Multistage vertical pump Pentax ULTRA U3SL-120/6 T
ULTRA - SV/SL/SLX - Multistage vertical centrifugal pump with stainless steel impeller. For pumping clean, uncontaminated liquids in high-pressure systems, irrigation, drinking and glycol water supply, water treatment, food industry, heating and air conditioning, washing systems.
Symbols:
Example: U 3SV/X-100/5 T:
- U - Ejectors;
- 3 - Nominal flow m3/h;
- S – Stainless steel hydraulics;
- V – Vertical with inlet and outlet connections one above the other;
- L - Vertical with linear inlet and outlet;
- X – Stainless steel pump housing (Without “X”: cast iron);
- 100 – Rated power HPx100;
- 5 – Number of impellers;
- T – 3 ~.
Specifications:
- Liquid temperature:
- +5°C to +90°C (SV);
- -15°C to +110°C (SL/SLX).
- Ambient temperature: +40 °C;
- Working pressure:
- 8 bar ≤ 6 impellers;
- 14 bar ≥ 7 impellers
- Insulation class: F;
- Degree of protection:
- IP44;
- IP55 ≥ 4.5 HP.
- 2-pole induction motor:
- 3~ 230/400V-50Hz P ≤ 4kW;
- 3~ 400/690V-50Hz P > 4 kW;
- 1~ 230V-50Hz;
- with thermal protection up to 1.85 kW.
Materials:
- Pump housing:
- Cast iron (SV/SL);
- AISI 304 chrome nickel steel (SLX).
- Motor support: Cast iron;
- Impeller, diffuser, shroud , motor shaft: AISI 304 chrome nickel steel;
- Mechanical seal:
- Ceramic - graphite ≤ 6 impellers;
- Graphite - silicon carbide ≥ 7 impellers .
- Idler shaft intermediate bearing: Ceramic - tungsten carbide;
- Pump housing seal: EPDM.
Product Features/Benefits
One-Piece Compact Design
Quiet
Outstanding performance to significantly reduce operating and energy costs
Economy
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| hydraulic characteristics
outline drawing
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| Application Clean, uncontaminated liquids In pressurized systems Potable and glycol water supplies In water treatment systems Food industry Heating and air conditioning Washing systems | PENTAX PUMPS |
| Pumps | |
| Qmax, m3/h | 4.8 |
| Hmax, m | 66.6 |
| Pump Body | Cast Iron |
| Motor kW | 0.9 |
| Engine Mount | Cast Iron |
| Impeller | AISI 304 chrome nickel steel |
| Motor Shaft | AISI 304 Chrome Nickel Steel |
| Liquid temperature | -15°C to +110 °C |
| Working pressure | 8 bar |
| Isolation Class | F |
| Protection Level | IP 44 |
| Number of phases | 3 |
| Ambient Temperature | +40 °C |