± 10%, with thermal protector.
Insulation class F.
Protection IP 54.
Constructed in accordance with IEC 34. |
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Special features on request |
- Other voltages.
- Frequency 60 Hz (as per 60 Hz data sheet).
- Protection IP 55.
- Bronze bearing bush (for liquid up to 100 °C).
- Higher or ambient temperatures. |
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Warranty |
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One year (as per our general sale conditions). |
